Tron CU table

Per method compute unit weights for Tron mainnet

The Tron base rate is 30 CU. Methods are listed by the minimum plan that can call them, with the CU each call consumes. Methods not listed here are billed at the base rate of 30 CU.

Available on all plans

Every Tron method below is 30 CU per call, across four interfaces.

EVM JSON-RPC methods

Eth compatible JSON-RPC methods served at the Tron endpoint.

Method	CU
eth_accounts	30
eth_blockNumber	30
eth_call	30
eth_chainId	30
eth_estimateGas	30
eth_gasPrice	30
eth_getBalance	30
eth_getBlockByHash	30
eth_getBlockByNumber	30
eth_getBlockTransactionCountByHash	30
eth_getBlockTransactionCountByNumber	30
eth_getCode	30
eth_getStorageAt	30
eth_getTransactionByBlockHashAndIndex	30
eth_getTransactionByBlockNumberAndIndex	30
eth_getTransactionByHash	30
eth_getTransactionReceipt	30
eth_syncing	30
net_listening	30
net_peerCount	30
net_version	30
web3_clientVersion	30
web3_sha3	30

Build transaction methods

JSON-RPC methods for constructing Tron transactions.

Method	CU
CreateSmartContract	30
TransferAssetContract	30
TransferContract	30
TriggerSmartContract	30

HTTP API

Tron full node HTTP endpoints under /wallet.

Endpoint	CU
/wallet/accountpermissionupdate	30
/wallet/broadcasthex	30
/wallet/broadcasttransaction	30
/wallet/clearabi	30
/wallet/createassetissue	30
/wallet/createaccount	30
/wallet/createshieldedcontractparameters	30
/wallet/createspendauthsig	30
/wallet/createtransaction	30
/wallet/delegateresource	30
/wallet/deploycontract	30
/wallet/estimateenergy	30
/wallet/exchangecreate	30
/wallet/exchangeinject	30
/wallet/exchangetransaction	30
/wallet/exchangewithdraw	30
/wallet/freezebalance	30
/wallet/freezebalancev2	30
/wallet/getaccount	30
/wallet/getaccountbalance	30
/wallet/getaccountnet	30
/wallet/getaccountresource	30
/wallet/getakfromask	30
/wallet/getassetissuebyaccount	30
/wallet/getassetissuebyid	30
/wallet/getassetissuebyname	30
/wallet/getassetissuelist	30
/wallet/getassetissuelistbyname	30
/wallet/getavailableunfreezecount	30
/wallet/getbandwidthprices	30
/wallet/getblock	30
/wallet/getblockbalance	30
/wallet/getblockbyid	30
/wallet/getblockbylatestnum	30
/wallet/getblockbylimitnext	30
/wallet/getblockbynum	30
/wallet/getburntrx	30
/wallet/getcandelegatedmaxsize	30
/wallet/getcanwithdrawunfreezeamount	30
/wallet/getchainparameters	30
/wallet/getcontract	30
/wallet/getcontractinfo	30
/wallet/getdelegatedresource	30
/wallet/getdelegatedresourceaccountindex	30
/wallet/getdelegatedresourceaccountindexv2	30
/wallet/getdelegatedresourcev2	30
/wallet/getdiversifier	30
/wallet/getenergyprices	30
/wallet/getexchangebyid	30
/wallet/getexpandedspendingkey	30
/wallet/getincomingviewingkey	30
/wallet/getnewshieldedaddress	30
/wallet/getnkfromnsk	30
/wallet/getnodeinfo	30
/wallet/getnowblock	30
/wallet/getpaginatedassetissuelist	30
/wallet/getpendingsize	30
/wallet/getproposalbyid	30
/wallet/getspendingkey	30
/wallet/gettransactionbyid	30
/wallet/gettransactionfrompending	30
/wallet/gettransactioninfobyblocknum	30
/wallet/gettransactioninfobyid	30
/wallet/gettransactionlistfrompending	30
/wallet/gettriggerinputforshieldedtrc20contract	30
/wallet/getzenpaymentaddress	30
/wallet/isshieldedtrc20contractnotespent	30
/wallet/listexchanges	30
/wallet/listproposals	30
/wallet/participateassetissue	30
/wallet/proposalapprove	30
/wallet/proposaldelete	30
/wallet/scanshieldedtrc20notesbyivk	30
/wallet/scanshieldedtrc20notesbyovk	30
/wallet/transferasset	30
/wallet/triggerconstantcontract	30
/wallet/triggersmartcontract	30
/wallet/undelegateresource	30
/wallet/unfreezeasset	30
/wallet/unfreezebalance	30
/wallet/unfreezebalancev2	30
/wallet/updateaccount	30
/wallet/updateasset	30
/wallet/updateenergylimit	30
/wallet/updatesetting	30
/wallet/withdrawexpireunfreeze	30
/wallet/validateaddress	30
/wallet/votewitnessaccount	30

Solidity API

Solidified node HTTP endpoints under /walletsolidity, serving confirmed state.

Endpoint	CU
/walletsolidity/estimateenergy	30
/walletsolidity/getaccount	30
/walletsolidity/getassetissuebyid	30
/walletsolidity/getassetissuebyname	30
/walletsolidity/getassetissuelist	30
/walletsolidity/getassetissuelistbyname	30
/walletsolidity/getavailableunfreezecount	30
/walletsolidity/getblock	30
/walletsolidity/getblockbyid	30
/walletsolidity/getblockbylatestnum	30
/walletsolidity/getblockbylimitnext	30
/walletsolidity/getblockbynum	30
/walletsolidity/getburntrx	30
/walletsolidity/getcandelegatedmaxsize	30
/walletsolidity/getcanwithdrawunfreezeamount	30
/walletsolidity/getdelegatedresource	30
/walletsolidity/getdelegatedresourceaccountindex	30
/walletsolidity/getdelegatedresourceaccountindexv2	30
/walletsolidity/getexchangebyid	30
/walletsolidity/getnowblock	30
/walletsolidity/getpaginatedassetissuelist	30
/walletsolidity/gettransactionbyid	30
/walletsolidity/gettransactioncountbyblocknum	30
/walletsolidity/gettransactioninfobyblocknum	30
/walletsolidity/getTransactionInfoById	30
/walletsolidity/isshieldedtrc20contractnotespent	30
/walletsolidity/listexchanges	30
/walletsolidity/scanshieldedtrc20notesbyivk	30
/walletsolidity/scanshieldedtrc20notesbyovk	30
/walletsolidity/triggerconstantcontract	30

Growth and above

Block receipts and log queries. 30 CU per call.

Method	CU
eth_getBlockReceipts	30
eth_getLogs	30

Batch requests cost the sum of their sub calls. See how compute units work for the full pricing model.