diff --git a/lerna.json b/lerna.json
index 51e10f69..f87c0ba4 100644
--- a/lerna.json
+++ b/lerna.json
@@ -4,7 +4,7 @@
   ],
   "npmClient": "yarn",
   "useWorkspaces": true,
-  "version": "1.0.10-alpha",
+  "version": "1.0.11-alpha",
   "stream": "true",
   "command": {
     "version": {
diff --git a/package.json b/package.json
index 0b72d90e..fd99231d 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "root",
   "private": true,
-  "version": "1.0.10-alpha",
+  "version": "1.0.11-alpha",
   "engines": {
     "node": ">=18.0.0"
   },
diff --git a/packages/api/package.json b/packages/api/package.json
index c7db5a7d..a4517a9f 100644
--- a/packages/api/package.json
+++ b/packages/api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "api",
-  "version": "1.0.10-alpha",
+  "version": "1.0.11-alpha",
   "description": "The API module of Etherspot bundler client",
   "author": "Etherspot",
   "homepage": "https://https://github.com/etherspot/skandha#readme",
@@ -35,12 +35,12 @@
     "class-transformer": "0.5.1",
     "class-validator": "0.14.0",
     "ethers": "5.7.2",
-    "executor": "^1.0.10-alpha",
+    "executor": "^1.0.11-alpha",
     "fastify": "4.14.1",
     "pino": "8.11.0",
     "pino-pretty": "10.0.0",
     "reflect-metadata": "0.1.13",
-    "types": "^1.0.10-alpha"
+    "types": "^1.0.11-alpha"
   },
   "devDependencies": {
     "@types/connect": "3.4.35"
diff --git a/packages/cli/package.json b/packages/cli/package.json
index 06039db6..593a6d7a 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "cli",
-  "version": "1.0.10-alpha",
+  "version": "1.0.11-alpha",
   "description": "> TODO: description",
   "author": "zincoshine <psramanuj@gmail.com>",
   "homepage": "https://https://github.com/etherspot/skandha#readme",
@@ -38,14 +38,14 @@
     "@libp2p/peer-id-factory": "2.0.1",
     "@libp2p/prometheus-metrics": "1.1.3",
     "@multiformats/multiaddr": "12.1.3",
-    "api": "^1.0.10-alpha",
-    "db": "^1.0.10-alpha",
-    "executor": "^1.0.10-alpha",
+    "api": "^1.0.11-alpha",
+    "db": "^1.0.11-alpha",
+    "executor": "^1.0.11-alpha",
     "find-up": "5.0.0",
     "got": "12.5.3",
     "js-yaml": "4.1.0",
-    "node": "^1.0.10-alpha",
-    "types": "^1.0.10-alpha",
+    "node": "^1.0.11-alpha",
+    "types": "^1.0.11-alpha",
     "yargs": "17.6.2"
   },
   "devDependencies": {
diff --git a/packages/db/package.json b/packages/db/package.json
index 21dd161c..f7d60104 100644
--- a/packages/db/package.json
+++ b/packages/db/package.json
@@ -1,6 +1,6 @@
 {
   "name": "db",
-  "version": "1.0.10-alpha",
+  "version": "1.0.11-alpha",
   "description": "The DB module of Etherspot bundler client",
   "author": "Etherspot",
   "homepage": "https://github.com/etherspot/etherspot-bundler#readme",
@@ -33,7 +33,7 @@
   "dependencies": {
     "@chainsafe/ssz": "0.10.1",
     "@farcaster/rocksdb": "5.5.0",
-    "types": "^1.0.10-alpha"
+    "types": "^1.0.11-alpha"
   },
   "devDependencies": {
     "@types/rocksdb": "3.0.1",
diff --git a/packages/executor/package.json b/packages/executor/package.json
index c7c52549..65a38bc0 100644
--- a/packages/executor/package.json
+++ b/packages/executor/package.json
@@ -1,6 +1,6 @@
 {
   "name": "executor",
-  "version": "1.0.10-alpha",
+  "version": "1.0.11-alpha",
   "description": "The Relayer module of Etherspot bundler client",
   "author": "Etherspot",
   "homepage": "https://https://github.com/etherspot/skandha#readme",
@@ -33,7 +33,7 @@
   "dependencies": {
     "async-mutex": "0.4.0",
     "ethers": "5.7.2",
-    "params": "^1.0.10-alpha",
-    "types": "^1.0.10-alpha"
+    "params": "^1.0.11-alpha",
+    "types": "^1.0.11-alpha"
   }
 }
diff --git a/packages/executor/src/modules/eth.ts b/packages/executor/src/modules/eth.ts
index 4ff94d2c..98210ec7 100644
--- a/packages/executor/src/modules/eth.ts
+++ b/packages/executor/src/modules/eth.ts
@@ -472,6 +472,7 @@ export class Eth {
           return [contract, event[0]];
         }
       } catch (err) {
+        this.logger.error(err);
         throw new RpcError(
           "Missing/invalid userOpHash",
           RpcErrorCodes.METHOD_NOT_FOUND
diff --git a/packages/node/package.json b/packages/node/package.json
index a5f37e3c..e3959950 100644
--- a/packages/node/package.json
+++ b/packages/node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "node",
-  "version": "1.0.10-alpha",
+  "version": "1.0.11-alpha",
   "description": "The bundler node module of Etherspot bundler client",
   "author": "Etherspot",
   "homepage": "https://https://github.com/etherspot/skandha#readme",
@@ -56,24 +56,24 @@
     "@libp2p/tcp": "6.1.0",
     "@multiformats/multiaddr": "11.4.0",
     "abstract-leveldown": "7.2.0",
-    "api": "^1.0.10-alpha",
+    "api": "^1.0.11-alpha",
     "datastore-core": "8.0.1",
-    "db": "^1.0.10-alpha",
+    "db": "^1.0.11-alpha",
     "ethers": "5.7.2",
-    "executor": "^1.0.10-alpha",
+    "executor": "^1.0.11-alpha",
     "it-filter": "1.0.2",
     "it-map": "1.0.5",
     "it-sort": "1.0.0",
     "it-take": "1.0.1",
     "libp2p": "0.42.2",
-    "params": "^1.0.10-alpha",
+    "params": "^1.0.11-alpha",
     "prettier": "2.8.4",
     "snappy": "7.2.2",
     "snappyjs": "0.7.0",
     "stream-to-it": "0.2.4",
     "strict-event-emitter-types": "2.0.0",
-    "types": "^1.0.10-alpha",
-    "utils": "^1.0.10-alpha",
+    "types": "^1.0.11-alpha",
+    "utils": "^1.0.11-alpha",
     "varint": "6.0.0",
     "xxhash-wasm": "1.0.2"
   },
diff --git a/packages/params/package.json b/packages/params/package.json
index a5e760cf..af1e7daf 100644
--- a/packages/params/package.json
+++ b/packages/params/package.json
@@ -1,6 +1,6 @@
 {
   "name": "params",
-  "version": "1.0.10-alpha",
+  "version": "1.0.11-alpha",
   "description": "Various bundler parameters",
   "author": "Etherspot",
   "homepage": "https://github.com/etherspot/skandha#readme",
@@ -26,8 +26,8 @@
     "@eth-optimism/sdk": "3.0.0",
     "@mantleio/sdk": "0.2.1",
     "ethers": "5.7.2",
-    "types": "^1.0.10-alpha",
-    "utils": "^1.0.10-alpha"
+    "types": "^1.0.11-alpha",
+    "utils": "^1.0.11-alpha"
   },
   "scripts": {
     "clean": "rm -rf lib && rm -f *.tsbuildinfo",
diff --git a/packages/params/src/whitelisted-entities/paymasters.ts b/packages/params/src/whitelisted-entities/paymasters.ts
index cba31010..518ec10f 100644
--- a/packages/params/src/whitelisted-entities/paymasters.ts
+++ b/packages/params/src/whitelisted-entities/paymasters.ts
@@ -18,6 +18,7 @@ export const WhitelistedPaymasters: IWhitelistedEntity = {
     getAddress("0xE93ECa6595fe94091DC1af46aaC2A8b5D7990770"),
     getAddress("0x3870419Ba2BBf0127060bCB37f69A1b1C090992B"),
   ],
+  // Arbitrum
   42161: [
     // Pimlico
     // https://docs.pimlico.io/reference/erc20-paymaster/contracts
@@ -26,6 +27,13 @@ export const WhitelistedPaymasters: IWhitelistedEntity = {
     // Stackup
     // https://docs.stackup.sh/docs/entity-addresses
     getAddress("0xE93ECa6595fe94091DC1af46aaC2A8b5D7990770"),
+
+    // Testing
+    getAddress("0xA1748d4A93e361e186B7bC19a733f79601315aDe"),
+    getAddress("0xB55B04045fA72374bF94FCB32cDd63bD81cC4b07"),
+    getAddress("0x667d2fc02c34a557A87EC7F62FeAe3CA2BabD5d3"),
+    getAddress("0xde07AF31A650cd77c5F2A69501e7d90c4836F660"),
+    getAddress("0xE0221Db5bF2F3C22d6639a749B764f52f5B05dfb"),
   ],
   56: [
     // Stackup
@@ -43,6 +51,10 @@ export const WhitelistedPaymasters: IWhitelistedEntity = {
     getAddress("0x99fB8d618F52a42049776899D5c07241D344a8A4"),
     getAddress("0x3bE5380ec8cfe159f0525d16d11E9Baba516C40c"),
     getAddress("0x9102889001d0901b3d9123651d492e52ce772C6b"),
+    getAddress("0x875329626E55Cc890b6444b497B1E369f45379F9"),
+    getAddress("0xD5FD5b4AeF90055a55Dd97A3cCA10c18A653E16b"),
+    getAddress("0xC016585AbCdBD09AB2b9E1C782486B06b8bbEeF7"),
+    getAddress("0x950BD6AF4EEe695c1Be4D4335E8710B511356e59"),
   ],
   100: [
     // Stackup
@@ -103,7 +115,7 @@ export const WhitelistedPaymasters: IWhitelistedEntity = {
     getAddress("0xE93ECa6595fe94091DC1af46aaC2A8b5D7990770"),
     getAddress("0x3870419Ba2BBf0127060bCB37f69A1b1C090992B"),
   ],
-  // Arbitrum
+  // Arbitrum testnet
   421613: [
     // Stackup
     // https://docs.stackup.sh/docs/entity-addresses
diff --git a/packages/types/package.json b/packages/types/package.json
index 09d95db3..9d98ea89 100644
--- a/packages/types/package.json
+++ b/packages/types/package.json
@@ -1,6 +1,6 @@
 {
   "name": "types",
-  "version": "1.0.10-alpha",
+  "version": "1.0.11-alpha",
   "description": "The types of Etherspot bundler client",
   "author": "Etherspot",
   "homepage": "https://https://github.com/etherspot/skandha#readme",
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 8756e65c..ac1da000 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -1,6 +1,6 @@
 {
   "name": "utils",
-  "version": "1.0.10-alpha",
+  "version": "1.0.11-alpha",
   "description": "utils of Etherspot bundler client",
   "author": "Etherspot",
   "homepage": "https://https://github.com/etherspot/skandha#readme",
@@ -37,6 +37,6 @@
     "case": "^1.6.3",
     "pino": "8.11.0",
     "pino-pretty": "10.0.0",
-    "types": "^1.0.10-alpha"
+    "types": "^1.0.11-alpha"
   }
 }