Unichain

Explore Unichain, a high-performance Layer 2 built by Uniswap Labs for DeFi and cross-chain liquidity. Build fast, low-cost dApps using its Optimism-based infrastructure.

Unichain is a Layer 2 blockchain developed by Uniswap Labs using the OP Stack, designed to unify fragmented DeFi ecosystems. It offers fast finality, low fees, and full EVM compatibility, making it ideal for scalable, cross-chain decentralized applications.

Related: 📚 Supported Blockchains • 🌐 RPC Nodes Unichain • 🔗 Official Unichain Website

Blockchain RPC Gateway for Unichain

Unichain RPC networks

mainnet
https://unichain-mainnet.gateway.tatum.io
sepolia
https://unichain-sepolia.gateway.tatum.io

Connect to Unichain and Fetch the Latest Block

This widget lets you instantly query the latest block height (or equivalent) for Unichain using a chain-specific RPC method like eth_blockNumber, getblockcount, or getBlockHeight. Useful for connectivity checks, uptime monitoring, or API testing.

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Retrieve Unichain Node Status or Client Version via RPC

Use this pre-configured request to get version or status information for your connected Unichain node. Whether it's web3_clientVersion, getblockchaininfo, or chain-specific endpoints, the method is optimized for each supported blockchain.