Discover Flare blockchain, a platform for interoperability and scalable decentralized applications. Build with RPC gateway and cross-chain functionality.
The Flare RPC documentation provides developers with a comprehensive guide for programmatically interacting with the Flare blockchain. With API endpoints designed to facilitate key operations such as sending transactions, querying blockchain data, and managing smart contracts, the documentation is built to support decentralized applications that require scalability and interoperability. Flare uses the Federated Byzantine Agreement (FBA) consensus mechanism to ensure secure, efficient operations across multiple blockchain ecosystems.
– Related: 📚 Supported Blockchains • 🌐 RPC Nodes → Flare • 🔗 Official Flare Website
RPC Gateway for Flare blockchain
Connect to Flare and Fetch the Latest Block
This widget lets you instantly query the latest block height (or equivalent) for Flare 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 Flare Node Status or Client Version via RPC
Use this pre-configured request to get version or status information for your connected Flare node. Whether it's web3_clientVersion, getblockchaininfo, or chain-specific endpoints, the method is optimized for each supported blockchain.
Test Flare RPC Methods in Postman
Explore and test Flare blockchain methods instantly using our pre-configured Postman collection. Perfect for developers who want to experiment with Flare RPC endpoints, validate API responses, or integrate Flare into their applications.
How to use the Flare 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 Flare collection
- Configure your environment: Update the
gateway-api-keyvariable in the Tatum Gateway environment - Start testing: Execute any Flare RPC method and see real-time responses
Available Flare interfaces
Flare - JSON-RPC
- debug_traceblock
- eth_chainid
- eth_blocknumber
- eth_getblockbyhash
- debug_tracecall
- eth_gettransactionbyblocknumberandindex
- eth_getblocktransactioncountbynumber
- eth_gasprice
- eth_getunclecountbyblockhash
- eth_getstorageat
- eth_sendrawtransaction
- debug_storagerangeat
- eth_call
- eth_getcode
- txpool_status
- eth_getlogs
- eth_getbalance
- txpool_content
- eth_getblockbynumber
- eth_gettransactionbyhash
- txpool_inspect
- debug_traceblockbyhash
- eth_getblocktransactioncountbyhash
- eth_maxpriorityfeepergas
- eth_gettransactionreceipt
- debug_getbadblocks
- eth_estimategas
- eth_getproof
- eth_gettransactioncount
- debug_traceblockbynumber
- debug_tracetransaction
- web3_clientversion
- eth_getunclecountbyblocknumber
- eth_gettransactionbyblockhashandindex
- eth_feehistory
Flare - Tatum API
- Generate Flare wallet
- Generate Flare account address from Extended public key
- Generate Flare private key
- Web3 HTTP driver
- Get current block number
- Get Flare block by hash
- Get the FLR balance of an Flare account
- Get Flare Transaction
- Get count of outgoing Flare transactions
- Send FLR or fungible tokens (ERC-20) from account to account
- Invoke a method in a smart contract on Flare
- Broadcast signed Flare transaction