First-class supportMainnet

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

RPC endpoint

base.rpc.hypersync.xyz

Block explorer

basescan.org

Native token

ETH

Latest block

Teams building with Envio

Binance

Gnosis

Aerodrome

Yield Basis

Chronicle

Curve

Sablier

Caldera

dRPC

Limitless

Gnosis Chain

WLFI

Etherspot

0xbow

HyperIndexHyperSyncHyperRPC

Base has first-class support

Stream historical and real-time Base data with HyperSync, query it with HyperRPC, or run a full indexer with HyperIndex, all hosted and maintained by Envio.

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)

Chain details

Latest block

Chain ID

8453

Native currency

Ether (ETH)

Network

Mainnet

See Base Sepolia Testnet

Support

First-class

Block explorers

basescan.org base.blockscout.com base.dex.guru scan.codex.io/base

Official site

base.org

Developer Resources

Indexing Base data with Envio Using HyperSync as Your Indexing Data Source HyperRPC: Ultra-Fast Read-Only RPC API Tokens for HyperSync Configuration File (config.yaml)HyperSync Supported Networks MCP Server

Ready to start indexing?

Deploy a production indexer on Envio Cloud, or talk to the team and other builders in the Envio community.

Deploy on Envio Cloud

Frequently Asked Questions

Does Envio support Base?

Yes. Base has first-class support across HyperIndex, HyperSync, and HyperRPC. We run dedicated HyperSync and HyperRPC endpoints for Base so you can stream historical and real-time data straight into a production GraphQL API.

HyperSync supported networks

What are the HyperSync and HyperRPC endpoints for Base?

Our HyperSync endpoint for Base is https://base.hypersync.xyz and our HyperRPC endpoint is https://base.rpc.hypersync.xyz. Base uses chain ID 8453.

HyperSync vs HyperRPC

What is the chain ID for Base?

Base uses chain ID 8453. HyperIndex, HyperSync and HyperRPC all support Base, so you can index it without running a node or supplying your own RPC endpoint.

HyperSync supported networks

What is the RPC URL for Base?

We run HyperRPC for Base at https://base.rpc.hypersync.xyz, a read-only endpoint built for data-intensive queries. For a general-purpose public RPC endpoint, Chainlist keeps a live list for Base at https://chainlist.org/chain/8453.

Public Base RPC endpoints on Chainlist

What is the block explorer for Base?

Base has 4 block explorers, https://basescan.org, https://base.blockscout.com, https://base.dex.guru and https://scan.codex.io/base. Use any of them to look up individual transactions and addresses. To query Base data in bulk, index it with HyperIndex and serve it from your own API.

Base block explorer

How fast is Envio at indexing Base?

HyperIndex runs historical backfill and live events in one pipeline at over 10,000 events per second. On the independent Sentio Uniswap V2 Factory benchmark HyperIndex indexed in 8 seconds against 19 minutes for The Graph, making it 142x faster.

Independent indexer benchmarks

What does it cost to index Base?

We offer a free tier for development and testing, and usage-based production plans on Envio Cloud. See envio.dev/pricing for current plans.

Envio pricing