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Base JSON RPC API

Introduction

Base is an Ethereum Layer 2 (L2) network that offers high-speed, low-cost transactions with the security of Ethereum. It leverages the Optimism rollup technology to process transactions off-chain, reducing fees and improving throughput. Base is designed to bring the power of Ethereum to more developers and users, enabling a more scalable decentralized finance (DeFi) ecosystem, NFTs, and other dApps.

Supported Networks

The Base RPC API is available for the following networks:

  1. Base Mainnet
  2. Base Sepolia Testnet

Network Details

NetworkChain IDRPC URLs
Base Mainnet0x2105 (8453)https://site1.moralis-nodes.com/base/
https://site2.moralis-nodes.com/base/
Base Sepolia0x14a34 (84532)https://site1.moralis-nodes.com/base-sepolia/
https://site2.moralis-nodes.com/base-sepolia/

Supported RPC Methods

Supported Extended RPC Methods