diff --git a/package-lock.json b/package-lock.json
index 677974f3..f60383e4 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -2271,17 +2271,17 @@
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diff --git a/package.json b/package.json
index 7dbc984c..c7c3793f 100644
--- a/package.json
+++ b/package.json
@@ -41,8 +41,8 @@
     "@types/jest-dev-server": "^5.0.0",
     "@types/node": "^16.10.1",
     "@types/prettier": "^2.4.4",
-    "@typescript-eslint/eslint-plugin": "^5.23.0",
-    "@typescript-eslint/parser": "^5.23.0",
+    "@typescript-eslint/eslint-plugin": "^5.25.0",
+    "@typescript-eslint/parser": "^5.25.0",
     "body-parser": "^1.19.0",
     "dotenv": "^16.0.0",
     "eslint": "^8.15.0",
diff --git a/src/classes/utils/fetchers.ts b/src/classes/utils/fetchers.ts
index 57723376..99591683 100644
--- a/src/classes/utils/fetchers.ts
+++ b/src/classes/utils/fetchers.ts
@@ -35,7 +35,8 @@ type RPCMethodName =
   | 'eth_getBalance'
   | 'eth_getTransactionByHash'
   | 'eth_getTransactionReceipt'
-  | 'eth_getTransactionCount';
+  | 'eth_getTransactionCount'
+  | 'eth_blockNumber';
 export function buildRPCPostBody(method: RPCMethodName, params: unknown[]) {
   return {
     jsonrpc: '2.0',
diff --git a/src/providers/BaseProvider.ts b/src/providers/BaseProvider.ts
index d456688d..708794f1 100644
--- a/src/providers/BaseProvider.ts
+++ b/src/providers/BaseProvider.ts
@@ -55,6 +55,26 @@ export abstract class BaseProvider {
     };
   }
 
+  /**
+   * Gets the number of the most recently mined block on the network the provider is connected to
+   *
+   * * Identical to [`ethers.provider.getBlockNumber`](https://docs.ethers.io/v5/api/providers/provider/#Provider-getBlockNumber)
+   * * Identical to [`web3.eth.getBlockNumber`](https://web3js.readthedocs.io/en/v1.7.3/web3-eth.html#getblocknumber)
+   *
+   * @returns the number of the most recently mined block
+   * @example
+   * ```js
+   * await provider.getBlockNumber();
+   * // 1053312
+   * ```
+   */
+  public async getBlockNumber(): Promise<number> {
+    const currentBlockNumber = (await this.post(
+      buildRPCPostBody('eth_blockNumber', []),
+    )) as string;
+    return Number(hexToDecimal(currentBlockNumber));
+  }
+
   /**
    * * Similar to [`ethers.provider.getTransaction`](https://docs.ethers.io/v5/api/providers/provider/#Provider-getTransaction), some information not included
    *
diff --git a/src/providers/test/json-rpc-provider/get-block-number.test.ts b/src/providers/test/json-rpc-provider/get-block-number.test.ts
new file mode 100644
index 00000000..91076fea
--- /dev/null
+++ b/src/providers/test/json-rpc-provider/get-block-number.test.ts
@@ -0,0 +1,27 @@
+import { StaticJsonRpcProvider } from '@ethersproject/providers';
+import Web3 from 'web3';
+import { JsonRpcProvider } from '../../../index';
+
+// RSK has 30 second block times so tests pass more often
+const rpcUrl = `https://public-node.rsk.co`;
+
+describe('provider.getBlockNumber', () => {
+  it('should match ethers.js', async () => {
+    const essentialEthProvider = new JsonRpcProvider(rpcUrl);
+    const ethersProvider = new StaticJsonRpcProvider(rpcUrl);
+    const [essentialEthBlockNumber, ethersBlockNumber] = await Promise.all([
+      essentialEthProvider.getBlockNumber(),
+      ethersProvider.getBlockNumber(),
+    ]);
+    expect(essentialEthBlockNumber).toStrictEqual(ethersBlockNumber);
+  });
+  it('should match web3.js', async () => {
+    const essentialEthProvider = new JsonRpcProvider(rpcUrl);
+    const web3Provider = new Web3(rpcUrl);
+    const [essentialEthBlockNumber, web3BlockNumber] = await Promise.all([
+      essentialEthProvider.getBlockNumber(),
+      web3Provider.eth.getBlockNumber(),
+    ]);
+    expect(essentialEthBlockNumber).toStrictEqual(web3BlockNumber);
+  });
+});
diff --git a/src/providers/utils/chains-info.ts b/src/providers/utils/chains-info.ts
index be7de7bd..bf16657a 100644
--- a/src/providers/utils/chains-info.ts
+++ b/src/providers/utils/chains-info.ts
@@ -629,6 +629,9 @@ export default {
   "1688": [
     "LUDAN"
   ],
+  "1819": [
+    "cubet"
+  ],
   "1856": [
     "tsf"
   ],
@@ -864,7 +867,7 @@ export default {
     "cennz-a"
   ],
   "21816": [
-    "oml"
+    "omc"
   ],
   "22023": [
     "SFL"
@@ -875,6 +878,9 @@ export default {
   "24734": [
     "mintme"
   ],
+  "30067": [
+    "Piece"
+  ],
   "31102": [
     "esn"
   ],
@@ -918,7 +924,7 @@ export default {
     "ALFA"
   ],
   "45000": [
-    "autobahn"
+    "Autobahn Network"
   ],
   "47805": [
     "REI"