diff --git a/index.ts b/index.ts
index 9500f32..7f927bf 100644
--- a/index.ts
+++ b/index.ts
@@ -2,7 +2,7 @@ import client from './src/clickhouse/client.js';
 import openapi from "./tsp-output/@typespec/openapi3/openapi.json";
 
 import { Hono } from "hono";
-import { ZodBigInt, ZodBoolean, ZodDate, ZodDefault, ZodNumber, ZodOptional, ZodTypeAny, ZodUndefined, ZodUnion, z } from "zod";
+import { z } from "zod";
 import { paths } from './src/types/zod.gen.js';
 import { APP_VERSION } from "./src/config.js";
 import { logger } from './src/logger.js';
diff --git a/src/queries.ts b/src/queries.ts
index 1d59967..fed15e0 100644
--- a/src/queries.ts
+++ b/src/queries.ts
@@ -1,7 +1,5 @@
 import { DATABASE_SUFFIX, DEFAULT_SORT_BY } from "./config.js";
-import { getAddress, parseLimit, parseTimestamp, formatTxid } from "./utils.js";
-import type { EndpointReturnTypes, UsageEndpoints, UsageResponse, ValidUserParams } from "./types/api.js";
-import { Contract } from "ethers";
+import type { UsageEndpoints, ValidUserParams } from "./types/api.js";
 
 
 export function addBlockFilter(q: any, additional_query_params: any, where: any[]) {