diff --git a/packages/api-evm/source/actions/eth-get-block-transaction-count-by-hash.test.ts b/packages/api-evm/source/actions/eth-get-block-transaction-count-by-hash.test.ts
new file mode 100644
index 000000000..e4195a6b0
--- /dev/null
+++ b/packages/api-evm/source/actions/eth-get-block-transaction-count-by-hash.test.ts
@@ -0,0 +1,80 @@
+import { Identifiers } from "@mainsail/contracts";
+import { Validator } from "@mainsail/validation";
+
+import { describe, Sandbox } from "../../../test-framework/source";
+import { EthGetBlockTransactionCountByHash } from "./index.js";
+
+describe<{
+	sandbox: Sandbox;
+	action: EthGetBlockTransactionCountByHash;
+	validator: Validator;
+	database: any;
+}>("EthGetBlockTransactionCountByHash", ({ beforeEach, it, assert, stub }) => {
+	beforeEach(async (context) => {
+		context.database = {
+			getBlockHeaderById: async () => undefined,
+		};
+
+		context.sandbox = new Sandbox();
+
+		context.sandbox.app.bind(Identifiers.Database.Service).toConstantValue(context.database);
+
+		context.action = context.sandbox.app.resolve(EthGetBlockTransactionCountByHash);
+		context.validator = context.sandbox.app.resolve(Validator);
+	});
+
+	it("should have a name", ({ action }) => {
+		assert.equal(action.name, "eth_getBlockTransactionCountByHash");
+	});
+
+	it("schema should be array with 0 parameters", ({ action, validator }) => {
+		validator.addSchema({
+			$id: "prefixedHex",
+			pattern: "^0x[0-9a-f]+$",
+			type: "string",
+		});
+		validator.addSchema(action.schema);
+
+		assert.undefined(
+			validator.validate("jsonRpc_eth_getBlockTransactionCountByHash", [
+				"0x0000000000000000000000000000000000000000000000000000000000000000",
+			]).errors,
+		);
+		assert.defined(
+			validator.validate("jsonRpc_eth_getBlockTransactionCountByHash", [
+				"0x0000000000000000000000000000000000000000000000000000000000000000",
+				"",
+			]).errors,
+		);
+		assert.defined(validator.validate("jsonRpc_eth_getBlockTransactionCountByHash", [1]).errors);
+		assert.defined(validator.validate("jsonRpc_eth_getBlockTransactionCountByHash", {}).errors);
+	});
+
+	it("should return null if block not found", async ({ action }) => {
+		assert.null(await action.handle(["0x0000000000000000000000000000000000000000000000000000000000000000"]));
+	});
+
+	it("should return 0x0", async ({ action, database }) => {
+		const spyGetBlockHeaderById = stub(database, "getBlockHeaderById").returnValue({ numberOfTransactions: 0 });
+
+		assert.equal(
+			await action.handle(["0x0000000000000000000000000000000000000000000000000000000000000000"]),
+			"0x0",
+		);
+
+		spyGetBlockHeaderById.calledOnce();
+		spyGetBlockHeaderById.calledWith("0000000000000000000000000000000000000000000000000000000000000000");
+	});
+
+	it("should return 0x14", async ({ action, database }) => {
+		const spyGetBlockHeaderById = stub(database, "getBlockHeaderById").returnValue({ numberOfTransactions: 20 });
+
+		assert.equal(
+			await action.handle(["0x0000000000000000000000000000000000000000000000000000000000000000"]),
+			"0x14",
+		);
+
+		spyGetBlockHeaderById.calledOnce();
+		spyGetBlockHeaderById.calledWith("0000000000000000000000000000000000000000000000000000000000000000");
+	});
+});
diff --git a/packages/api-evm/source/actions/eth-get-block-transaction-count-by-hash.ts b/packages/api-evm/source/actions/eth-get-block-transaction-count-by-hash.ts
new file mode 100644
index 000000000..044761cf1
--- /dev/null
+++ b/packages/api-evm/source/actions/eth-get-block-transaction-count-by-hash.ts
@@ -0,0 +1,31 @@
+import { inject, injectable } from "@mainsail/container";
+import { Contracts, Identifiers } from "@mainsail/contracts";
+
+@injectable()
+export class EthGetBlockTransactionCountByHash implements Contracts.Api.RPC.Action {
+	public readonly name: string = "eth_getBlockTransactionCountByHash";
+
+	@inject(Identifiers.Database.Service)
+	private readonly databaseService!: Contracts.Database.DatabaseService;
+
+	public readonly schema = {
+		$id: `jsonRpc_${this.name}`,
+
+		maxItems: 1,
+		minItems: 1,
+
+		prefixItems: [{ $ref: "prefixedHex" }], // TODO: Replace prefixedHex with prefixedBlockId
+		type: "array",
+	};
+
+	public async handle(parameters: [string]): Promise<string | null> {
+		const block = await this.databaseService.getBlockHeaderById(parameters[0].slice(2));
+
+		if (!block) {
+			// eslint-disable-next-line unicorn/no-null
+			return null;
+		}
+
+		return `0x${block.numberOfTransactions.toString(16)}`;
+	}
+}
diff --git a/packages/api-evm/source/actions/eth-get-transaction-count.test.ts b/packages/api-evm/source/actions/eth-get-transaction-count.test.ts
index 82a18b298..6c74bb7e6 100644
--- a/packages/api-evm/source/actions/eth-get-transaction-count.test.ts
+++ b/packages/api-evm/source/actions/eth-get-transaction-count.test.ts
@@ -1,10 +1,10 @@
 import { Identifiers } from "@mainsail/contracts";
 import { Validator } from "@mainsail/validation";
 
-import { describeSkip, Sandbox } from "../../../test-framework/source";
+import { describe, Sandbox } from "../../../test-framework/source";
 import { EthGetTransactionCount } from "./index.js";
 
-describeSkip<{
+describe<{
 	sandbox: Sandbox;
 	action: EthGetTransactionCount;
 	validator: Validator;
diff --git a/packages/api-evm/source/actions/index.ts b/packages/api-evm/source/actions/index.ts
index a86021d69..47569d53d 100644
--- a/packages/api-evm/source/actions/index.ts
+++ b/packages/api-evm/source/actions/index.ts
@@ -3,6 +3,7 @@ export * from "./eth-call.js";
 export * from "./eth-get-balance.js";
 export * from "./eth-get-block-by-hash.js";
 export * from "./eth-get-block-by-number.js";
+export * from "./eth-get-block-transaction-count-by-hash.js";
 export * from "./eth-get-code.js";
 export * from "./eth-get-storage-at.js";
 export * from "./eth-get-transaction-count.js";
diff --git a/packages/api-evm/source/service-provider.ts b/packages/api-evm/source/service-provider.ts
index 80b82a218..ee50af4ec 100644
--- a/packages/api-evm/source/service-provider.ts
+++ b/packages/api-evm/source/service-provider.ts
@@ -8,6 +8,7 @@ import {
 	EthGetBalanceAction,
 	EthGetBlockByHashAction,
 	EthGetBlockByNumberAction,
+	EthGetBlockTransactionCountByHash,
 	EthGetCodeAction,
 	EthGetStorageAtAction,
 	EthGetTransactionCount,
@@ -75,6 +76,7 @@ export class ServiceProvider extends AbstractServiceProvider<Server> {
 			this.app.resolve(EthGetBalanceAction),
 			this.app.resolve(EthGetBlockByHashAction),
 			this.app.resolve(EthGetBlockByNumberAction),
+			this.app.resolve(EthGetBlockTransactionCountByHash),
 			this.app.resolve(EthGetCodeAction),
 			this.app.resolve(EthGetStorageAtAction),
 			this.app.resolve(EthGetTransactionCount),