WatchData Documentation
  • 📖Welcome to WatchData Docs
    • 🧩Features
      • ⛓️Blockchain API
      • ⚡Powered API
      • 🪙Price API
    • 💼What products are suitable for our solutions
  • 👋Introduction
    • 🛠️Quick start guide to WatchData!
    • 🤔Why Use WatchData?
    • 💡Supported chains
    • 🛑Error Reference
    • 🏗️Change Log (update)
  • 💎Powered API
    • 🔀Transfers
      • watch_getTransfers
      • watch_getTransfersByAddress
    • 💠Parity
      • parity_getBlockReceipts
    • 🌀Trace
      • trace_transaction
      • trace_block
    • ⏹️Blocks
      • watch_getBlockNumberByTimestamp
    • *️⃣Token API
      • watch_getTokenBalances
      • 🆕watch_getTokenMetadata
    • 🆒Stats
      • watch_getStatsByDay
  • 🕸️Blockchain API's
    • Ethereum API
      • eth_getBlockByHash
      • eth_getBlockByNumber
      • eth_getTransactionCount
      • eth_getTransactionByHash
      • eth_getTransactionReceipt
      • eth_getBlockTransactionCountByHash
      • eth_getBlockTransactionCountByNumber
      • eth_getTransactionByBlockHashAndIndex
      • eth_getTransactionByBlockNumberAndIndex
      • eth_getUncleCountByBlockHash
      • eth_getUncleCountByBlockNumber
      • eth_getLogs
      • eth_call
      • eth_chainId
      • eth_estimateGas
      • eth_gasPrice
      • eth_getBalance
      • eth_getCode
      • net_version
      • eth_getStorageAt
      • eth_sendRawTransaction
      • eth_blockNumber
    • ♨️Polygon API
      • eth_blockNumber - Polygon
      • eth_getBlockByHash - Polygon
      • eth_getBlockByNumber - Polygon
      • eth_getTransactionByHash - Polygon
      • eth_getTransactionCount - Polygon
      • eth_getTransactionReceipt -Polygon
      • eth_getBlockTransactionCountByHash - Polygon
      • eth_getBlockTransactionCountByNumber - Polygon
      • eth_getTransactionByBlockHashAndIndex - Polygon
      • eth_getTransactionByBlockNumberAndIndex - Polygon
      • eth_getUncleCountByBlockHash - Polygon
      • eth_getUncleCountByBlockNumber - Polygon
      • eth_getLogs - Polygon
      • eth_call - Polygon
      • eth_chainId - Polygon
      • eth_estimateGas - Polygon
      • eth_gasPrice - Polygon
      • eth_getBalance - Polygon
      • eth_getCode - Polygon
      • net_version - Polygon
      • eth_getStorageAt - Polygon
      • eth_sendRawTransaction - Polygon
    • Binance Smart Chain API
      • eth_blockNumber (BSC)
      • eth_getBlockByHash (BSC)
      • eth_getBlockByNumber (BSC)
      • eth_getTransactionCount (BSC)
      • eth_getTransactionByHash (BSC)
      • eth_getTransactionReceipt (BSC)
      • eth_getBlockTransactionCountByHash (BSC)
      • eth_getBlockTransactionCountByNumber (BSC)
      • eth_getTransactionByBlockHashAndIndex (BSC)
      • eth_getTransactionByBlockNumberAndIndex (BSC)
      • eth_getUncleCountByBlockHash (BSC)
      • eth_getUncleCountByBlockNumber (BSC)
      • eth_getLogs (BSC)
      • eth_call (BSC)
      • eth_chainId (BSC)
      • eth_estimateGas (BSC)
      • eth_gasPrice (BSC)
      • eth_getBalance (BSC)
      • eth_getCode (BSC)
      • net_version (BSC)
      • eth_getStorageAt (BSC)
      • eth_sendRawTransaction (BSC)
    • Tron API
      • Full Node API Overview
      • Address Utilities
        • CreateAddress
        • GenerateAddress
        • ValidateAddress
      • Transactions
        • CreateTransaction
        • EasyTransferByPrivate
        • EasyTransfer
        • BroadcastHex
        • BroadcastTransaction
      • Accounts
        • AccountPermissionUpdate
        • UpdateAccount
        • GetAccount
        • CreateAccount
      • Account Resources
        • GetAccountNet
        • GetAccountResource
        • UnfreezeBalance
        • FreezeBalance
        • GetDelegatedResource
        • GetDelegatedResourceAccountIndex
      • Query The Network
        • GetBlockByNum
        • GetBlockById
        • GetBlockByLatestNum
        • GetBlockByLimitNext
        • GetNowBlock
        • GetTransactionById
        • GetTransactionInfoById
        • GetTransactionInfoByBlockNum
        • GetNodeInfo
        • GetChainParameters
      • TRC 10 Token
        • GetAssetIssueByAccount
        • GetAssetIssueById
        • GetAssetIssueList
        • GetPaginatedAssetIssueList
        • TransferAsset
        • CreateAssetIssue
        • ParticipateAssetIssue
        • UnfreezeAsset
        • UpdateAsset
        • EasyTransferAsset
        • EasyTransferAssetByPrivate
      • Smart Contracts
        • GetContract
        • TriggerSmartContract
        • TriggerConstantContract
        • DeployContract
        • UpdateSetting
        • UpdateEnergyLimit
        • ClearAbi
      • TRONZ Shielded Smart Contract
        • GetSpendingKey
        • GetExpandedSpendingKey
        • GetAkFromAsk
        • GetNkFromNsk
        • GetIncomingViewingKey
        • GetDiversifier
        • GetZenPaymentAddress
        • GetNewShieldedAddress
        • CreateShieldedContractParameters
        • CreateSpendAuthSig
        • GetTriggerInputForShieldedTrc20Contract
        • ScanShieldedTrc20NotesByIvk
        • ScanShieldedTrc20NotesByOvk
        • IsShieldedTrc20ContractNoteSpent
      • Voting & SRs
        • ListWitnesses
        • CreateWitness
        • UpdateWitness
        • GetBrokerage
        • UpdateBrokerage
        • VoteWitnessAccount
        • GetReward
        • WithdrawBalance
        • GetNextMaintenanceTime
      • Proposals
        • ListProposals
        • GetProposalById
        • ProposalCreate
        • ProposalApprove
        • ProposalDelete
      • DEX Exchange
        • ListExchanges
        • GetExchangeById
        • ExchangeCreate
        • ExchangeInject
        • ExchangeWithdraw
        • ExchangeTransaction
      • Pending Pool
        • GetTransactionListFromPending
        • GetTransactionFromPending
        • GetPendingSize
    • Bitcoin API
      • Blockchain RPCs
        • getbestblockhash
        • getblock
        • getblockchaininfo
        • getblockcount
        • getblockhash
        • getblockheader
        • getblockstats
        • getchaintips
        • getchaintxstats
        • getdifficulty
        • getmempoolancestors
        • getmempooldescendants
        • getmempoolentry
        • getmempoolinfo
        • getrawmempool
        • gettxout
        • gettxoutproof
      • Rawtransactions RPCs
        • analyzepsbt
        • combinepsbt
        • combinerawtransaction
        • converttopsbt
        • createpsbt
        • createrawtransaction
        • decodepsbt
        • decoderawtransaction
        • decodescript
        • finalizepsbt
        • fundrawtransaction
        • getrawtransaction
        • joinpsbts
        • sendrawtransaction
        • testmempoolaccept
        • utxoupdatepsbt
  • 🪙Price API
    • Price API
      • All tickers
      • Current price
  • ⛓️Web3
    • Web3 SDK
      • Web3.js
      • Web3.py
      • Ethers.js
      • Ethereum.rb
  • 🗺️Tutorials and Guides
    • How to guides
      • How Getting Ethereum Account Balance and Transactions
      • How do I add WatchData to MetaMask?
      • How can i Get stats by Day
      • How to get the balance of an ERC-20 token
      • How can i get transfers using watch_getTransfersByAddress?
    • WatchData Price API and how it works?
    • How eth_getLogs works?
  • 🗃️Resources
    • Pricing and Limits
      • Watch Units
    • FAQ
      • General
      • Pricing
      • Privacy
    • Support
    • Community
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FAQ

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Last updated 2 years ago

Common questions about WatchData, it's products, and blockchain development.

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