Sonic

Discover Sonic, an EVM-compatible blockchain combining speed, incentives, and world-class infrastructure.

Sonic is the highest-performing EVM L1, combining speed, incentives, and world-class infrastructure, powering the next generation of DeFi applications. The chain provides 10,000 TPS and sub-second finality.

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

RPC Gateway for Sonic blockchain

↳ JSON-RPC
https://sonic-mainnet.gateway.tatum.io
↳ JSON-RPC
https://sonic-testnet.gateway.tatum.io

Connect to Sonic and Fetch the Latest Block

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

Retrieve Sonic Node Status or Client Version via RPC

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

Test Sonic RPC Methods in Postman

Explore and test Sonic blockchain methods instantly using our pre-configured Postman collection. Perfect for developers who want to experiment with Sonic RPC endpoints, validate API responses, or integrate Sonic into their applications.

How to use the Sonic Postman Collection

  1. Get your API key: Visit Tatum Dashboard to obtain your free API key
  2. Import the collection: Click the "Run in Postman" button below to import the Sonic collection
  3. Configure your environment: Update the gateway-api-key variable in the Tatum Gateway environment
  4. Start testing: Execute any Sonic RPC method and see real-time responses

Available Sonic interfaces and methods

Each Sonic network and interface below exposes its own set of RPC methods, listed live from Tatum's RPC Gateway. Query these endpoints for any interface to explore what it supports:

  • /_methods – machine-readable list of interfaces and methods
  • /llms.txt – human- and AI-readable documentation context
Sonic Mainnet

JSON-RPC

Base URL: https://sonic-mainnet.gateway.tatum.io

Discovery: /_methods · /llms.txt

  • debug_getBadBlocks
  • debug_storageRangeAt
  • debug_traceBlock
  • debug_traceBlockByHash
  • debug_traceBlockByNumber
  • debug_traceCall
  • debug_traceTransaction
  • eth_blockNumber
  • eth_call
  • eth_callMany
  • eth_estimateGas
  • eth_feeHistory
  • eth_gasPrice
  • eth_getBalance
  • eth_getBlockByHash
  • eth_getBlockByNumber
  • eth_getBlockReceipts
  • eth_getBlockTransactionCountByHash
  • eth_getBlockTransactionCountByNumber
  • eth_getCode
  • eth_getLogs
  • eth_getProof
  • eth_getStorageAt
  • eth_getTransactionByBlockHashAndIndex
  • eth_getTransactionByBlockNumberAndIndex
  • eth_getTransactionByHash
  • eth_getTransactionCount
  • eth_getTransactionReceipt
  • eth_getUncleByBlockHashAndIndex
  • eth_getUncleByBlockNumberAndIndex
  • eth_getUncleCountByBlockHash
  • eth_getUncleCountByBlockNumber
  • eth_chainId
  • eth_maxPriorityFeePerGas
  • eth_sendRawTransaction
  • eth_signTypedData
  • eth_signTypedData_v3
  • eth_syncing
  • net_peerCount
  • net_version
  • trace_block
  • trace_call
  • trace_callMany
  • trace_rawTransaction
  • trace_replayBlockTransactions
  • trace_replayTransaction
  • trace_transaction
  • txpool_content
  • txpool_inspect
  • txpool_status
  • web3_clientVersion
Sonic Testnet

JSON-RPC

Base URL: https://sonic-testnet.gateway.tatum.io

Discovery: /_methods · /llms.txt

  • debug_getBadBlocks
  • debug_storageRangeAt
  • debug_traceBlock
  • debug_traceBlockByHash
  • debug_traceBlockByNumber
  • debug_traceCall
  • debug_traceTransaction
  • eth_blockNumber
  • eth_call
  • eth_callMany
  • eth_estimateGas
  • eth_feeHistory
  • eth_gasPrice
  • eth_getBalance
  • eth_getBlockByHash
  • eth_getBlockByNumber
  • eth_getBlockReceipts
  • eth_getBlockTransactionCountByHash
  • eth_getBlockTransactionCountByNumber
  • eth_getCode
  • eth_getLogs
  • eth_getProof
  • eth_getStorageAt
  • eth_getTransactionByBlockHashAndIndex
  • eth_getTransactionByBlockNumberAndIndex
  • eth_getTransactionByHash
  • eth_getTransactionCount
  • eth_getTransactionReceipt
  • eth_getUncleByBlockHashAndIndex
  • eth_getUncleByBlockNumberAndIndex
  • eth_getUncleCountByBlockHash
  • eth_getUncleCountByBlockNumber
  • eth_chainId
  • eth_maxPriorityFeePerGas
  • eth_sendRawTransaction
  • eth_signTypedData
  • eth_signTypedData_v3
  • eth_syncing
  • net_peerCount
  • net_version
  • trace_block
  • trace_call
  • trace_callMany
  • trace_rawTransaction
  • trace_replayBlockTransactions
  • trace_replayTransaction
  • trace_transaction
  • txpool_content
  • txpool_inspect
  • txpool_status
  • web3_clientVersion

Method unavailable?

If you need a method we don't support yet, please contact our support.
We'd be happy to assist.