Mainnet

Index Base blockchain data with Envio

Stream historical and real-time Base events into production-ready APIs in minutes. HyperSync, HyperRPC, and HyperIndex all support Base out of the box.

Start indexing Read the docs

Chain ID

8453

Native currency

Ether (ETH)

Network type

Mainnet

Block explorer

basescan

Official site

https://base.org

HyperIndexHyperSyncHyperRPC

Base has first-class support on Envio. Stream historical and real-time data with HyperSync, query with HyperRPC, or run a full indexer with HyperIndex.

HyperSync endpoint

https://base.hypersync.xyz

HyperRPC endpoint

https://base.rpc.hypersync.xyz

Example HyperIndex config

name: my-indexer
chains:
  - id: base
    start_block: 0
    contracts:
      - name: MyContract
        address: 0x0000000000000000000000000000000000000000
        events:
          - event: Transfer(address indexed from, address indexed to, uint256 value)

143x faster backfills

Index Base contracts in minutes, not days. Based on the independent Sentio Uniswap V2 Factory benchmark.

Multichain native

Index Base alongside any other EVM chain in a single indexer, all served from one API.

Reorg-resilient

Automatic reorg handling with zero downtime rollback, so your data stays consistent.