Your public Arbitrum Gateway

Arbitrum is a Layer 2 solution designed to improve the capabilities of Ethereum smart contracts, aiming to provide faster processing speeds at a reduced cost while maintaining the same security standards as Ethereum.

Check out our documentation for limitations and usage examples on docs.blastapi.io

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Arbitrum One Mainnet

Arbitrum One, a L2 optimistic rollup chain, employs the Arbitrum Rollup protocol and integrates with Ethereum's Layer 1 (L1) chain.

Public RPC Endpoint

Public WSS Endpoint

Playground

MethodDocumentation
eth_blockNumber

Parameters

eth_blockNumber

Returns the number of the most recent block

eth_blockNumber response

Returns the number of the most recent block

resultnumber

An integer value of the current block number the client is on

Request

curl -X POST https://arbitrum-one.public.blastapi.io \
-H 'Content-Type: application/json' \
-d '{"jsonrpc":"2.0","id":0,"method":"eth_blockNumber"}'
Average API calls/sec487.83
Average API calls/day42,148,508
API calls last 24h48,394,970

No Data

No API calls made yet

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