Index Arbitrum Sepolia blockchain data with Envio
Stream historical and real-time Arbitrum Sepolia events into production-ready APIs in minutes. HyperSync, HyperRPC, and HyperIndex all support Arbitrum Sepolia out of the box.
Arbitrum Sepolia has first-class support
Stream historical and real-time Arbitrum Sepolia data with HyperSync, query it with HyperRPC, or run a full indexer with HyperIndex, all hosted and maintained by Envio.
https://arbitrum-sepolia.hypersync.xyz
https://arbitrum-sepolia.rpc.hypersync.xyz
name: my-indexer
chains:
- id: arbitrum-sepolia
start_block: 0
contracts:
- name: MyContract
address: 0x0000000000000000000000000000000000000000
events:
- event: Transfer(address indexed from, address indexed to, uint256 value)Ready to start indexing?
Deploy a production indexer on Envio Cloud, or talk to the team and other builders in the Envio community.
Frequently Asked Questions
Does Envio support Arbitrum Sepolia?
Yes. Arbitrum Sepolia has first-class support across HyperIndex, HyperSync, and HyperRPC. We run dedicated HyperSync and HyperRPC endpoints for Arbitrum Sepolia so you can stream historical and real-time data straight into a production GraphQL API.
What are the HyperSync and HyperRPC endpoints for Arbitrum Sepolia?
Our HyperSync endpoint for Arbitrum Sepolia is https://arbitrum-sepolia.hypersync.xyz and our HyperRPC endpoint is https://arbitrum-sepolia.rpc.hypersync.xyz. Arbitrum Sepolia uses chain ID 421614.
What is the chain ID for Arbitrum Sepolia?
Arbitrum Sepolia uses chain ID 421614. HyperIndex, HyperSync and HyperRPC all support Arbitrum Sepolia, so you can index it without running a node or supplying your own RPC endpoint.
What is the RPC URL for Arbitrum Sepolia?
We run HyperRPC for Arbitrum Sepolia at https://arbitrum-sepolia.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 Arbitrum Sepolia at https://chainlist.org/chain/421614.
What is the block explorer for Arbitrum Sepolia?
Arbitrum Sepolia has 2 block explorers, https://sepolia.arbiscan.io and https://sepolia-explorer.arbitrum.io. Use any of them to look up individual transactions and addresses. To query Arbitrum Sepolia data in bulk, index it with HyperIndex and serve it from your own API.
How fast is Envio at indexing Arbitrum Sepolia?
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.
What does it cost to index Arbitrum Sepolia?
We offer a free tier for development and testing, and usage-based production plans on Envio Cloud. See envio.dev/pricing for current plans.
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Gnosis
Unichain
Polygon Mainnet
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ShimmerEVM
Manta Pacific Mainnet
opBNB Mainnet
Fantom Opera
Fraxtal
Boba Network
zkSync Mainnet
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Polygon zkEVM
Lisk
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Metal L2
Injective
Soneium
Swellchain
Abstract
Morph
Citrea Mainnet
Merlin MainnetLUKSO Testnet
Tempo Mainnet Presto
MegaETH Mainnet
Robinhood Chain
Mantle
ArcCitrea Testnet
SuperseedMegaETH Testnet
ZetaChain Mainnet
Cyber Mainnet
Base
Plasma MainnetMonad TestnetGnosis Chiado TestnetSonic Testnet
Curtis
Mode
AB Core MainnetArbitrum One
Arbitrum Nova
Celo Mainnet
Etherlink Mainnet
Avalanche Fuji TestnetAvalanche C-Chain
Sophon
Ink
LineaAmoy
Berachain
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Chiliz Chain Mainnet
Plume Mainnet
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katanaArc Network Testnet
ZoraEthereum SepoliaOP Sepolia Testnet
Tron Mainnet
Aurora Mainnet
Harmony Mainnet Shard 0
