diff --git a/prdoc/pr_6964.prdoc b/prdoc/pr_6964.prdoc
new file mode 100644
index 000000000000..3a88fa72e963
--- /dev/null
+++ b/prdoc/pr_6964.prdoc
@@ -0,0 +1,15 @@
+title: '[pallet-revive] implement the base fee API'
+doc:
+- audience: Runtime Dev
+  description: This PR implements the base fee syscall API method. Currently this
+    is implemented as a compile time constant in the revive compiler, returning 0.
+    However, since this is an opocde, if we ever need to implement it for compatibility
+    reasons with [EIP-1559](https://github.com/ethereum/EIPs/blob/master/EIPS/eip-1559.md),
+    it would break already deployed contracts. Thus we provide a syscall method instead.
+crates:
+- name: pallet-revive-fixtures
+  bump: minor
+- name: pallet-revive
+  bump: minor
+- name: pallet-revive-uapi
+  bump: minor
diff --git a/substrate/frame/revive/fixtures/contracts/base_fee.rs b/substrate/frame/revive/fixtures/contracts/base_fee.rs
new file mode 100644
index 000000000000..157909463ee4
--- /dev/null
+++ b/substrate/frame/revive/fixtures/contracts/base_fee.rs
@@ -0,0 +1,36 @@
+// This file is part of Substrate.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//! Returns the base fee back to the caller.
+
+#![no_std]
+#![no_main]
+
+extern crate common;
+use uapi::{HostFn, HostFnImpl as api, ReturnFlags};
+
+#[no_mangle]
+#[polkavm_derive::polkavm_export]
+pub extern "C" fn deploy() {}
+
+#[no_mangle]
+#[polkavm_derive::polkavm_export]
+pub extern "C" fn call() {
+	let mut buf = [0; 32];
+	api::base_fee(&mut buf);
+	api::return_value(ReturnFlags::empty(), &buf);
+}
diff --git a/substrate/frame/revive/src/benchmarking/mod.rs b/substrate/frame/revive/src/benchmarking/mod.rs
index 093f7ef70674..e67c39ec0899 100644
--- a/substrate/frame/revive/src/benchmarking/mod.rs
+++ b/substrate/frame/revive/src/benchmarking/mod.rs
@@ -832,6 +832,18 @@ mod benchmarks {
 		assert_eq!(result.unwrap(), u64::from(GAS_PRICE));
 	}
 
+	#[benchmark(pov_mode = Measured)]
+	fn seal_base_fee() {
+		build_runtime!(runtime, memory: [[1u8;32], ]);
+		let result;
+		#[block]
+		{
+			result = runtime.bench_base_fee(memory.as_mut_slice(), 0);
+		}
+		assert_ok!(result);
+		assert_eq!(U256::from_little_endian(&memory[..]), U256::zero());
+	}
+
 	#[benchmark(pov_mode = Measured)]
 	fn seal_block_number() {
 		build_runtime!(runtime, memory: [[0u8;32], ]);
diff --git a/substrate/frame/revive/src/tests.rs b/substrate/frame/revive/src/tests.rs
index a09930eaac64..664578bf7672 100644
--- a/substrate/frame/revive/src/tests.rs
+++ b/substrate/frame/revive/src/tests.rs
@@ -4382,6 +4382,24 @@ fn gas_price_api_works() {
 	});
 }
 
+#[test]
+fn base_fee_api_works() {
+	let (code, _) = compile_module("base_fee").unwrap();
+
+	ExtBuilder::default().existential_deposit(100).build().execute_with(|| {
+		let _ = <Test as Config>::Currency::set_balance(&ALICE, 1_000_000);
+
+		// Create fixture: Constructor does nothing
+		let Contract { addr, .. } =
+			builder::bare_instantiate(Code::Upload(code)).build_and_unwrap_contract();
+
+		// Call the contract: It echoes back the value returned by the base fee API.
+		let received = builder::bare_call(addr).build_and_unwrap_result();
+		assert_eq!(received.flags, ReturnFlags::empty());
+		assert_eq!(U256::from_little_endian(received.data[..].try_into().unwrap()), U256::zero());
+	});
+}
+
 #[test]
 fn call_data_size_api_works() {
 	let (code, _) = compile_module("call_data_size").unwrap();
diff --git a/substrate/frame/revive/src/wasm/runtime.rs b/substrate/frame/revive/src/wasm/runtime.rs
index 3268e0c59c2b..52f79f2eb55a 100644
--- a/substrate/frame/revive/src/wasm/runtime.rs
+++ b/substrate/frame/revive/src/wasm/runtime.rs
@@ -327,6 +327,8 @@ pub enum RuntimeCosts {
 	BlockHash,
 	/// Weight of calling `seal_gas_price`.
 	GasPrice,
+	/// Weight of calling `seal_base_fee`.
+	BaseFee,
 	/// Weight of calling `seal_now`.
 	Now,
 	/// Weight of calling `seal_gas_limit`.
@@ -481,6 +483,7 @@ impl<T: Config> Token<T> for RuntimeCosts {
 			BlockNumber => T::WeightInfo::seal_block_number(),
 			BlockHash => T::WeightInfo::seal_block_hash(),
 			GasPrice => T::WeightInfo::seal_gas_price(),
+			BaseFee => T::WeightInfo::seal_base_fee(),
 			Now => T::WeightInfo::seal_now(),
 			GasLimit => T::WeightInfo::seal_gas_limit(),
 			WeightToFee => T::WeightInfo::seal_weight_to_fee(),
@@ -1575,6 +1578,20 @@ pub mod env {
 		Ok(GAS_PRICE.into())
 	}
 
+	/// Returns the simulated ethereum `BASEFEE` value.
+	/// See [`pallet_revive_uapi::HostFn::base_fee`].
+	#[stable]
+	fn base_fee(&mut self, memory: &mut M, out_ptr: u32) -> Result<(), TrapReason> {
+		self.charge_gas(RuntimeCosts::BaseFee)?;
+		Ok(self.write_fixed_sandbox_output(
+			memory,
+			out_ptr,
+			&U256::zero().to_little_endian(),
+			false,
+			already_charged,
+		)?)
+	}
+
 	/// Load the latest block timestamp into the supplied buffer
 	/// See [`pallet_revive_uapi::HostFn::now`].
 	#[stable]
diff --git a/substrate/frame/revive/src/weights.rs b/substrate/frame/revive/src/weights.rs
index 78eb6740c10a..e35ba5ca0766 100644
--- a/substrate/frame/revive/src/weights.rs
+++ b/substrate/frame/revive/src/weights.rs
@@ -18,9 +18,9 @@
 //! Autogenerated weights for `pallet_revive`
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 32.0.0
-//! DATE: 2024-12-18, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! DATE: 2024-12-19, STEPS: `50`, REPEAT: `20`, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! WORST CASE MAP SIZE: `1000000`
-//! HOSTNAME: `8a4618716d33`, CPU: `Intel(R) Xeon(R) CPU @ 2.60GHz`
+//! HOSTNAME: `19e0eeaa3bc2`, CPU: `Intel(R) Xeon(R) CPU @ 2.60GHz`
 //! WASM-EXECUTION: `Compiled`, CHAIN: `Some("dev")`, DB CACHE: `1024`
 
 // Executed Command:
@@ -85,6 +85,7 @@ pub trait WeightInfo {
 	fn seal_call_data_size() -> Weight;
 	fn seal_gas_limit() -> Weight;
 	fn seal_gas_price() -> Weight;
+	fn seal_base_fee() -> Weight;
 	fn seal_block_number() -> Weight;
 	fn seal_block_hash() -> Weight;
 	fn seal_now() -> Weight;
@@ -140,8 +141,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `109`
 		//  Estimated: `1594`
-		// Minimum execution time: 2_700_000 picoseconds.
-		Weight::from_parts(2_858_000, 1594)
+		// Minimum execution time: 2_859_000 picoseconds.
+		Weight::from_parts(3_007_000, 1594)
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 	}
 	/// Storage: `Skipped::Metadata` (r:0 w:0)
@@ -151,10 +152,10 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `425 + k * (69 ±0)`
 		//  Estimated: `415 + k * (70 ±0)`
-		// Minimum execution time: 15_542_000 picoseconds.
-		Weight::from_parts(3_353_401, 415)
-			// Standard Error: 1_167
-			.saturating_add(Weight::from_parts(1_194_349, 0).saturating_mul(k.into()))
+		// Minimum execution time: 15_640_000 picoseconds.
+		Weight::from_parts(1_609_026, 415)
+			// Standard Error: 1_359
+			.saturating_add(Weight::from_parts(1_204_420, 0).saturating_mul(k.into()))
 			.saturating_add(T::DbWeight::get().reads(2_u64))
 			.saturating_add(T::DbWeight::get().reads((1_u64).saturating_mul(k.into())))
 			.saturating_add(T::DbWeight::get().writes(2_u64))
@@ -176,10 +177,10 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	/// The range of component `c` is `[0, 262144]`.
 	fn call_with_code_per_byte(_c: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1502`
-		//  Estimated: `7442`
-		// Minimum execution time: 93_827_000 picoseconds.
-		Weight::from_parts(98_408_848, 7442)
+		//  Measured:  `1463`
+		//  Estimated: `7403`
+		// Minimum execution time: 89_437_000 picoseconds.
+		Weight::from_parts(94_285_182, 7403)
 			.saturating_add(T::DbWeight::get().reads(7_u64))
 			.saturating_add(T::DbWeight::get().writes(2_u64))
 	}
@@ -199,14 +200,16 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	/// Proof: `Revive::PristineCode` (`max_values`: None, `max_size`: Some(262180), added: 264655, mode: `Measured`)
 	/// The range of component `c` is `[0, 262144]`.
 	/// The range of component `i` is `[0, 262144]`.
-	fn instantiate_with_code(_c: u32, i: u32, ) -> Weight {
+	fn instantiate_with_code(c: u32, i: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `403`
-		//  Estimated: `6343`
-		// Minimum execution time: 197_900_000 picoseconds.
-		Weight::from_parts(189_732_698, 6343)
-			// Standard Error: 9
-			.saturating_add(Weight::from_parts(4_465, 0).saturating_mul(i.into()))
+		//  Measured:  `364`
+		//  Estimated: `6327`
+		// Minimum execution time: 187_904_000 picoseconds.
+		Weight::from_parts(153_252_081, 6327)
+			// Standard Error: 11
+			.saturating_add(Weight::from_parts(49, 0).saturating_mul(c.into()))
+			// Standard Error: 11
+			.saturating_add(Weight::from_parts(4_528, 0).saturating_mul(i.into()))
 			.saturating_add(T::DbWeight::get().reads(7_u64))
 			.saturating_add(T::DbWeight::get().writes(6_u64))
 	}
@@ -227,12 +230,12 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	/// The range of component `i` is `[0, 262144]`.
 	fn instantiate(i: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1309`
-		//  Estimated: `4760`
-		// Minimum execution time: 162_798_000 picoseconds.
-		Weight::from_parts(148_006_239, 4760)
-			// Standard Error: 14
-			.saturating_add(Weight::from_parts(4_424, 0).saturating_mul(i.into()))
+		//  Measured:  `1296`
+		//  Estimated: `4758`
+		// Minimum execution time: 154_656_000 picoseconds.
+		Weight::from_parts(139_308_398, 4758)
+			// Standard Error: 16
+			.saturating_add(Weight::from_parts(4_421, 0).saturating_mul(i.into()))
 			.saturating_add(T::DbWeight::get().reads(7_u64))
 			.saturating_add(T::DbWeight::get().writes(4_u64))
 	}
@@ -250,10 +253,10 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `Measured`)
 	fn call() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1502`
-		//  Estimated: `7442`
-		// Minimum execution time: 144_505_000 picoseconds.
-		Weight::from_parts(149_799_000, 7442)
+		//  Measured:  `1463`
+		//  Estimated: `7403`
+		// Minimum execution time: 138_815_000 picoseconds.
+		Weight::from_parts(149_067_000, 7403)
 			.saturating_add(T::DbWeight::get().reads(7_u64))
 			.saturating_add(T::DbWeight::get().writes(2_u64))
 	}
@@ -264,12 +267,14 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	/// Storage: `Revive::PristineCode` (r:0 w:1)
 	/// Proof: `Revive::PristineCode` (`max_values`: None, `max_size`: Some(262180), added: 264655, mode: `Measured`)
 	/// The range of component `c` is `[0, 262144]`.
-	fn upload_code(_c: u32, ) -> Weight {
+	fn upload_code(c: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `109`
 		//  Estimated: `3574`
-		// Minimum execution time: 52_117_000 picoseconds.
-		Weight::from_parts(55_103_397, 3574)
+		// Minimum execution time: 49_978_000 picoseconds.
+		Weight::from_parts(51_789_325, 3574)
+			// Standard Error: 0
+			.saturating_add(Weight::from_parts(1, 0).saturating_mul(c.into()))
 			.saturating_add(T::DbWeight::get().reads(2_u64))
 			.saturating_add(T::DbWeight::get().writes(3_u64))
 	}
@@ -283,8 +288,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `285`
 		//  Estimated: `3750`
-		// Minimum execution time: 46_384_000 picoseconds.
-		Weight::from_parts(47_327_000, 3750)
+		// Minimum execution time: 43_833_000 picoseconds.
+		Weight::from_parts(44_660_000, 3750)
 			.saturating_add(T::DbWeight::get().reads(2_u64))
 			.saturating_add(T::DbWeight::get().writes(3_u64))
 	}
@@ -296,8 +301,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `529`
 		//  Estimated: `6469`
-		// Minimum execution time: 27_210_000 picoseconds.
-		Weight::from_parts(28_226_000, 6469)
+		// Minimum execution time: 26_717_000 picoseconds.
+		Weight::from_parts(28_566_000, 6469)
 			.saturating_add(T::DbWeight::get().reads(3_u64))
 			.saturating_add(T::DbWeight::get().writes(3_u64))
 	}
@@ -309,8 +314,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `109`
 		//  Estimated: `3574`
-		// Minimum execution time: 41_028_000 picoseconds.
-		Weight::from_parts(42_438_000, 3574)
+		// Minimum execution time: 39_401_000 picoseconds.
+		Weight::from_parts(40_542_000, 3574)
 			.saturating_add(T::DbWeight::get().reads(2_u64))
 			.saturating_add(T::DbWeight::get().writes(2_u64))
 	}
@@ -322,8 +327,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `56`
 		//  Estimated: `3521`
-		// Minimum execution time: 33_271_000 picoseconds.
-		Weight::from_parts(35_037_000, 3521)
+		// Minimum execution time: 31_570_000 picoseconds.
+		Weight::from_parts(32_302_000, 3521)
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 			.saturating_add(T::DbWeight::get().writes(2_u64))
 	}
@@ -335,8 +340,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `145`
 		//  Estimated: `3610`
-		// Minimum execution time: 13_455_000 picoseconds.
-		Weight::from_parts(14_144_000, 3610)
+		// Minimum execution time: 13_607_000 picoseconds.
+		Weight::from_parts(13_903_000, 3610)
 			.saturating_add(T::DbWeight::get().reads(2_u64))
 	}
 	/// The range of component `r` is `[0, 1600]`.
@@ -344,24 +349,24 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 7_514_000 picoseconds.
-		Weight::from_parts(8_642_516, 0)
-			// Standard Error: 190
-			.saturating_add(Weight::from_parts(168_973, 0).saturating_mul(r.into()))
+		// Minimum execution time: 7_400_000 picoseconds.
+		Weight::from_parts(8_388_251, 0)
+			// Standard Error: 283
+			.saturating_add(Weight::from_parts(165_630, 0).saturating_mul(r.into()))
 	}
 	fn seal_caller() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 341_000 picoseconds.
-		Weight::from_parts(373_000, 0)
+		// Minimum execution time: 275_000 picoseconds.
+		Weight::from_parts(305_000, 0)
 	}
 	fn seal_origin() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 280_000 picoseconds.
-		Weight::from_parts(329_000, 0)
+		// Minimum execution time: 224_000 picoseconds.
+		Weight::from_parts(265_000, 0)
 	}
 	/// Storage: `Revive::ContractInfoOf` (r:1 w:0)
 	/// Proof: `Revive::ContractInfoOf` (`max_values`: None, `max_size`: Some(1779), added: 4254, mode: `Measured`)
@@ -369,8 +374,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `306`
 		//  Estimated: `3771`
-		// Minimum execution time: 10_296_000 picoseconds.
-		Weight::from_parts(10_757_000, 3771)
+		// Minimum execution time: 10_004_000 picoseconds.
+		Weight::from_parts(10_336_000, 3771)
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 	}
 	/// Storage: `Revive::ContractInfoOf` (r:1 w:0)
@@ -379,16 +384,16 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `403`
 		//  Estimated: `3868`
-		// Minimum execution time: 11_453_000 picoseconds.
-		Weight::from_parts(12_071_000, 3868)
+		// Minimum execution time: 11_054_000 picoseconds.
+		Weight::from_parts(11_651_000, 3868)
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 	}
 	fn seal_own_code_hash() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 266_000 picoseconds.
-		Weight::from_parts(360_000, 0)
+		// Minimum execution time: 252_000 picoseconds.
+		Weight::from_parts(305_000, 0)
 	}
 	/// Storage: `Revive::ContractInfoOf` (r:1 w:0)
 	/// Proof: `Revive::ContractInfoOf` (`max_values`: None, `max_size`: Some(1779), added: 4254, mode: `Measured`)
@@ -398,51 +403,51 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `473`
 		//  Estimated: `3938`
-		// Minimum execution time: 14_463_000 picoseconds.
-		Weight::from_parts(15_085_000, 3938)
+		// Minimum execution time: 14_461_000 picoseconds.
+		Weight::from_parts(15_049_000, 3938)
 			.saturating_add(T::DbWeight::get().reads(2_u64))
 	}
 	fn seal_caller_is_origin() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 329_000 picoseconds.
-		Weight::from_parts(394_000, 0)
+		// Minimum execution time: 312_000 picoseconds.
+		Weight::from_parts(338_000, 0)
 	}
 	fn seal_caller_is_root() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 265_000 picoseconds.
-		Weight::from_parts(327_000, 0)
+		// Minimum execution time: 243_000 picoseconds.
+		Weight::from_parts(299_000, 0)
 	}
 	fn seal_address() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 306_000 picoseconds.
-		Weight::from_parts(359_000, 0)
+		// Minimum execution time: 231_000 picoseconds.
+		Weight::from_parts(271_000, 0)
 	}
 	fn seal_weight_left() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 653_000 picoseconds.
-		Weight::from_parts(727_000, 0)
+		// Minimum execution time: 683_000 picoseconds.
+		Weight::from_parts(732_000, 0)
 	}
 	fn seal_ref_time_left() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 257_000 picoseconds.
-		Weight::from_parts(328_000, 0)
+		// Minimum execution time: 226_000 picoseconds.
+		Weight::from_parts(273_000, 0)
 	}
 	fn seal_balance() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `174`
+		//  Measured:  `102`
 		//  Estimated: `0`
-		// Minimum execution time: 5_572_000 picoseconds.
-		Weight::from_parts(5_858_000, 0)
+		// Minimum execution time: 4_626_000 picoseconds.
+		Weight::from_parts(4_842_000, 0)
 	}
 	/// Storage: `Revive::AddressSuffix` (r:1 w:0)
 	/// Proof: `Revive::AddressSuffix` (`max_values`: None, `max_size`: Some(32), added: 2507, mode: `Measured`)
@@ -452,8 +457,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `264`
 		//  Estimated: `3729`
-		// Minimum execution time: 9_006_000 picoseconds.
-		Weight::from_parts(9_371_000, 3729)
+		// Minimum execution time: 12_309_000 picoseconds.
+		Weight::from_parts(12_653_000, 3729)
 			.saturating_add(T::DbWeight::get().reads(2_u64))
 	}
 	/// Storage: `Revive::ImmutableDataOf` (r:1 w:0)
@@ -463,10 +468,10 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `238 + n * (1 ±0)`
 		//  Estimated: `3703 + n * (1 ±0)`
-		// Minimum execution time: 5_853_000 picoseconds.
-		Weight::from_parts(6_592_851, 3703)
-			// Standard Error: 4
-			.saturating_add(Weight::from_parts(665, 0).saturating_mul(n.into()))
+		// Minimum execution time: 5_838_000 picoseconds.
+		Weight::from_parts(9_570_778, 3703)
+			// Standard Error: 19
+			.saturating_add(Weight::from_parts(721, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 			.saturating_add(Weight::from_parts(0, 1).saturating_mul(n.into()))
 	}
@@ -477,60 +482,67 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 2_040_000 picoseconds.
-		Weight::from_parts(2_288_695, 0)
+		// Minimum execution time: 1_910_000 picoseconds.
+		Weight::from_parts(2_205_396, 0)
 			// Standard Error: 2
-			.saturating_add(Weight::from_parts(570, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(538, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().writes(1_u64))
 	}
 	fn seal_value_transferred() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 263_000 picoseconds.
-		Weight::from_parts(305_000, 0)
+		// Minimum execution time: 224_000 picoseconds.
+		Weight::from_parts(274_000, 0)
 	}
 	fn seal_minimum_balance() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 273_000 picoseconds.
-		Weight::from_parts(303_000, 0)
+		// Minimum execution time: 231_000 picoseconds.
+		Weight::from_parts(279_000, 0)
 	}
 	fn seal_return_data_size() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 260_000 picoseconds.
-		Weight::from_parts(304_000, 0)
+		// Minimum execution time: 229_000 picoseconds.
+		Weight::from_parts(267_000, 0)
 	}
 	fn seal_call_data_size() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 277_000 picoseconds.
-		Weight::from_parts(309_000, 0)
+		// Minimum execution time: 218_000 picoseconds.
+		Weight::from_parts(267_000, 0)
 	}
 	fn seal_gas_limit() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 298_000 picoseconds.
-		Weight::from_parts(356_000, 0)
+		// Minimum execution time: 225_000 picoseconds.
+		Weight::from_parts(280_000, 0)
 	}
 	fn seal_gas_price() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 261_000 picoseconds.
-		Weight::from_parts(293_000, 0)
+		// Minimum execution time: 274_000 picoseconds.
+		Weight::from_parts(323_000, 0)
+	}
+	fn seal_base_fee() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `0`
+		//  Estimated: `0`
+		// Minimum execution time: 239_000 picoseconds.
+		Weight::from_parts(290_000, 0)
 	}
 	fn seal_block_number() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 257_000 picoseconds.
-		Weight::from_parts(325_000, 0)
+		// Minimum execution time: 224_000 picoseconds.
+		Weight::from_parts(274_000, 0)
 	}
 	/// Storage: `System::BlockHash` (r:1 w:0)
 	/// Proof: `System::BlockHash` (`max_values`: None, `max_size`: Some(44), added: 2519, mode: `Measured`)
@@ -538,60 +550,60 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `30`
 		//  Estimated: `3495`
-		// Minimum execution time: 3_458_000 picoseconds.
-		Weight::from_parts(3_785_000, 3495)
+		// Minimum execution time: 3_430_000 picoseconds.
+		Weight::from_parts(3_692_000, 3495)
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 	}
 	fn seal_now() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 273_000 picoseconds.
-		Weight::from_parts(328_000, 0)
+		// Minimum execution time: 241_000 picoseconds.
+		Weight::from_parts(290_000, 0)
 	}
 	fn seal_weight_to_fee() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_383_000 picoseconds.
-		Weight::from_parts(1_517_000, 0)
+		// Minimum execution time: 1_355_000 picoseconds.
+		Weight::from_parts(1_493_000, 0)
 	}
 	/// The range of component `n` is `[0, 262140]`.
 	fn seal_copy_to_contract(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 373_000 picoseconds.
-		Weight::from_parts(630_750, 0)
+		// Minimum execution time: 348_000 picoseconds.
+		Weight::from_parts(1_004_890, 0)
 			// Standard Error: 0
-			.saturating_add(Weight::from_parts(235, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(202, 0).saturating_mul(n.into()))
 	}
 	fn seal_call_data_load() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 265_000 picoseconds.
-		Weight::from_parts(297_000, 0)
+		// Minimum execution time: 222_000 picoseconds.
+		Weight::from_parts(256_000, 0)
 	}
 	/// The range of component `n` is `[0, 262144]`.
 	fn seal_call_data_copy(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 250_000 picoseconds.
-		Weight::from_parts(219_823, 0)
+		// Minimum execution time: 240_000 picoseconds.
+		Weight::from_parts(330_609, 0)
 			// Standard Error: 0
-			.saturating_add(Weight::from_parts(150, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(114, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 262140]`.
 	fn seal_return(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 293_000 picoseconds.
-		Weight::from_parts(492_148, 0)
+		// Minimum execution time: 232_000 picoseconds.
+		Weight::from_parts(264_000, 0)
 			// Standard Error: 0
-			.saturating_add(Weight::from_parts(236, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(208, 0).saturating_mul(n.into()))
 	}
 	/// Storage: `Revive::AddressSuffix` (r:1 w:0)
 	/// Proof: `Revive::AddressSuffix` (`max_values`: None, `max_size`: Some(32), added: 2507, mode: `Measured`)
@@ -607,11 +619,11 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	fn seal_terminate(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `322 + n * (88 ±0)`
-		//  Estimated: `3788 + n * (2563 ±0)`
-		// Minimum execution time: 22_378_000 picoseconds.
-		Weight::from_parts(21_359_808, 3788)
-			// Standard Error: 12_515
-			.saturating_add(Weight::from_parts(4_433_373, 0).saturating_mul(n.into()))
+		//  Estimated: `3787 + n * (2563 ±0)`
+		// Minimum execution time: 21_920_000 picoseconds.
+		Weight::from_parts(21_725_868, 3787)
+			// Standard Error: 11_165
+			.saturating_add(Weight::from_parts(4_317_986, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().reads(3_u64))
 			.saturating_add(T::DbWeight::get().reads((1_u64).saturating_mul(n.into())))
 			.saturating_add(T::DbWeight::get().writes(4_u64))
@@ -624,22 +636,22 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 4_250_000 picoseconds.
-		Weight::from_parts(4_275_643, 0)
-			// Standard Error: 2_911
-			.saturating_add(Weight::from_parts(197_045, 0).saturating_mul(t.into()))
-			// Standard Error: 29
-			.saturating_add(Weight::from_parts(978, 0).saturating_mul(n.into()))
+		// Minimum execution time: 4_140_000 picoseconds.
+		Weight::from_parts(4_259_301, 0)
+			// Standard Error: 3_362
+			.saturating_add(Weight::from_parts(194_546, 0).saturating_mul(t.into()))
+			// Standard Error: 34
+			.saturating_add(Weight::from_parts(774, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `i` is `[0, 262144]`.
 	fn seal_debug_message(i: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 362_000 picoseconds.
-		Weight::from_parts(68_341, 0)
+		// Minimum execution time: 340_000 picoseconds.
+		Weight::from_parts(306_527, 0)
 			// Standard Error: 1
-			.saturating_add(Weight::from_parts(762, 0).saturating_mul(i.into()))
+			.saturating_add(Weight::from_parts(728, 0).saturating_mul(i.into()))
 	}
 	/// Storage: `Skipped::Metadata` (r:0 w:0)
 	/// Proof: `Skipped::Metadata` (`max_values`: None, `max_size`: None, mode: `Measured`)
@@ -647,8 +659,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `680`
 		//  Estimated: `680`
-		// Minimum execution time: 7_649_000 picoseconds.
-		Weight::from_parts(7_908_000, 680)
+		// Minimum execution time: 10_747_000 picoseconds.
+		Weight::from_parts(11_276_000, 680)
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 	}
 	/// Storage: `Skipped::Metadata` (r:0 w:0)
@@ -657,8 +669,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `10690`
 		//  Estimated: `10690`
-		// Minimum execution time: 42_646_000 picoseconds.
-		Weight::from_parts(44_107_000, 10690)
+		// Minimum execution time: 42_076_000 picoseconds.
+		Weight::from_parts(43_381_000, 10690)
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 	}
 	/// Storage: `Skipped::Metadata` (r:0 w:0)
@@ -667,8 +679,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `680`
 		//  Estimated: `680`
-		// Minimum execution time: 8_978_000 picoseconds.
-		Weight::from_parts(9_343_000, 680)
+		// Minimum execution time: 11_703_000 picoseconds.
+		Weight::from_parts(12_308_000, 680)
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 			.saturating_add(T::DbWeight::get().writes(1_u64))
 	}
@@ -678,8 +690,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `10690`
 		//  Estimated: `10690`
-		// Minimum execution time: 44_678_000 picoseconds.
-		Weight::from_parts(46_166_000, 10690)
+		// Minimum execution time: 43_460_000 picoseconds.
+		Weight::from_parts(45_165_000, 10690)
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 			.saturating_add(T::DbWeight::get().writes(1_u64))
 	}
@@ -691,12 +703,12 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `248 + o * (1 ±0)`
 		//  Estimated: `247 + o * (1 ±0)`
-		// Minimum execution time: 9_216_000 picoseconds.
-		Weight::from_parts(9_774_592, 247)
-			// Standard Error: 51
-			.saturating_add(Weight::from_parts(532, 0).saturating_mul(n.into()))
-			// Standard Error: 51
-			.saturating_add(Weight::from_parts(504, 0).saturating_mul(o.into()))
+		// Minimum execution time: 9_087_000 picoseconds.
+		Weight::from_parts(11_787_486, 247)
+			// Standard Error: 179
+			.saturating_add(Weight::from_parts(976, 0).saturating_mul(n.into()))
+			// Standard Error: 179
+			.saturating_add(Weight::from_parts(3_151, 0).saturating_mul(o.into()))
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 			.saturating_add(T::DbWeight::get().writes(1_u64))
 			.saturating_add(Weight::from_parts(0, 1).saturating_mul(o.into()))
@@ -708,10 +720,10 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `248 + n * (1 ±0)`
 		//  Estimated: `247 + n * (1 ±0)`
-		// Minimum execution time: 8_800_000 picoseconds.
-		Weight::from_parts(9_758_732, 247)
-			// Standard Error: 70
-			.saturating_add(Weight::from_parts(387, 0).saturating_mul(n.into()))
+		// Minimum execution time: 8_611_000 picoseconds.
+		Weight::from_parts(11_791_390, 247)
+			// Standard Error: 308
+			.saturating_add(Weight::from_parts(3_943, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 			.saturating_add(T::DbWeight::get().writes(1_u64))
 			.saturating_add(Weight::from_parts(0, 1).saturating_mul(n.into()))
@@ -723,10 +735,10 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `248 + n * (1 ±0)`
 		//  Estimated: `247 + n * (1 ±0)`
-		// Minimum execution time: 8_502_000 picoseconds.
-		Weight::from_parts(9_415_872, 247)
-			// Standard Error: 72
-			.saturating_add(Weight::from_parts(1_304, 0).saturating_mul(n.into()))
+		// Minimum execution time: 8_389_000 picoseconds.
+		Weight::from_parts(11_625_480, 247)
+			// Standard Error: 315
+			.saturating_add(Weight::from_parts(4_487, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 			.saturating_add(Weight::from_parts(0, 1).saturating_mul(n.into()))
 	}
@@ -737,10 +749,10 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `248 + n * (1 ±0)`
 		//  Estimated: `247 + n * (1 ±0)`
-		// Minimum execution time: 8_003_000 picoseconds.
-		Weight::from_parts(8_757_027, 247)
-			// Standard Error: 64
-			.saturating_add(Weight::from_parts(508, 0).saturating_mul(n.into()))
+		// Minimum execution time: 7_947_000 picoseconds.
+		Weight::from_parts(10_970_587, 247)
+			// Standard Error: 310
+			.saturating_add(Weight::from_parts(3_675, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 			.saturating_add(Weight::from_parts(0, 1).saturating_mul(n.into()))
 	}
@@ -751,10 +763,10 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `248 + n * (1 ±0)`
 		//  Estimated: `247 + n * (1 ±0)`
-		// Minimum execution time: 9_369_000 picoseconds.
-		Weight::from_parts(10_394_508, 247)
-			// Standard Error: 70
-			.saturating_add(Weight::from_parts(1_404, 0).saturating_mul(n.into()))
+		// Minimum execution time: 9_071_000 picoseconds.
+		Weight::from_parts(12_525_027, 247)
+			// Standard Error: 328
+			.saturating_add(Weight::from_parts(4_427, 0).saturating_mul(n.into()))
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 			.saturating_add(T::DbWeight::get().writes(1_u64))
 			.saturating_add(Weight::from_parts(0, 1).saturating_mul(n.into()))
@@ -763,36 +775,36 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_457_000 picoseconds.
-		Weight::from_parts(1_595_000, 0)
+		// Minimum execution time: 1_487_000 picoseconds.
+		Weight::from_parts(1_611_000, 0)
 	}
 	fn set_transient_storage_full() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_894_000 picoseconds.
-		Weight::from_parts(2_062_000, 0)
+		// Minimum execution time: 1_852_000 picoseconds.
+		Weight::from_parts(1_982_000, 0)
 	}
 	fn get_transient_storage_empty() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_535_000 picoseconds.
-		Weight::from_parts(1_586_000, 0)
+		// Minimum execution time: 1_467_000 picoseconds.
+		Weight::from_parts(1_529_000, 0)
 	}
 	fn get_transient_storage_full() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_706_000 picoseconds.
-		Weight::from_parts(1_850_000, 0)
+		// Minimum execution time: 1_630_000 picoseconds.
+		Weight::from_parts(1_712_000, 0)
 	}
 	fn rollback_transient_storage() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_198_000 picoseconds.
-		Weight::from_parts(1_325_000, 0)
+		// Minimum execution time: 1_188_000 picoseconds.
+		Weight::from_parts(1_268_000, 0)
 	}
 	/// The range of component `n` is `[0, 448]`.
 	/// The range of component `o` is `[0, 448]`.
@@ -800,50 +812,52 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 2_324_000 picoseconds.
-		Weight::from_parts(2_397_504, 0)
-			// Standard Error: 16
-			.saturating_add(Weight::from_parts(379, 0).saturating_mul(n.into()))
-			// Standard Error: 16
-			.saturating_add(Weight::from_parts(524, 0).saturating_mul(o.into()))
+		// Minimum execution time: 2_197_000 picoseconds.
+		Weight::from_parts(2_464_654, 0)
+			// Standard Error: 17
+			.saturating_add(Weight::from_parts(296, 0).saturating_mul(n.into()))
+			// Standard Error: 17
+			.saturating_add(Weight::from_parts(342, 0).saturating_mul(o.into()))
 	}
 	/// The range of component `n` is `[0, 448]`.
 	fn seal_clear_transient_storage(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 2_072_000 picoseconds.
-		Weight::from_parts(2_408_702, 0)
+		// Minimum execution time: 2_005_000 picoseconds.
+		Weight::from_parts(2_381_053, 0)
 			// Standard Error: 23
-			.saturating_add(Weight::from_parts(432, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(322, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 448]`.
 	fn seal_get_transient_storage(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_930_000 picoseconds.
-		Weight::from_parts(2_120_317, 0)
-			// Standard Error: 18
-			.saturating_add(Weight::from_parts(391, 0).saturating_mul(n.into()))
+		// Minimum execution time: 1_853_000 picoseconds.
+		Weight::from_parts(2_082_772, 0)
+			// Standard Error: 20
+			.saturating_add(Weight::from_parts(322, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 448]`.
 	fn seal_contains_transient_storage(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_755_000 picoseconds.
-		Weight::from_parts(1_968_623, 0)
-			// Standard Error: 14
-			.saturating_add(Weight::from_parts(191, 0).saturating_mul(n.into()))
+		// Minimum execution time: 1_711_000 picoseconds.
+		Weight::from_parts(1_899_649, 0)
+			// Standard Error: 16
+			.saturating_add(Weight::from_parts(208, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 448]`.
-	fn seal_take_transient_storage(_n: u32, ) -> Weight {
+	fn seal_take_transient_storage(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 2_567_000 picoseconds.
-		Weight::from_parts(2_841_579, 0)
+		// Minimum execution time: 2_460_000 picoseconds.
+		Weight::from_parts(2_684_364, 0)
+			// Standard Error: 22
+			.saturating_add(Weight::from_parts(56, 0).saturating_mul(n.into()))
 	}
 	/// Storage: `Revive::AddressSuffix` (r:1 w:0)
 	/// Proof: `Revive::AddressSuffix` (`max_values`: None, `max_size`: Some(32), added: 2507, mode: `Measured`)
@@ -857,18 +871,20 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `Measured`)
 	/// The range of component `t` is `[0, 1]`.
 	/// The range of component `i` is `[0, 262144]`.
-	fn seal_call(t: u32, _i: u32, ) -> Weight {
-		// Proof Size summary in bytes:
-		//  Measured:  `1292 + t * (314 ±0)`
-		//  Estimated: `4757 + t * (2535 ±0)`
-		// Minimum execution time: 40_925_000 picoseconds.
-		Weight::from_parts(42_866_040, 4757)
-			// Standard Error: 99_028
-			.saturating_add(Weight::from_parts(2_467_746, 0).saturating_mul(t.into()))
+	fn seal_call(t: u32, i: u32, ) -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `1292 + t * (203 ±0)`
+		//  Estimated: `4757 + t * (2480 ±0)`
+		// Minimum execution time: 40_031_000 picoseconds.
+		Weight::from_parts(41_527_691, 4757)
+			// Standard Error: 50_351
+			.saturating_add(Weight::from_parts(1_112_950, 0).saturating_mul(t.into()))
+			// Standard Error: 0
+			.saturating_add(Weight::from_parts(1, 0).saturating_mul(i.into()))
 			.saturating_add(T::DbWeight::get().reads(4_u64))
 			.saturating_add(T::DbWeight::get().reads((1_u64).saturating_mul(t.into())))
 			.saturating_add(T::DbWeight::get().writes(1_u64))
-			.saturating_add(Weight::from_parts(0, 2535).saturating_mul(t.into()))
+			.saturating_add(Weight::from_parts(0, 2480).saturating_mul(t.into()))
 	}
 	/// Storage: `Revive::ContractInfoOf` (r:1 w:0)
 	/// Proof: `Revive::ContractInfoOf` (`max_values`: None, `max_size`: Some(1779), added: 4254, mode: `Measured`)
@@ -880,8 +896,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `1237`
 		//  Estimated: `4702`
-		// Minimum execution time: 36_048_000 picoseconds.
-		Weight::from_parts(37_921_000, 4702)
+		// Minimum execution time: 35_759_000 picoseconds.
+		Weight::from_parts(37_086_000, 4702)
 			.saturating_add(T::DbWeight::get().reads(3_u64))
 	}
 	/// Storage: `Revive::CodeInfoOf` (r:1 w:1)
@@ -895,12 +911,12 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 	/// The range of component `i` is `[0, 262144]`.
 	fn seal_instantiate(i: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1331`
-		//  Estimated: `4796`
-		// Minimum execution time: 121_507_000 picoseconds.
-		Weight::from_parts(115_250_696, 4796)
-			// Standard Error: 10
-			.saturating_add(Weight::from_parts(4_136, 0).saturating_mul(i.into()))
+		//  Measured:  `1271`
+		//  Estimated: `4710`
+		// Minimum execution time: 116_485_000 picoseconds.
+		Weight::from_parts(108_907_717, 4710)
+			// Standard Error: 12
+			.saturating_add(Weight::from_parts(4_125, 0).saturating_mul(i.into()))
 			.saturating_add(T::DbWeight::get().reads(4_u64))
 			.saturating_add(T::DbWeight::get().writes(3_u64))
 	}
@@ -909,64 +925,64 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 649_000 picoseconds.
-		Weight::from_parts(3_208_110, 0)
+		// Minimum execution time: 651_000 picoseconds.
+		Weight::from_parts(3_867_609, 0)
 			// Standard Error: 3
-			.saturating_add(Weight::from_parts(1_439, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(1_384, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 262144]`.
 	fn seal_hash_keccak_256(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_078_000 picoseconds.
-		Weight::from_parts(3_361_333, 0)
-			// Standard Error: 4
-			.saturating_add(Weight::from_parts(3_648, 0).saturating_mul(n.into()))
+		// Minimum execution time: 1_090_000 picoseconds.
+		Weight::from_parts(5_338_460, 0)
+			// Standard Error: 3
+			.saturating_add(Weight::from_parts(3_601, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 262144]`.
 	fn seal_hash_blake2_256(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 673_000 picoseconds.
-		Weight::from_parts(3_115_184, 0)
+		// Minimum execution time: 717_000 picoseconds.
+		Weight::from_parts(2_629_461, 0)
 			// Standard Error: 3
-			.saturating_add(Weight::from_parts(1_557, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(1_528, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 262144]`.
 	fn seal_hash_blake2_128(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 685_000 picoseconds.
-		Weight::from_parts(3_752_567, 0)
+		// Minimum execution time: 660_000 picoseconds.
+		Weight::from_parts(4_807_814, 0)
 			// Standard Error: 3
-			.saturating_add(Weight::from_parts(1_549, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(1_509, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 261889]`.
 	fn seal_sr25519_verify(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 42_901_000 picoseconds.
-		Weight::from_parts(30_989_396, 0)
-			// Standard Error: 11
-			.saturating_add(Weight::from_parts(5_414, 0).saturating_mul(n.into()))
+		// Minimum execution time: 42_829_000 picoseconds.
+		Weight::from_parts(24_650_992, 0)
+			// Standard Error: 14
+			.saturating_add(Weight::from_parts(5_212, 0).saturating_mul(n.into()))
 	}
 	fn seal_ecdsa_recover() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 47_249_000 picoseconds.
-		Weight::from_parts(48_530_000, 0)
+		// Minimum execution time: 46_902_000 picoseconds.
+		Weight::from_parts(48_072_000, 0)
 	}
 	fn seal_ecdsa_to_eth_address() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 12_873_000 picoseconds.
-		Weight::from_parts(13_127_000, 0)
+		// Minimum execution time: 12_713_000 picoseconds.
+		Weight::from_parts(12_847_000, 0)
 	}
 	/// Storage: `Revive::CodeInfoOf` (r:1 w:1)
 	/// Proof: `Revive::CodeInfoOf` (`max_values`: None, `max_size`: Some(96), added: 2571, mode: `Measured`)
@@ -974,8 +990,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `300`
 		//  Estimated: `3765`
-		// Minimum execution time: 18_436_000 picoseconds.
-		Weight::from_parts(19_107_000, 3765)
+		// Minimum execution time: 17_657_000 picoseconds.
+		Weight::from_parts(18_419_000, 3765)
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 			.saturating_add(T::DbWeight::get().writes(1_u64))
 	}
@@ -985,8 +1001,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `338`
 		//  Estimated: `3803`
-		// Minimum execution time: 13_894_000 picoseconds.
-		Weight::from_parts(14_355_000, 3803)
+		// Minimum execution time: 13_650_000 picoseconds.
+		Weight::from_parts(14_209_000, 3803)
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 			.saturating_add(T::DbWeight::get().writes(1_u64))
 	}
@@ -996,8 +1012,8 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `338`
 		//  Estimated: `3561`
-		// Minimum execution time: 12_516_000 picoseconds.
-		Weight::from_parts(13_223_000, 3561)
+		// Minimum execution time: 12_341_000 picoseconds.
+		Weight::from_parts(13_011_000, 3561)
 			.saturating_add(T::DbWeight::get().reads(1_u64))
 			.saturating_add(T::DbWeight::get().writes(1_u64))
 	}
@@ -1006,10 +1022,10 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 9_177_000 picoseconds.
-		Weight::from_parts(11_420_562, 0)
-			// Standard Error: 99
-			.saturating_add(Weight::from_parts(72_860, 0).saturating_mul(r.into()))
+		// Minimum execution time: 8_899_000 picoseconds.
+		Weight::from_parts(10_489_171, 0)
+			// Standard Error: 104
+			.saturating_add(Weight::from_parts(73_814, 0).saturating_mul(r.into()))
 	}
 }
 
@@ -1021,8 +1037,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `109`
 		//  Estimated: `1594`
-		// Minimum execution time: 2_700_000 picoseconds.
-		Weight::from_parts(2_858_000, 1594)
+		// Minimum execution time: 2_859_000 picoseconds.
+		Weight::from_parts(3_007_000, 1594)
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 	}
 	/// Storage: `Skipped::Metadata` (r:0 w:0)
@@ -1032,10 +1048,10 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `425 + k * (69 ±0)`
 		//  Estimated: `415 + k * (70 ±0)`
-		// Minimum execution time: 15_542_000 picoseconds.
-		Weight::from_parts(3_353_401, 415)
-			// Standard Error: 1_167
-			.saturating_add(Weight::from_parts(1_194_349, 0).saturating_mul(k.into()))
+		// Minimum execution time: 15_640_000 picoseconds.
+		Weight::from_parts(1_609_026, 415)
+			// Standard Error: 1_359
+			.saturating_add(Weight::from_parts(1_204_420, 0).saturating_mul(k.into()))
 			.saturating_add(RocksDbWeight::get().reads(2_u64))
 			.saturating_add(RocksDbWeight::get().reads((1_u64).saturating_mul(k.into())))
 			.saturating_add(RocksDbWeight::get().writes(2_u64))
@@ -1057,10 +1073,10 @@ impl WeightInfo for () {
 	/// The range of component `c` is `[0, 262144]`.
 	fn call_with_code_per_byte(_c: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1502`
-		//  Estimated: `7442`
-		// Minimum execution time: 93_827_000 picoseconds.
-		Weight::from_parts(98_408_848, 7442)
+		//  Measured:  `1463`
+		//  Estimated: `7403`
+		// Minimum execution time: 89_437_000 picoseconds.
+		Weight::from_parts(94_285_182, 7403)
 			.saturating_add(RocksDbWeight::get().reads(7_u64))
 			.saturating_add(RocksDbWeight::get().writes(2_u64))
 	}
@@ -1080,14 +1096,16 @@ impl WeightInfo for () {
 	/// Proof: `Revive::PristineCode` (`max_values`: None, `max_size`: Some(262180), added: 264655, mode: `Measured`)
 	/// The range of component `c` is `[0, 262144]`.
 	/// The range of component `i` is `[0, 262144]`.
-	fn instantiate_with_code(_c: u32, i: u32, ) -> Weight {
+	fn instantiate_with_code(c: u32, i: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `403`
-		//  Estimated: `6343`
-		// Minimum execution time: 197_900_000 picoseconds.
-		Weight::from_parts(189_732_698, 6343)
-			// Standard Error: 9
-			.saturating_add(Weight::from_parts(4_465, 0).saturating_mul(i.into()))
+		//  Measured:  `364`
+		//  Estimated: `6327`
+		// Minimum execution time: 187_904_000 picoseconds.
+		Weight::from_parts(153_252_081, 6327)
+			// Standard Error: 11
+			.saturating_add(Weight::from_parts(49, 0).saturating_mul(c.into()))
+			// Standard Error: 11
+			.saturating_add(Weight::from_parts(4_528, 0).saturating_mul(i.into()))
 			.saturating_add(RocksDbWeight::get().reads(7_u64))
 			.saturating_add(RocksDbWeight::get().writes(6_u64))
 	}
@@ -1108,12 +1126,12 @@ impl WeightInfo for () {
 	/// The range of component `i` is `[0, 262144]`.
 	fn instantiate(i: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1309`
-		//  Estimated: `4760`
-		// Minimum execution time: 162_798_000 picoseconds.
-		Weight::from_parts(148_006_239, 4760)
-			// Standard Error: 14
-			.saturating_add(Weight::from_parts(4_424, 0).saturating_mul(i.into()))
+		//  Measured:  `1296`
+		//  Estimated: `4758`
+		// Minimum execution time: 154_656_000 picoseconds.
+		Weight::from_parts(139_308_398, 4758)
+			// Standard Error: 16
+			.saturating_add(Weight::from_parts(4_421, 0).saturating_mul(i.into()))
 			.saturating_add(RocksDbWeight::get().reads(7_u64))
 			.saturating_add(RocksDbWeight::get().writes(4_u64))
 	}
@@ -1131,10 +1149,10 @@ impl WeightInfo for () {
 	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `Measured`)
 	fn call() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1502`
-		//  Estimated: `7442`
-		// Minimum execution time: 144_505_000 picoseconds.
-		Weight::from_parts(149_799_000, 7442)
+		//  Measured:  `1463`
+		//  Estimated: `7403`
+		// Minimum execution time: 138_815_000 picoseconds.
+		Weight::from_parts(149_067_000, 7403)
 			.saturating_add(RocksDbWeight::get().reads(7_u64))
 			.saturating_add(RocksDbWeight::get().writes(2_u64))
 	}
@@ -1145,12 +1163,14 @@ impl WeightInfo for () {
 	/// Storage: `Revive::PristineCode` (r:0 w:1)
 	/// Proof: `Revive::PristineCode` (`max_values`: None, `max_size`: Some(262180), added: 264655, mode: `Measured`)
 	/// The range of component `c` is `[0, 262144]`.
-	fn upload_code(_c: u32, ) -> Weight {
+	fn upload_code(c: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `109`
 		//  Estimated: `3574`
-		// Minimum execution time: 52_117_000 picoseconds.
-		Weight::from_parts(55_103_397, 3574)
+		// Minimum execution time: 49_978_000 picoseconds.
+		Weight::from_parts(51_789_325, 3574)
+			// Standard Error: 0
+			.saturating_add(Weight::from_parts(1, 0).saturating_mul(c.into()))
 			.saturating_add(RocksDbWeight::get().reads(2_u64))
 			.saturating_add(RocksDbWeight::get().writes(3_u64))
 	}
@@ -1164,8 +1184,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `285`
 		//  Estimated: `3750`
-		// Minimum execution time: 46_384_000 picoseconds.
-		Weight::from_parts(47_327_000, 3750)
+		// Minimum execution time: 43_833_000 picoseconds.
+		Weight::from_parts(44_660_000, 3750)
 			.saturating_add(RocksDbWeight::get().reads(2_u64))
 			.saturating_add(RocksDbWeight::get().writes(3_u64))
 	}
@@ -1177,8 +1197,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `529`
 		//  Estimated: `6469`
-		// Minimum execution time: 27_210_000 picoseconds.
-		Weight::from_parts(28_226_000, 6469)
+		// Minimum execution time: 26_717_000 picoseconds.
+		Weight::from_parts(28_566_000, 6469)
 			.saturating_add(RocksDbWeight::get().reads(3_u64))
 			.saturating_add(RocksDbWeight::get().writes(3_u64))
 	}
@@ -1190,8 +1210,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `109`
 		//  Estimated: `3574`
-		// Minimum execution time: 41_028_000 picoseconds.
-		Weight::from_parts(42_438_000, 3574)
+		// Minimum execution time: 39_401_000 picoseconds.
+		Weight::from_parts(40_542_000, 3574)
 			.saturating_add(RocksDbWeight::get().reads(2_u64))
 			.saturating_add(RocksDbWeight::get().writes(2_u64))
 	}
@@ -1203,8 +1223,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `56`
 		//  Estimated: `3521`
-		// Minimum execution time: 33_271_000 picoseconds.
-		Weight::from_parts(35_037_000, 3521)
+		// Minimum execution time: 31_570_000 picoseconds.
+		Weight::from_parts(32_302_000, 3521)
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 			.saturating_add(RocksDbWeight::get().writes(2_u64))
 	}
@@ -1216,8 +1236,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `145`
 		//  Estimated: `3610`
-		// Minimum execution time: 13_455_000 picoseconds.
-		Weight::from_parts(14_144_000, 3610)
+		// Minimum execution time: 13_607_000 picoseconds.
+		Weight::from_parts(13_903_000, 3610)
 			.saturating_add(RocksDbWeight::get().reads(2_u64))
 	}
 	/// The range of component `r` is `[0, 1600]`.
@@ -1225,24 +1245,24 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 7_514_000 picoseconds.
-		Weight::from_parts(8_642_516, 0)
-			// Standard Error: 190
-			.saturating_add(Weight::from_parts(168_973, 0).saturating_mul(r.into()))
+		// Minimum execution time: 7_400_000 picoseconds.
+		Weight::from_parts(8_388_251, 0)
+			// Standard Error: 283
+			.saturating_add(Weight::from_parts(165_630, 0).saturating_mul(r.into()))
 	}
 	fn seal_caller() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 341_000 picoseconds.
-		Weight::from_parts(373_000, 0)
+		// Minimum execution time: 275_000 picoseconds.
+		Weight::from_parts(305_000, 0)
 	}
 	fn seal_origin() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 280_000 picoseconds.
-		Weight::from_parts(329_000, 0)
+		// Minimum execution time: 224_000 picoseconds.
+		Weight::from_parts(265_000, 0)
 	}
 	/// Storage: `Revive::ContractInfoOf` (r:1 w:0)
 	/// Proof: `Revive::ContractInfoOf` (`max_values`: None, `max_size`: Some(1779), added: 4254, mode: `Measured`)
@@ -1250,8 +1270,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `306`
 		//  Estimated: `3771`
-		// Minimum execution time: 10_296_000 picoseconds.
-		Weight::from_parts(10_757_000, 3771)
+		// Minimum execution time: 10_004_000 picoseconds.
+		Weight::from_parts(10_336_000, 3771)
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 	}
 	/// Storage: `Revive::ContractInfoOf` (r:1 w:0)
@@ -1260,16 +1280,16 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `403`
 		//  Estimated: `3868`
-		// Minimum execution time: 11_453_000 picoseconds.
-		Weight::from_parts(12_071_000, 3868)
+		// Minimum execution time: 11_054_000 picoseconds.
+		Weight::from_parts(11_651_000, 3868)
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 	}
 	fn seal_own_code_hash() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 266_000 picoseconds.
-		Weight::from_parts(360_000, 0)
+		// Minimum execution time: 252_000 picoseconds.
+		Weight::from_parts(305_000, 0)
 	}
 	/// Storage: `Revive::ContractInfoOf` (r:1 w:0)
 	/// Proof: `Revive::ContractInfoOf` (`max_values`: None, `max_size`: Some(1779), added: 4254, mode: `Measured`)
@@ -1279,51 +1299,51 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `473`
 		//  Estimated: `3938`
-		// Minimum execution time: 14_463_000 picoseconds.
-		Weight::from_parts(15_085_000, 3938)
+		// Minimum execution time: 14_461_000 picoseconds.
+		Weight::from_parts(15_049_000, 3938)
 			.saturating_add(RocksDbWeight::get().reads(2_u64))
 	}
 	fn seal_caller_is_origin() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 329_000 picoseconds.
-		Weight::from_parts(394_000, 0)
+		// Minimum execution time: 312_000 picoseconds.
+		Weight::from_parts(338_000, 0)
 	}
 	fn seal_caller_is_root() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 265_000 picoseconds.
-		Weight::from_parts(327_000, 0)
+		// Minimum execution time: 243_000 picoseconds.
+		Weight::from_parts(299_000, 0)
 	}
 	fn seal_address() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 306_000 picoseconds.
-		Weight::from_parts(359_000, 0)
+		// Minimum execution time: 231_000 picoseconds.
+		Weight::from_parts(271_000, 0)
 	}
 	fn seal_weight_left() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 653_000 picoseconds.
-		Weight::from_parts(727_000, 0)
+		// Minimum execution time: 683_000 picoseconds.
+		Weight::from_parts(732_000, 0)
 	}
 	fn seal_ref_time_left() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 257_000 picoseconds.
-		Weight::from_parts(328_000, 0)
+		// Minimum execution time: 226_000 picoseconds.
+		Weight::from_parts(273_000, 0)
 	}
 	fn seal_balance() -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `174`
+		//  Measured:  `102`
 		//  Estimated: `0`
-		// Minimum execution time: 5_572_000 picoseconds.
-		Weight::from_parts(5_858_000, 0)
+		// Minimum execution time: 4_626_000 picoseconds.
+		Weight::from_parts(4_842_000, 0)
 	}
 	/// Storage: `Revive::AddressSuffix` (r:1 w:0)
 	/// Proof: `Revive::AddressSuffix` (`max_values`: None, `max_size`: Some(32), added: 2507, mode: `Measured`)
@@ -1333,8 +1353,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `264`
 		//  Estimated: `3729`
-		// Minimum execution time: 9_006_000 picoseconds.
-		Weight::from_parts(9_371_000, 3729)
+		// Minimum execution time: 12_309_000 picoseconds.
+		Weight::from_parts(12_653_000, 3729)
 			.saturating_add(RocksDbWeight::get().reads(2_u64))
 	}
 	/// Storage: `Revive::ImmutableDataOf` (r:1 w:0)
@@ -1344,10 +1364,10 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `238 + n * (1 ±0)`
 		//  Estimated: `3703 + n * (1 ±0)`
-		// Minimum execution time: 5_853_000 picoseconds.
-		Weight::from_parts(6_592_851, 3703)
-			// Standard Error: 4
-			.saturating_add(Weight::from_parts(665, 0).saturating_mul(n.into()))
+		// Minimum execution time: 5_838_000 picoseconds.
+		Weight::from_parts(9_570_778, 3703)
+			// Standard Error: 19
+			.saturating_add(Weight::from_parts(721, 0).saturating_mul(n.into()))
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 			.saturating_add(Weight::from_parts(0, 1).saturating_mul(n.into()))
 	}
@@ -1358,60 +1378,67 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 2_040_000 picoseconds.
-		Weight::from_parts(2_288_695, 0)
+		// Minimum execution time: 1_910_000 picoseconds.
+		Weight::from_parts(2_205_396, 0)
 			// Standard Error: 2
-			.saturating_add(Weight::from_parts(570, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(538, 0).saturating_mul(n.into()))
 			.saturating_add(RocksDbWeight::get().writes(1_u64))
 	}
 	fn seal_value_transferred() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 263_000 picoseconds.
-		Weight::from_parts(305_000, 0)
+		// Minimum execution time: 224_000 picoseconds.
+		Weight::from_parts(274_000, 0)
 	}
 	fn seal_minimum_balance() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 273_000 picoseconds.
-		Weight::from_parts(303_000, 0)
+		// Minimum execution time: 231_000 picoseconds.
+		Weight::from_parts(279_000, 0)
 	}
 	fn seal_return_data_size() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 260_000 picoseconds.
-		Weight::from_parts(304_000, 0)
+		// Minimum execution time: 229_000 picoseconds.
+		Weight::from_parts(267_000, 0)
 	}
 	fn seal_call_data_size() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 277_000 picoseconds.
-		Weight::from_parts(309_000, 0)
+		// Minimum execution time: 218_000 picoseconds.
+		Weight::from_parts(267_000, 0)
 	}
 	fn seal_gas_limit() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 298_000 picoseconds.
-		Weight::from_parts(356_000, 0)
+		// Minimum execution time: 225_000 picoseconds.
+		Weight::from_parts(280_000, 0)
 	}
 	fn seal_gas_price() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 261_000 picoseconds.
-		Weight::from_parts(293_000, 0)
+		// Minimum execution time: 274_000 picoseconds.
+		Weight::from_parts(323_000, 0)
+	}
+	fn seal_base_fee() -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `0`
+		//  Estimated: `0`
+		// Minimum execution time: 239_000 picoseconds.
+		Weight::from_parts(290_000, 0)
 	}
 	fn seal_block_number() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 257_000 picoseconds.
-		Weight::from_parts(325_000, 0)
+		// Minimum execution time: 224_000 picoseconds.
+		Weight::from_parts(274_000, 0)
 	}
 	/// Storage: `System::BlockHash` (r:1 w:0)
 	/// Proof: `System::BlockHash` (`max_values`: None, `max_size`: Some(44), added: 2519, mode: `Measured`)
@@ -1419,60 +1446,60 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `30`
 		//  Estimated: `3495`
-		// Minimum execution time: 3_458_000 picoseconds.
-		Weight::from_parts(3_785_000, 3495)
+		// Minimum execution time: 3_430_000 picoseconds.
+		Weight::from_parts(3_692_000, 3495)
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 	}
 	fn seal_now() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 273_000 picoseconds.
-		Weight::from_parts(328_000, 0)
+		// Minimum execution time: 241_000 picoseconds.
+		Weight::from_parts(290_000, 0)
 	}
 	fn seal_weight_to_fee() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_383_000 picoseconds.
-		Weight::from_parts(1_517_000, 0)
+		// Minimum execution time: 1_355_000 picoseconds.
+		Weight::from_parts(1_493_000, 0)
 	}
 	/// The range of component `n` is `[0, 262140]`.
 	fn seal_copy_to_contract(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 373_000 picoseconds.
-		Weight::from_parts(630_750, 0)
+		// Minimum execution time: 348_000 picoseconds.
+		Weight::from_parts(1_004_890, 0)
 			// Standard Error: 0
-			.saturating_add(Weight::from_parts(235, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(202, 0).saturating_mul(n.into()))
 	}
 	fn seal_call_data_load() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 265_000 picoseconds.
-		Weight::from_parts(297_000, 0)
+		// Minimum execution time: 222_000 picoseconds.
+		Weight::from_parts(256_000, 0)
 	}
 	/// The range of component `n` is `[0, 262144]`.
 	fn seal_call_data_copy(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 250_000 picoseconds.
-		Weight::from_parts(219_823, 0)
+		// Minimum execution time: 240_000 picoseconds.
+		Weight::from_parts(330_609, 0)
 			// Standard Error: 0
-			.saturating_add(Weight::from_parts(150, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(114, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 262140]`.
 	fn seal_return(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 293_000 picoseconds.
-		Weight::from_parts(492_148, 0)
+		// Minimum execution time: 232_000 picoseconds.
+		Weight::from_parts(264_000, 0)
 			// Standard Error: 0
-			.saturating_add(Weight::from_parts(236, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(208, 0).saturating_mul(n.into()))
 	}
 	/// Storage: `Revive::AddressSuffix` (r:1 w:0)
 	/// Proof: `Revive::AddressSuffix` (`max_values`: None, `max_size`: Some(32), added: 2507, mode: `Measured`)
@@ -1488,11 +1515,11 @@ impl WeightInfo for () {
 	fn seal_terminate(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `322 + n * (88 ±0)`
-		//  Estimated: `3788 + n * (2563 ±0)`
-		// Minimum execution time: 22_378_000 picoseconds.
-		Weight::from_parts(21_359_808, 3788)
-			// Standard Error: 12_515
-			.saturating_add(Weight::from_parts(4_433_373, 0).saturating_mul(n.into()))
+		//  Estimated: `3787 + n * (2563 ±0)`
+		// Minimum execution time: 21_920_000 picoseconds.
+		Weight::from_parts(21_725_868, 3787)
+			// Standard Error: 11_165
+			.saturating_add(Weight::from_parts(4_317_986, 0).saturating_mul(n.into()))
 			.saturating_add(RocksDbWeight::get().reads(3_u64))
 			.saturating_add(RocksDbWeight::get().reads((1_u64).saturating_mul(n.into())))
 			.saturating_add(RocksDbWeight::get().writes(4_u64))
@@ -1505,22 +1532,22 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 4_250_000 picoseconds.
-		Weight::from_parts(4_275_643, 0)
-			// Standard Error: 2_911
-			.saturating_add(Weight::from_parts(197_045, 0).saturating_mul(t.into()))
-			// Standard Error: 29
-			.saturating_add(Weight::from_parts(978, 0).saturating_mul(n.into()))
+		// Minimum execution time: 4_140_000 picoseconds.
+		Weight::from_parts(4_259_301, 0)
+			// Standard Error: 3_362
+			.saturating_add(Weight::from_parts(194_546, 0).saturating_mul(t.into()))
+			// Standard Error: 34
+			.saturating_add(Weight::from_parts(774, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `i` is `[0, 262144]`.
 	fn seal_debug_message(i: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 362_000 picoseconds.
-		Weight::from_parts(68_341, 0)
+		// Minimum execution time: 340_000 picoseconds.
+		Weight::from_parts(306_527, 0)
 			// Standard Error: 1
-			.saturating_add(Weight::from_parts(762, 0).saturating_mul(i.into()))
+			.saturating_add(Weight::from_parts(728, 0).saturating_mul(i.into()))
 	}
 	/// Storage: `Skipped::Metadata` (r:0 w:0)
 	/// Proof: `Skipped::Metadata` (`max_values`: None, `max_size`: None, mode: `Measured`)
@@ -1528,8 +1555,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `680`
 		//  Estimated: `680`
-		// Minimum execution time: 7_649_000 picoseconds.
-		Weight::from_parts(7_908_000, 680)
+		// Minimum execution time: 10_747_000 picoseconds.
+		Weight::from_parts(11_276_000, 680)
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 	}
 	/// Storage: `Skipped::Metadata` (r:0 w:0)
@@ -1538,8 +1565,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `10690`
 		//  Estimated: `10690`
-		// Minimum execution time: 42_646_000 picoseconds.
-		Weight::from_parts(44_107_000, 10690)
+		// Minimum execution time: 42_076_000 picoseconds.
+		Weight::from_parts(43_381_000, 10690)
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 	}
 	/// Storage: `Skipped::Metadata` (r:0 w:0)
@@ -1548,8 +1575,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `680`
 		//  Estimated: `680`
-		// Minimum execution time: 8_978_000 picoseconds.
-		Weight::from_parts(9_343_000, 680)
+		// Minimum execution time: 11_703_000 picoseconds.
+		Weight::from_parts(12_308_000, 680)
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 			.saturating_add(RocksDbWeight::get().writes(1_u64))
 	}
@@ -1559,8 +1586,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `10690`
 		//  Estimated: `10690`
-		// Minimum execution time: 44_678_000 picoseconds.
-		Weight::from_parts(46_166_000, 10690)
+		// Minimum execution time: 43_460_000 picoseconds.
+		Weight::from_parts(45_165_000, 10690)
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 			.saturating_add(RocksDbWeight::get().writes(1_u64))
 	}
@@ -1572,12 +1599,12 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `248 + o * (1 ±0)`
 		//  Estimated: `247 + o * (1 ±0)`
-		// Minimum execution time: 9_216_000 picoseconds.
-		Weight::from_parts(9_774_592, 247)
-			// Standard Error: 51
-			.saturating_add(Weight::from_parts(532, 0).saturating_mul(n.into()))
-			// Standard Error: 51
-			.saturating_add(Weight::from_parts(504, 0).saturating_mul(o.into()))
+		// Minimum execution time: 9_087_000 picoseconds.
+		Weight::from_parts(11_787_486, 247)
+			// Standard Error: 179
+			.saturating_add(Weight::from_parts(976, 0).saturating_mul(n.into()))
+			// Standard Error: 179
+			.saturating_add(Weight::from_parts(3_151, 0).saturating_mul(o.into()))
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 			.saturating_add(RocksDbWeight::get().writes(1_u64))
 			.saturating_add(Weight::from_parts(0, 1).saturating_mul(o.into()))
@@ -1589,10 +1616,10 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `248 + n * (1 ±0)`
 		//  Estimated: `247 + n * (1 ±0)`
-		// Minimum execution time: 8_800_000 picoseconds.
-		Weight::from_parts(9_758_732, 247)
-			// Standard Error: 70
-			.saturating_add(Weight::from_parts(387, 0).saturating_mul(n.into()))
+		// Minimum execution time: 8_611_000 picoseconds.
+		Weight::from_parts(11_791_390, 247)
+			// Standard Error: 308
+			.saturating_add(Weight::from_parts(3_943, 0).saturating_mul(n.into()))
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 			.saturating_add(RocksDbWeight::get().writes(1_u64))
 			.saturating_add(Weight::from_parts(0, 1).saturating_mul(n.into()))
@@ -1604,10 +1631,10 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `248 + n * (1 ±0)`
 		//  Estimated: `247 + n * (1 ±0)`
-		// Minimum execution time: 8_502_000 picoseconds.
-		Weight::from_parts(9_415_872, 247)
-			// Standard Error: 72
-			.saturating_add(Weight::from_parts(1_304, 0).saturating_mul(n.into()))
+		// Minimum execution time: 8_389_000 picoseconds.
+		Weight::from_parts(11_625_480, 247)
+			// Standard Error: 315
+			.saturating_add(Weight::from_parts(4_487, 0).saturating_mul(n.into()))
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 			.saturating_add(Weight::from_parts(0, 1).saturating_mul(n.into()))
 	}
@@ -1618,10 +1645,10 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `248 + n * (1 ±0)`
 		//  Estimated: `247 + n * (1 ±0)`
-		// Minimum execution time: 8_003_000 picoseconds.
-		Weight::from_parts(8_757_027, 247)
-			// Standard Error: 64
-			.saturating_add(Weight::from_parts(508, 0).saturating_mul(n.into()))
+		// Minimum execution time: 7_947_000 picoseconds.
+		Weight::from_parts(10_970_587, 247)
+			// Standard Error: 310
+			.saturating_add(Weight::from_parts(3_675, 0).saturating_mul(n.into()))
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 			.saturating_add(Weight::from_parts(0, 1).saturating_mul(n.into()))
 	}
@@ -1632,10 +1659,10 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `248 + n * (1 ±0)`
 		//  Estimated: `247 + n * (1 ±0)`
-		// Minimum execution time: 9_369_000 picoseconds.
-		Weight::from_parts(10_394_508, 247)
-			// Standard Error: 70
-			.saturating_add(Weight::from_parts(1_404, 0).saturating_mul(n.into()))
+		// Minimum execution time: 9_071_000 picoseconds.
+		Weight::from_parts(12_525_027, 247)
+			// Standard Error: 328
+			.saturating_add(Weight::from_parts(4_427, 0).saturating_mul(n.into()))
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 			.saturating_add(RocksDbWeight::get().writes(1_u64))
 			.saturating_add(Weight::from_parts(0, 1).saturating_mul(n.into()))
@@ -1644,36 +1671,36 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_457_000 picoseconds.
-		Weight::from_parts(1_595_000, 0)
+		// Minimum execution time: 1_487_000 picoseconds.
+		Weight::from_parts(1_611_000, 0)
 	}
 	fn set_transient_storage_full() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_894_000 picoseconds.
-		Weight::from_parts(2_062_000, 0)
+		// Minimum execution time: 1_852_000 picoseconds.
+		Weight::from_parts(1_982_000, 0)
 	}
 	fn get_transient_storage_empty() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_535_000 picoseconds.
-		Weight::from_parts(1_586_000, 0)
+		// Minimum execution time: 1_467_000 picoseconds.
+		Weight::from_parts(1_529_000, 0)
 	}
 	fn get_transient_storage_full() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_706_000 picoseconds.
-		Weight::from_parts(1_850_000, 0)
+		// Minimum execution time: 1_630_000 picoseconds.
+		Weight::from_parts(1_712_000, 0)
 	}
 	fn rollback_transient_storage() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_198_000 picoseconds.
-		Weight::from_parts(1_325_000, 0)
+		// Minimum execution time: 1_188_000 picoseconds.
+		Weight::from_parts(1_268_000, 0)
 	}
 	/// The range of component `n` is `[0, 448]`.
 	/// The range of component `o` is `[0, 448]`.
@@ -1681,50 +1708,52 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 2_324_000 picoseconds.
-		Weight::from_parts(2_397_504, 0)
-			// Standard Error: 16
-			.saturating_add(Weight::from_parts(379, 0).saturating_mul(n.into()))
-			// Standard Error: 16
-			.saturating_add(Weight::from_parts(524, 0).saturating_mul(o.into()))
+		// Minimum execution time: 2_197_000 picoseconds.
+		Weight::from_parts(2_464_654, 0)
+			// Standard Error: 17
+			.saturating_add(Weight::from_parts(296, 0).saturating_mul(n.into()))
+			// Standard Error: 17
+			.saturating_add(Weight::from_parts(342, 0).saturating_mul(o.into()))
 	}
 	/// The range of component `n` is `[0, 448]`.
 	fn seal_clear_transient_storage(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 2_072_000 picoseconds.
-		Weight::from_parts(2_408_702, 0)
+		// Minimum execution time: 2_005_000 picoseconds.
+		Weight::from_parts(2_381_053, 0)
 			// Standard Error: 23
-			.saturating_add(Weight::from_parts(432, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(322, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 448]`.
 	fn seal_get_transient_storage(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_930_000 picoseconds.
-		Weight::from_parts(2_120_317, 0)
-			// Standard Error: 18
-			.saturating_add(Weight::from_parts(391, 0).saturating_mul(n.into()))
+		// Minimum execution time: 1_853_000 picoseconds.
+		Weight::from_parts(2_082_772, 0)
+			// Standard Error: 20
+			.saturating_add(Weight::from_parts(322, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 448]`.
 	fn seal_contains_transient_storage(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_755_000 picoseconds.
-		Weight::from_parts(1_968_623, 0)
-			// Standard Error: 14
-			.saturating_add(Weight::from_parts(191, 0).saturating_mul(n.into()))
+		// Minimum execution time: 1_711_000 picoseconds.
+		Weight::from_parts(1_899_649, 0)
+			// Standard Error: 16
+			.saturating_add(Weight::from_parts(208, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 448]`.
-	fn seal_take_transient_storage(_n: u32, ) -> Weight {
+	fn seal_take_transient_storage(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 2_567_000 picoseconds.
-		Weight::from_parts(2_841_579, 0)
+		// Minimum execution time: 2_460_000 picoseconds.
+		Weight::from_parts(2_684_364, 0)
+			// Standard Error: 22
+			.saturating_add(Weight::from_parts(56, 0).saturating_mul(n.into()))
 	}
 	/// Storage: `Revive::AddressSuffix` (r:1 w:0)
 	/// Proof: `Revive::AddressSuffix` (`max_values`: None, `max_size`: Some(32), added: 2507, mode: `Measured`)
@@ -1738,18 +1767,20 @@ impl WeightInfo for () {
 	/// Proof: `System::Account` (`max_values`: None, `max_size`: Some(128), added: 2603, mode: `Measured`)
 	/// The range of component `t` is `[0, 1]`.
 	/// The range of component `i` is `[0, 262144]`.
-	fn seal_call(t: u32, _i: u32, ) -> Weight {
-		// Proof Size summary in bytes:
-		//  Measured:  `1292 + t * (314 ±0)`
-		//  Estimated: `4757 + t * (2535 ±0)`
-		// Minimum execution time: 40_925_000 picoseconds.
-		Weight::from_parts(42_866_040, 4757)
-			// Standard Error: 99_028
-			.saturating_add(Weight::from_parts(2_467_746, 0).saturating_mul(t.into()))
+	fn seal_call(t: u32, i: u32, ) -> Weight {
+		// Proof Size summary in bytes:
+		//  Measured:  `1292 + t * (203 ±0)`
+		//  Estimated: `4757 + t * (2480 ±0)`
+		// Minimum execution time: 40_031_000 picoseconds.
+		Weight::from_parts(41_527_691, 4757)
+			// Standard Error: 50_351
+			.saturating_add(Weight::from_parts(1_112_950, 0).saturating_mul(t.into()))
+			// Standard Error: 0
+			.saturating_add(Weight::from_parts(1, 0).saturating_mul(i.into()))
 			.saturating_add(RocksDbWeight::get().reads(4_u64))
 			.saturating_add(RocksDbWeight::get().reads((1_u64).saturating_mul(t.into())))
 			.saturating_add(RocksDbWeight::get().writes(1_u64))
-			.saturating_add(Weight::from_parts(0, 2535).saturating_mul(t.into()))
+			.saturating_add(Weight::from_parts(0, 2480).saturating_mul(t.into()))
 	}
 	/// Storage: `Revive::ContractInfoOf` (r:1 w:0)
 	/// Proof: `Revive::ContractInfoOf` (`max_values`: None, `max_size`: Some(1779), added: 4254, mode: `Measured`)
@@ -1761,8 +1792,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `1237`
 		//  Estimated: `4702`
-		// Minimum execution time: 36_048_000 picoseconds.
-		Weight::from_parts(37_921_000, 4702)
+		// Minimum execution time: 35_759_000 picoseconds.
+		Weight::from_parts(37_086_000, 4702)
 			.saturating_add(RocksDbWeight::get().reads(3_u64))
 	}
 	/// Storage: `Revive::CodeInfoOf` (r:1 w:1)
@@ -1776,12 +1807,12 @@ impl WeightInfo for () {
 	/// The range of component `i` is `[0, 262144]`.
 	fn seal_instantiate(i: u32, ) -> Weight {
 		// Proof Size summary in bytes:
-		//  Measured:  `1331`
-		//  Estimated: `4796`
-		// Minimum execution time: 121_507_000 picoseconds.
-		Weight::from_parts(115_250_696, 4796)
-			// Standard Error: 10
-			.saturating_add(Weight::from_parts(4_136, 0).saturating_mul(i.into()))
+		//  Measured:  `1271`
+		//  Estimated: `4710`
+		// Minimum execution time: 116_485_000 picoseconds.
+		Weight::from_parts(108_907_717, 4710)
+			// Standard Error: 12
+			.saturating_add(Weight::from_parts(4_125, 0).saturating_mul(i.into()))
 			.saturating_add(RocksDbWeight::get().reads(4_u64))
 			.saturating_add(RocksDbWeight::get().writes(3_u64))
 	}
@@ -1790,64 +1821,64 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 649_000 picoseconds.
-		Weight::from_parts(3_208_110, 0)
+		// Minimum execution time: 651_000 picoseconds.
+		Weight::from_parts(3_867_609, 0)
 			// Standard Error: 3
-			.saturating_add(Weight::from_parts(1_439, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(1_384, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 262144]`.
 	fn seal_hash_keccak_256(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 1_078_000 picoseconds.
-		Weight::from_parts(3_361_333, 0)
-			// Standard Error: 4
-			.saturating_add(Weight::from_parts(3_648, 0).saturating_mul(n.into()))
+		// Minimum execution time: 1_090_000 picoseconds.
+		Weight::from_parts(5_338_460, 0)
+			// Standard Error: 3
+			.saturating_add(Weight::from_parts(3_601, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 262144]`.
 	fn seal_hash_blake2_256(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 673_000 picoseconds.
-		Weight::from_parts(3_115_184, 0)
+		// Minimum execution time: 717_000 picoseconds.
+		Weight::from_parts(2_629_461, 0)
 			// Standard Error: 3
-			.saturating_add(Weight::from_parts(1_557, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(1_528, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 262144]`.
 	fn seal_hash_blake2_128(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 685_000 picoseconds.
-		Weight::from_parts(3_752_567, 0)
+		// Minimum execution time: 660_000 picoseconds.
+		Weight::from_parts(4_807_814, 0)
 			// Standard Error: 3
-			.saturating_add(Weight::from_parts(1_549, 0).saturating_mul(n.into()))
+			.saturating_add(Weight::from_parts(1_509, 0).saturating_mul(n.into()))
 	}
 	/// The range of component `n` is `[0, 261889]`.
 	fn seal_sr25519_verify(n: u32, ) -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 42_901_000 picoseconds.
-		Weight::from_parts(30_989_396, 0)
-			// Standard Error: 11
-			.saturating_add(Weight::from_parts(5_414, 0).saturating_mul(n.into()))
+		// Minimum execution time: 42_829_000 picoseconds.
+		Weight::from_parts(24_650_992, 0)
+			// Standard Error: 14
+			.saturating_add(Weight::from_parts(5_212, 0).saturating_mul(n.into()))
 	}
 	fn seal_ecdsa_recover() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 47_249_000 picoseconds.
-		Weight::from_parts(48_530_000, 0)
+		// Minimum execution time: 46_902_000 picoseconds.
+		Weight::from_parts(48_072_000, 0)
 	}
 	fn seal_ecdsa_to_eth_address() -> Weight {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 12_873_000 picoseconds.
-		Weight::from_parts(13_127_000, 0)
+		// Minimum execution time: 12_713_000 picoseconds.
+		Weight::from_parts(12_847_000, 0)
 	}
 	/// Storage: `Revive::CodeInfoOf` (r:1 w:1)
 	/// Proof: `Revive::CodeInfoOf` (`max_values`: None, `max_size`: Some(96), added: 2571, mode: `Measured`)
@@ -1855,8 +1886,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `300`
 		//  Estimated: `3765`
-		// Minimum execution time: 18_436_000 picoseconds.
-		Weight::from_parts(19_107_000, 3765)
+		// Minimum execution time: 17_657_000 picoseconds.
+		Weight::from_parts(18_419_000, 3765)
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 			.saturating_add(RocksDbWeight::get().writes(1_u64))
 	}
@@ -1866,8 +1897,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `338`
 		//  Estimated: `3803`
-		// Minimum execution time: 13_894_000 picoseconds.
-		Weight::from_parts(14_355_000, 3803)
+		// Minimum execution time: 13_650_000 picoseconds.
+		Weight::from_parts(14_209_000, 3803)
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 			.saturating_add(RocksDbWeight::get().writes(1_u64))
 	}
@@ -1877,8 +1908,8 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `338`
 		//  Estimated: `3561`
-		// Minimum execution time: 12_516_000 picoseconds.
-		Weight::from_parts(13_223_000, 3561)
+		// Minimum execution time: 12_341_000 picoseconds.
+		Weight::from_parts(13_011_000, 3561)
 			.saturating_add(RocksDbWeight::get().reads(1_u64))
 			.saturating_add(RocksDbWeight::get().writes(1_u64))
 	}
@@ -1887,9 +1918,9 @@ impl WeightInfo for () {
 		// Proof Size summary in bytes:
 		//  Measured:  `0`
 		//  Estimated: `0`
-		// Minimum execution time: 9_177_000 picoseconds.
-		Weight::from_parts(11_420_562, 0)
-			// Standard Error: 99
-			.saturating_add(Weight::from_parts(72_860, 0).saturating_mul(r.into()))
+		// Minimum execution time: 8_899_000 picoseconds.
+		Weight::from_parts(10_489_171, 0)
+			// Standard Error: 104
+			.saturating_add(Weight::from_parts(73_814, 0).saturating_mul(r.into()))
 	}
 }
diff --git a/substrate/frame/revive/uapi/src/host.rs b/substrate/frame/revive/uapi/src/host.rs
index 86ccb623a1d9..eced4843b552 100644
--- a/substrate/frame/revive/uapi/src/host.rs
+++ b/substrate/frame/revive/uapi/src/host.rs
@@ -75,6 +75,10 @@ pub trait HostFn: private::Sealed {
 	/// [GASPRICE](https://www.evm.codes/?fork=cancun#3a) opcode.
 	fn gas_price() -> u64;
 
+	/// Returns the base fee, akin to the EVM
+	/// [BASEFEE](https://www.evm.codes/?fork=cancun#48) opcode.
+	fn base_fee(output: &mut [u8; 32]);
+
 	/// Returns the call data size.
 	fn call_data_size() -> u64;
 
diff --git a/substrate/frame/revive/uapi/src/host/riscv64.rs b/substrate/frame/revive/uapi/src/host/riscv64.rs
index 045ebf0fbf75..6fdda86892d5 100644
--- a/substrate/frame/revive/uapi/src/host/riscv64.rs
+++ b/substrate/frame/revive/uapi/src/host/riscv64.rs
@@ -94,6 +94,7 @@ mod sys {
 			data_len: u32,
 		);
 		pub fn gas_price() -> u64;
+		pub fn base_fee(out_ptr: *mut u8);
 		pub fn call_data_size() -> u64;
 		pub fn block_number(out_ptr: *mut u8);
 		pub fn block_hash(block_number_ptr: *const u8, out_ptr: *mut u8);
@@ -374,6 +375,10 @@ impl HostFn for HostFnImpl {
 		unsafe { sys::gas_price() }
 	}
 
+	fn base_fee(output: &mut [u8; 32]) {
+		unsafe { sys::base_fee(output.as_mut_ptr()) }
+	}
+
 	fn balance(output: &mut [u8; 32]) {
 		unsafe { sys::balance(output.as_mut_ptr()) }
 	}