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
RPC Gateway for Unichain blockchain
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.
Test Unichain RPC Methods in Postman
Explore and test Unichain blockchain methods instantly using our pre-configured Postman collection. Perfect for developers who want to experiment with Unichain RPC endpoints, validate API responses, or integrate Unichain into their applications.
How to use the Unichain Postman Collection
- Get your API key: Visit Tatum Dashboard to obtain your free API key
- Import the collection: Click the "Run in Postman" button below to import the Unichain collection
- Configure your environment: Update the
gateway-api-keyvariable in the Tatum Gateway environment - Start testing: Execute any Unichain RPC method and see real-time responses