WatchData Documentation
  • πŸ“–Welcome to WatchData Docs
    • 🧩Features
      • ⛓️Blockchain API
      • ⚑Powered API
      • πŸͺ™Price API
    • πŸ’ΌWhat products are suitable for our solutions
  • πŸ‘‹Introduction
    • πŸ› οΈQuick start guide to WatchData!
    • πŸ€”Why Use WatchData?
    • πŸ’‘Supported chains
    • πŸ›‘Error Reference
    • πŸ—οΈChange Log (update)
  • πŸ’ŽPowered API
    • πŸ”€Transfers
      • watch_getTransfers
      • watch_getTransfersByAddress
    • πŸ’ Parity
      • parity_getBlockReceipts
    • πŸŒ€Trace
      • trace_transaction
      • trace_block
    • ⏹️Blocks
      • watch_getBlockNumberByTimestamp
    • *️⃣Token API
      • watch_getTokenBalances
      • πŸ†•watch_getTokenMetadata
    • πŸ†’Stats
      • watch_getStatsByDay
  • πŸ•ΈοΈ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
  • πŸͺ™Price API
    • Price API
      • All tickers
      • Current price
  • ⛓️Web3
    • Web3 SDK
      • Web3.js
      • Web3.py
      • Ethers.js
      • Ethereum.rb
  • πŸ—ΊοΈ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 PriceΒ API and how it works?
    • How eth_getLogs works?
  • πŸ—ƒοΈResources
    • Pricing and Limits
      • Watch Units
    • FAQ
      • General
      • Pricing
      • Privacy
    • Support
    • Community
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  1. Blockchain API's
  2. Tron API
  3. Query The Network

GetChainParameters

All parameters that the blockchain committee can set

Request

curl --request GET \
     --url https://tron.api.watchdata.io/wallet/getchainparameters \
     --header 'Accept: application/json'

Response

{
  "chainParameter": [
    {
      "key": "getMaintenanceTimeInterval",
      "value": 600000
    },
    {
      "key": "getAccountUpgradeCost",
      "value": 9999000000
    },
    {
      "key": "getCreateAccountFee",
      "value": 100000
    },
    {
      "key": "getTransactionFee",
      "value": 1000
    },
    {
      "key": "getAssetIssueFee",
      "value": 1024000000
    },
    {
      "key": "getWitnessPayPerBlock",
      "value": 1000000000
    },
    {
      "key": "getWitnessStandbyAllowance",
      "value": 100000000
    },
    {
      "key": "getCreateNewAccountFeeInSystemContract",
      "value": 1000000
    },
    {
      "key": "getCreateNewAccountBandwidthRate",
      "value": 1
    },
    {
      "key": "getAllowCreationOfContracts",
      "value": 1
    },
    {
      "key": "getRemoveThePowerOfTheGr",
      "value": -1
    },
    {
      "key": "getEnergyFee",
      "value": 280
    },
    {
      "key": "getExchangeCreateFee",
      "value": 1024000000
    },
    {
      "key": "getMaxCpuTimeOfOneTx",
      "value": 80
    },
    {
      "key": "getAllowUpdateAccountName"
    },
    {
      "key": "getAllowSameTokenName",
      "value": 1
    },
    {
      "key": "getAllowDelegateResource",
      "value": 1
    },
    {
      "key": "getTotalEnergyLimit",
      "value": 50000000000
    },
    {
      "key": "getAllowTvmTransferTrc10",
      "value": 1
    },
    {
      "key": "getTotalEnergyCurrentLimit",
      "value": 2971681896711
    },
    {
      "key": "getAllowMultiSign",
      "value": 1
    },
    {
      "key": "getAllowAdaptiveEnergy",
      "value": 1
    },
    {
      "key": "getTotalEnergyTargetLimit",
      "value": 3472222
    },
    {
      "key": "getTotalEnergyAverageUsage",
      "value": 27
    },
    {
      "key": "getUpdateAccountPermissionFee",
      "value": 100000000
    },
    {
      "key": "getMultiSignFee",
      "value": 1000000
    },
    {
      "key": "getAllowAccountStateRoot"
    },
    {
      "key": "getAllowProtoFilterNum"
    },
    {
      "key": "getAllowTvmConstantinople",
      "value": 1
    },
    {
      "key": "getAllowTvmSolidity059",
      "value": 1
    },
    {
      "key": "getAllowTvmIstanbul",
      "value": 1
    },
    {
      "key": "getAllowShieldedTRC20Transaction",
      "value": 1
    },
    {
      "key": "getForbidTransferToContract"
    },
    {
      "key": "getAdaptiveResourceLimitTargetRatio",
      "value": 10
    },
    {
      "key": "getAdaptiveResourceLimitMultiplier",
      "value": 1000
    },
    {
      "key": "getChangeDelegation",
      "value": 1
    },
    {
      "key": "getWitness127PayPerBlock",
      "value": 16000000000
    },
    {
      "key": "getAllowMarketTransaction"
    },
    {
      "key": "getMarketSellFee"
    },
    {
      "key": "getMarketCancelFee"
    },
    {
      "key": "getAllowPBFT"
    },
    {
      "key": "getAllowTransactionFeePool"
    },
    {
      "key": "getMaxFeeLimit",
      "value": 10000000000
    },
    {
      "key": "getAllowOptimizeBlackHole",
      "value": 1
    },
    {
      "key": "getAllowNewResourceModel"
    },
    {
      "key": "getAllowTvmFreeze"
    },
    {
      "key": "getAllowTvmVote"
    },
    {
      "key": "getAllowTvmLondon"
    },
    {
      "key": "getAllowTvmCompatibleEvm"
    },
    {
      "key": "getAllowAccountAssetOptimization"
    },
    {
      "key": "getFreeNetLimit",
      "value": 1500
    },
    {
      "key": "getTotalNetLimit",
      "value": 43200000000
    }
  ]
}
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Last updated 3 years ago

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