--- updatedAt: 2026-08-19T16:00:17.000Z --- Fetch the complete documentation index at: https://docs.blockdaemon.com/llms.txt. Use this file to discover all available pages before exploring further. Append .md to any documentation page URL to get its markdown version. # Tron REST Methods > 📘 > > See the [Tron RPC API connection guide](https://docs.blockdaemon.com/docs/access-tron-rpc-api). ### `GET` | Method | Notes | Compute Unit Value | | ------------------------------------------- | ----------------------------------------------------- | ------------------ | | `GET /wallet/getassetissuelist` | Returns the list of TRC-10 assets. | 20 | | `GET /wallet/getbandwidthprices` | Returns current bandwidth price information. | 5 | | `GET /wallet/getburntrx` | Returns the total amount of burned TRX. | 5 | | `GET /wallet/getchainparameters` | Returns the current chain parameters. | 5 | | `GET /wallet/getdiversifier` | Returns a diversifier for a shielded TRC20 address. | 10 | | `GET /wallet/getenergyprices` | Returns current Energy price information. | 5 | | `GET /wallet/getnextmaintenancetime` | Returns the timestamp of the next maintenance period. | 5 | | `GET /wallet/getpendingsize` | Returns the number of pending transactions. | 5 | | `GET /wallet/gettransactionlistfrompending` | Returns transactions currently in the pending pool. | 20 | | `GET /wallet/listexchanges` | Returns the list of TRON exchanges. | 20 | | `GET /wallet/listproposals` | Returns the list of governance proposals. | 20 | | `GET /wallet/listwitnesses` | Returns the list of Super Representatives. | 20 | ### `Accounts` | Method | Notes | Compute Unit Value | | -------------------------------------- | --------------------------------------------------------- | ------------------ | | `POST /wallet/accountpermissionupdate` | Creates a transaction to update an account's permissions. | 25 | | `POST /wallet/createaccount` | Creates a transaction to create a new account. | 25 | | `POST /wallet/updateaccount` | Creates a transaction to update account information. | 25 | ### `Transactions` | Method | Notes | Compute Unit Value | | ----------------------------------- | ------------------------------------------------------------ | ------------------ | | `POST /wallet/broadcasthex` | Broadcasts a signed transaction encoded as hexadecimal data. | 100 | | `POST /wallet/broadcasttransaction` | Broadcasts a signed transaction object. | 100 | | `POST /wallet/createtransaction` | Creates a native TRX transfer transaction. | 25 | ### `Smart contracts` | Method | Notes | Compute Unit Value | | -------------------------------------- | --------------------------------------------------------------- | ------------------ | | `POST /wallet/clearabi` | Creates a transaction to clear a contract ABI. | 25 | | `POST /wallet/deploycontract` | Creates a transaction to deploy a smart contract. | 100 | | `POST /wallet/estimateenergy` | Estimates the Energy required to execute a contract call. | 10 | | `POST /wallet/triggerconstantcontract` | Executes a constant contract call without changing chain state. | 50 | | `POST /wallet/triggersmartcontract` | Creates a transaction to invoke a smart contract. | 100 | | `POST /wallet/getcontract` | Returns a smart contract by address. | 10 | | `POST /wallet/getcontractinfo` | Returns detailed information about a smart contract. | 5 | | `POST /wallet/updatesetting` | Creates a transaction to update a contract setting. | 25 | | `POST /wallet/updateenergylimit` | Creates a transaction to update a contract Energy limit. | 25 | ### `Account resources` | Method | Notes | Compute Unit Value | | ------------------------------------------------- | -------------------------------------------------------------------- | ------------------ | | `POST /wallet/cancelallunfreezev2` | Creates a transaction to cancel all pending Stake 2.0 unfreezes. | 25 | | `POST /wallet/freezebalancev2` | Creates a transaction to stake TRX under Stake 2.0. | 25 | | `POST /wallet/getaccount` | Returns account information for an address. | 20 | | `POST /wallet/getaccountbalance` | Returns the balance of an account. | 10 | | `POST /wallet/getaccountnet` | Returns bandwidth usage information for an account. | 10 | | `POST /wallet/getaccountresource` | Returns resource information for an account. | 10 | | `POST /wallet/getavailableunfreezecount` | Returns the remaining number of available unfreeze operations. | 10 | | `POST /wallet/getcandelegatedmaxsize` | Returns the maximum resource amount an account can delegate. | 5 | | `POST /wallet/getcanwithdrawunfreezeamount` | Returns the amount currently available to withdraw after unfreezing. | 10 | | `POST /wallet/getdelegatedresource` | Returns resources delegated from one address to another. | 10 | | `POST /wallet/getdelegatedresourceaccountindex` | Returns delegation index information for an account. | 5 | | `POST /wallet/getdelegatedresourcev2` | Returns Stake 2.0 delegated-resource information. | 10 | | `POST /wallet/getdelegatedresourceaccountindexv2` | Returns Stake 2.0 delegation index information for an account. | 5 | | `POST /wallet/delegateresource` | Creates a transaction to delegate resources to another account. | 25 | | `POST /wallet/undelegateresource` | Creates a transaction to undelegate resources from another account. | 25 | | `POST /wallet/unfreezebalancev2` | Creates a transaction to start a Stake 2.0 unfreeze. | 25 | | `POST /wallet/withdrawexpireunfreeze` | Creates a transaction to withdraw expired unfrozen TRX. | 25 | ### `DEX exchange` | Method | Notes | Compute Unit Value | | ---------------------------------- | ---------------------------------------------------------- | ------------------ | | `POST /wallet/getexchangebyid` | Returns an exchange identified by ID. | 10 | | `POST /wallet/exchangecreate` | Creates a transaction to create an exchange. | 25 | | `POST /wallet/exchangeinject` | Creates a transaction to add tokens to an exchange. | 25 | | `POST /wallet/exchangetransaction` | Creates a transaction to trade through an exchange. | 25 | | `POST /wallet/exchangewithdraw` | Creates a transaction to withdraw tokens from an exchange. | 25 | ### `TRC10 tokens` | Method | Notes | Compute Unit Value | | ----------------------------------------- | ------------------------------------------------------------- | ------------------ | | `POST /wallet/createassetissue` | Creates a transaction to issue a TRC-10 asset. | 25 | | `POST /wallet/getassetissuebyaccount` | Returns TRC-10 assets issued by an account. | 10 | | `POST /wallet/getassetissuebyid` | Returns a TRC-10 asset by ID. | 10 | | `POST /wallet/getassetissuebyname` | Returns a TRC-10 asset by name. | 10 | | `POST /wallet/getassetissuelist` | Returns the list of TRC-10 assets. | 20 | | `POST /wallet/getassetissuelistbyname` | Returns TRC-10 assets matching a name. | 20 | | `POST /wallet/getpaginatedassetissuelist` | Returns a paginated list of TRC-10 assets. | 10 | | `POST /wallet/participateassetissue` | Creates a transaction to participate in a TRC-10 asset issue. | 25 | | `POST /wallet/transferasset` | Creates a transaction to transfer a TRC-10 asset. | 25 | | `POST /wallet/unfreezeasset` | Creates a transaction to unfreeze a TRC-10 asset. | 25 | | `POST /wallet/updateasset` | Creates a transaction to update a TRC-10 asset. | 25 | ### `Network queries` | Method | Notes | Compute Unit Value | | ------------------------------------------- | --------------------------------------------------- | ------------------ | | `POST /wallet/getapprovedlist` | Returns the approval list for a transaction. | 10 | | `POST /wallet/getblock` | Returns a block using the supplied selector. | 50 | | `POST /wallet/getblockbalance` | Returns balance information for a specified block. | 10 | | `POST /wallet/getblockbyid` | Returns a block identified by block ID. | 50 | | `POST /wallet/getblockbylatestnum` | Returns the requested number of latest blocks. | 50 | | `POST /wallet/getblockbylimitnext` | Returns blocks in a requested numeric range. | 50 | | `POST /wallet/getblockbynum` | Returns a block identified by block number. | 50 | | `POST /wallet/getburntrx` | Returns the total amount of burned TRX. | 5 | | `POST /wallet/getchainparameters` | Returns the current chain parameters. | 5 | | `POST /wallet/getnowblock` | Returns the latest block. | 50 | | `POST /wallet/gettransactionbyid` | Returns a transaction identified by ID. | 20 | | `POST /wallet/gettransactionfrompending` | Returns a pending transaction identified by ID. | 10 | | `POST /wallet/gettransactioninfobyblocknum` | Returns transaction information for a block number. | 10 | | `POST /wallet/gettransactioninfobyid` | Returns execution information for a transaction ID. | 10 | ### `Proposals` | Method | Notes | Compute Unit Value | | ------------------------------ | ---------------------------------------------------------- | ------------------ | | `POST /wallet/getproposalbyid` | Returns a governance proposal identified by ID. | 10 | | `POST /wallet/proposalapprove` | Creates a transaction to approve or disapprove a proposal. | 25 | | `POST /wallet/proposalcreate` | Creates a transaction to create a governance proposal. | 25 | | `POST /wallet/proposaldelete` | Creates a transaction to delete a proposal. | 25 | ### `Voting and Super Representatives` | Method | Notes | Compute Unit Value | | --------------------------------- | ------------------------------------------------------------------------- | ------------------ | | `POST /wallet/listwitnesses` | Returns the list of Super Representatives. | 20 | | `POST /wallet/createwitness` | Creates a transaction to register a Super Representative candidate. | 25 | | `POST /wallet/updatewitness` | Creates a transaction to update Super Representative information. | 25 | | `POST /wallet/getBrokerage` | Returns a Super Representative's brokerage ratio. | 10 | | `POST /wallet/updateBrokerage` | Creates a transaction to update a Super Representative's brokerage ratio. | 25 | | `POST /wallet/votewitnessaccount` | Creates a transaction to vote for Super Representatives. | 25 | | `POST /wallet/getreward` | Returns the account's unclaimed voting reward. | 10 | | `POST /wallet/withdrawbalance` | Creates a transaction to withdraw a voting reward. | 10 | ### `Shielded TRC20` | Method | Notes | Compute Unit Value | | ------------------------------------------------------ | --------------------------------------------------------- | ------------------ | | `POST /wallet/getdiversifier` | Returns a diversifier for a shielded TRC20 address. | 10 | | `POST /wallet/getincomingviewingkey` | Derives an incoming viewing key from a spending key. | 10 | | `POST /wallet/getnkfromnsk` | Derives a nullifier key from a nullifier spending key. | 10 | | `POST /wallet/gettriggerinputforshieldedtrc20contract` | Returns trigger input for a shielded TRC20 contract call. | 10 | | `POST /wallet/getzenpaymentaddress` | Derives a shielded payment address. | 10 | | `POST /wallet/isshieldedtrc20contractnotespent` | Checks whether a shielded TRC20 note has been spent. | 5 | | `POST /wallet/scanshieldedtrc20notesbyivk` | Scans shielded TRC20 notes using an incoming viewing key. | 10 | | `POST /wallet/scanshieldedtrc20notesbyovk` | Scans shielded TRC20 notes using an outgoing viewing key. | 10 | ### `Address utilities` | Method | Notes | Compute Unit Value | | ------------------------------ | ------------------------- | ------------------ | | `POST /wallet/validateaddress` | Validates a TRON address. | 5 |