Parse Transaction(s)

Parse individual Solana transactions.

Enhanced Transaction API V1 won't be updated while we work on V2.

Endpoints

Mainnet – https://api.helius.xyz/v0/transactions
Devnet – https://api-devnet.helius.xyz/v0/transactions

Parse Transaction(s)

Returns an array of enriched, human-readable transactions of the given transaction signatures. For a full list of Transaction Types and Sources, please see Transaction Types. The maximum number of transactions you can pass into this endpoint is 100.

We only parse NFT actions, Jupiter swaps, and SPL-related transactions. Do not rely on these parsers for DeFi or non-NFT, Jupiter, and SPL transactions.

v0/transactions

POSThttps://api.helius.xyz/v0/transactions

Query parameters

Body

transactionsarray of string

Response

Returns an array of enriched transactions.

Body

descriptionstring

Example: "Human readable interpretation of the transaction"

typeTransactionType (enum)

UNKNOWNNFT_BIDNFT_GLOBAL_BIDNFT_GLOBAL_BID_CANCELLEDNFT_BID_CANCELLEDNFT_LISTINGNFT_CANCEL_LISTINGNFT_SALENFT_MINTNFT_AUCTION_CREATEDNFT_AUCTION_UPDATEDNFT_AUCTION_CANCELLEDNFT_PARTICIPATION_REWARDNFT_MINT_REJECTEDCREATE_STOREWHITELIST_CREATORADD_TO_WHITELISTREMOVE_FROM_WHITELISTAUCTION_MANAGER_CLAIM_BIDEMPTY_PAYMENT_ACCOUNTUPDATE_PRIMARY_SALE_METADATAADD_TOKEN_TO_VAULTACTIVATE_VAULTINIT_VAULTINIT_BANKINIT_STAKEMERGE_STAKESPLIT_STAKESET_BANK_FLAGSSET_VAULT_LOCKUPDATE_VAULT_OWNERUPDATE_BANK_MANAGERRECORD_RARITY_POINTSADD_RARITIES_TO_BANKINIT_FARMINIT_FARMERREFRESH_FARMERUPDATE_FARMAUTHORIZE_FUNDERDEAUTHORIZE_FUNDERFUND_REWARDCANCEL_REWARDLOCK_REWARDPAYOUTVALIDATE_SAFETY_DEPOSIT_BOX_V2SET_AUTHORITYINIT_AUCTION_MANAGER_V2UPDATE_EXTERNAL_PRICE_ACCOUNTAUCTION_HOUSE_CREATECLOSE_ESCROW_ACCOUNTWITHDRAWDEPOSITTRANSFERBURNBURN_NFTPLATFORM_FEELOANRESCIND_LOANOFFER_LOANCANCEL_OFFERLEND_FOR_NFTREQUEST_LOANCANCEL_LOAN_REQUESTBORROW_SOL_FOR_NFTCLAIM_NFTREBORROW_SOL_FOR_NFTREPAY_LOANTAKE_LOANFORECLOSE_LOANUPDATE_OFFERADD_TO_POOLREMOVE_FROM_POOLCLOSE_POSITIONUNLABELEDCLOSE_ACCOUNTWITHDRAW_GEMDEPOSIT_GEMSTAKE_TOKENUNSTAKE_TOKENSTAKE_SOLUNSTAKE_SOLCLAIM_REWARDSBUY_SUBSCRIPTIONSWAPINIT_SWAPCANCEL_SWAPREJECT_SWAPINITIALIZE_ACCOUNTTOKEN_MINTCREATE_APPRAISALCANDY_MACHINE_WRAPCANDY_MACHINE_UNWRAPCANDY_MACHINE_UPDATECANDY_MACHINE_ROUTEFRACTIONALIZEDEPOSIT_FRACTIONAL_POOLFUSECREATE_RAFFLEBUY_TICKETSUPDATE_ITEMLIST_ITEMDELIST_ITEMADD_ITEMCLOSE_ITEMBUY_ITEMFILL_ORDERUPDATE_ORDERCREATE_ORDERCLOSE_ORDERCANCEL_ORDERKICK_ITEMUPGRADE_FOXUPGRADE_FOX_REQUESTLOAN_FOXBORROW_FOXSWITCH_FOX_REQUESTSWITCH_FOXCREATE_ESCROWACCEPT_REQUEST_ARTISTCANCEL_ESCROWACCEPT_ESCROW_ARTISTACCEPT_ESCROW_USERPLACE_BETPLACE_SOL_BETCREATE_BETINIT_RENTNFT_RENT_LISTINGNFT_RENT_CANCEL_LISTINGNFT_RENT_UPDATE_LISTINGNFT_RENT_ACTIVATENFT_RENT_ENDUPGRADE_PROGRAM_INSTRUCTIONFINALIZE_PROGRAM_INSTRUCTIONEXECUTE_TRANSACTIONAPPROVE_TRANSACTIONACTIVATE_TRANSACTIONCREATE_TRANSACTIONCANCEL_TRANSACTIONREJECT_TRANSACTIONADD_INSTRUCTIONCREATE_MASTER_EDITIONATTACH_METADATAREQUEST_PNFT_MIGRATIONSTART_PNFT_MIGRATIONMIGRATE_TO_PNFTUPDATE_RAFFLECREATE_MERKLE_TREEDELEGATE_MERKLE_TREECOMPRESSED_NFT_MINTCOMPRESSED_NFT_TRANSFERCOMPRESSED_NFT_REDEEMCOMPRESSED_NFT_CANCEL_REDEEMCOMPRESSED_NFT_BURNCOMPRESSED_NFT_VERIFY_CREATORCOMPRESSED_NFT_UNVERIFY_CREATORCOMPRESSED_NFT_VERIFY_COLLECTIONCOMPRESSED_NFT_UNVERIFY_COLLECTIONCOMPRESSED_NFT_SET_VERIFY_COLLECTIONDECOMPRESS_NFTCOMPRESS_NFTCOMPRESSED_NFT_DELEGATECREATE_POOLDISTRIBUTE_COMPRESSION_REWARDSCHANGE_COMIC_STATEUPDATE_RECORD_AUTHORITY_DATACREATE_AVATAR_CLASSCREATE_AVATARCREATE_TRAITCREATE_PAYMENT_METHODEQUIP_TRAITEQUIP_TRAIT_AUTHORITYREMOVE_TRAITREMOVE_TRAIT_AUTHORITYUPDATE_TRAIT_VARIANTUPDATE_TRAIT_VARIANT_AUTHORITYUPDATE_CLASS_VARIANT_AUTHORITYUPDATE_TRAIT_VARIANT_METADATAUPDATE_CLASS_VARIANT_METADATABEGIN_VARIANT_UPDATEBEGIN_TRAIT_UPDATECANCEL_UPDATEUPDATE_VARIANTTRANSFER_PAYMENTBURN_PAYMENTBURN_PAYMENT_TREETRANSFER_PAYMENT_TREEADD_PAYMENT_MINT_PAYMENT_METHODADD_TRAIT_CONFLICTSVERIFY_PAYMENT_MINTVERIFY_PAYMENT_MINT_TESTBOUND_HADO_MARKET_TO_FRAKT_MARKETDEPOSIT_TO_BOND_OFFER_STANDARDWITHDRAW_FROM_BOND_OFFER_STANDARDINITIALIZE_HADO_MARKETFINISH_HADO_MARKETUPDATE_HADO_MARKET_FEEREMOVE_BOND_OFFER_V2REPAY_FBOND_TO_TRADE_TRANSACTIONSEXIT_VALIDATE_AND_SELL_TO_BOND_OFFERS_V2REFINANCE_TO_BOND_OFFERS_V2CREATE_BOND_AND_SELL_TO_OFFERSLIQUIDATE_BOND_ON_AUCTION_PNFTCLAIM_NFT_BY_LENDER_PNFTCREATE_BOND_AND_SELL_TO_OFFERS_FOR_TESTINITIALIZE_FLASH_LOAN_POOLDEPOSIT_SOL_TO_FLASH_LOAN_POOLWITHDRAW_SOL_FROM_FLASH_LOAN_POOLTAKE_FLASH_LOANREPAY_FLASH_LOANCREATE_BOND_OFFER_STANDARDUPDATE_BOND_OFFER_STANDARDSTAKE_BANXUNSTAKE_BANXUNSUB_OR_HARVEST_WEEKSUNSUB_OR_HARVEST_WEEKS_ENHANCEDUPDATE_STAKING_SETTINGSMAP_BANX_TO_POINTSPATCH_BROKEN_USER_STAKESDEPOSIT_TO_REWARDS_VAULTWITHDRAW_REWARDS_FROM_VAULTREFINANCE_FBOND_BY_LENDERSELL_STAKED_BANX_TO_OFFERSREPAY_STAKED_BANXCREATE_PERPETUAL_BOND_OFFERREMOVE_PERPETUAL_OFFERREPAY_PERPETUAL_LOANREFINANCE_PERPETUAL_LOANCREATE_BOND_AND_SELL_TO_OFFERS_CNFTREPAY_FBOND_TO_TRADE_TRANSACTIONS_CNFTREFINANCE_TO_BOND_OFFERS_V2_CNFTCLAIM_NFT_BY_LENDER_CNFTLIQUIDATE_BOND_ON_AUCTION_CNFTMAKE_PERPETUAL_MARKETUPDATE_PERPETUAL_MARKETUPDATE_PERPETUAL_OFFERUPDATE_INTEREST_PERPETUAL_MARKETBORROW_PERPETUALCLAIM_PERPETUAL_LOANTERMINATE_PERPETUAL_LOANINSTANT_REFINANCE_PERPETUAL_LOANBORROW_STAKED_BANX_PERPETUALREPAY_STAKED_BANX_PERPETUAL_LOANBORROW_CNFT_PERPETUALREPAY_CNFT_PERPETUAL_LOANCLAIM_CNFT_PERPETUAL_LOANREPAY_PARTIAL_PERPETUAL_LOANCREATE_COLLECTIONUPDATE_COLLECTIONUPDATE_COLLECTION_OR_CREATORUPDATE_FLOORDELETE_COLLECTIONCREATE_STATSUPDATE_STATSCLEANEXPIREFIX_POOLADMIN_SYNC_LIQUIDITYCLOSE_POOLUPDATE_POOLUPDATE_POOL_COLLECTIONSUPDATE_POOL_STATUSUPDATE_POOL_MORTGAGEUPDATE_USABLE_AMOUNTUPDATE_POOL_WHITELISTADD_LIQUIDITYSYNC_LIQUIDITYWITHDRAW_LIQUIDITYTAKE_COMPRESSED_LOANREPAYREPAY_COMPRESSEDLIQUIDATETAKE_MORTGAGEFREEZEUNFREEZESELL_LOANBUY_LOANEXTEND_LOANSELL_NFTPROPOSE_LOANCANCEL_PROPOSALPOOL_CANCEL_PROPOSALACCEPT_PROPOSALEXECUTE_LOANEXECUTE_MORTGAGELIST_NFTDELIST_NFTCLAIM_SALEBOT_LIQUIDATEBOT_UNFREEZEBOT_LIQUIDATE_SELLBOT_DELISTBOT_CLAIM_SALE

sourceTransactionSource (enum)

FORM_FUNCTIONEXCHANGE_ARTCANDY_MACHINE_V3CANDY_MACHINE_V2CANDY_MACHINE_V1UNKNOWNSOLANARTSOLSEAMAGIC_EDENHOLAPLEXMETAPLEXOPENSEASOLANA_PROGRAM_LIBRARYANCHORPHANTOMSYSTEM_PROGRAMSTAKE_PROGRAMCOINBASECORAL_CUBEHEDGELAUNCH_MY_NFTGEM_BANKGEM_FARMDEGODSBSLYAWWWATADIADIGITAL_EYESHYPERSPACETENSORBIFROSTJUPITERMERCURIALSABERSERUMSTEP_FINANCECROPPERRAYDIUMALDRINCREMALIFINITYCYKURAORCAMARINADESTEPNSENCHASAROSENGLISH_AUCTIONFOXYHADESWAPFOXY_STAKINGFOXY_RAFFLEFOXY_TOKEN_MARKETFOXY_MISSIONSFOXY_MARMALADEFOXY_COINFLIPFOXY_AUCTIONCITRUSZETAELIXIRELIXIR_LAUNCHPADCARDINAL_RENTCARDINAL_STAKINGBPF_LOADERBPF_UPGRADEABLE_LOADERSQUADSSHARKY_FIOPEN_CREATOR_PROTOCOLBUBBLEGUMNOVAD_READERRAINDROPSW_SOLDUSTSOLIUSDCFLWRHDGMEANUXDSHDWPOLISATLASUSHTRTLSRUNNERINVICTUS

feeinteger

Example: 5000

feePayerstring

Example: "8cRrU1NzNpjL3k2BwjW3VixAcX6VFc29KHr4KZg8cs2Y"

signaturestring

Example: "yy5BT9benHhx8fGCvhcAfTtLEHAtRJ3hRTzVL16bdrTCWm63t2vapfrZQZLJC3RcuagekaXjSs2zUGQvbcto8DK"

slotinteger

Example: 148277128

timestampinteger

Example: 1656442333

nativeTransfersarray of NativeTransfer (object)

tokenTransfersarray of TokenTransfer (object)

accountDataarray of AccountData (object)

transactionErrorobject

instructionsarray of Instruction (object)

eventsobject

Events associated with this transaction. These provide fine-grained information about the transaction. They match the types returned from the event APIs.

Request

Response

Code Example

parseTransaction.js

const url = "https://api.helius.xyz/v0/transactions/?api-key=<your-key>";

const parseTransaction = async () => {
  const response = await fetch(url, {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      transactions: ["your-txn-id-here"],
    }),
  });

  const data = await response.json();
  console.log("parsed transaction: ", data);
};

parseTransaction();

PreviousEnhanced Transactions API NextParsed Transaction History

Last updated 23 days ago

[ { "description": "Human readable interpretation of the transaction", "type": "UNKNOWN", "source": "FORM_FUNCTION", "fee": 5000, "feePayer": "8cRrU1NzNpjL3k2BwjW3VixAcX6VFc29KHr4KZg8cs2Y", "signature": "yy5BT9benHhx8fGCvhcAfTtLEHAtRJ3hRTzVL16bdrTCWm63t2vapfrZQZLJC3RcuagekaXjSs2zUGQvbcto8DK", "slot": 148277128, "timestamp": 1656442333, "nativeTransfers": [ { "fromUserAccount": "text", "toUserAccount": "text", "amount": 0 } ], "tokenTransfers": [ { "fromUserAccount": "text", "toUserAccount": "text", "fromTokenAccount": "text", "toTokenAccount": "text", "tokenAmount": 0, "mint": "DsfCsbbPH77p6yeLS1i4ag9UA5gP9xWSvdCx72FJjLsx" } ], "accountData": [ { "account": "text", "nativeBalanceChange": 0, "tokenBalanceChanges": [ { "userAccount": "F54ZGuxyb2gA7vRjzWKLWEMQqCfJxDY1whtqtjdq4CJ", "tokenAccount": "2kvmbRybhrcptDnwyNv6oiFGFEnRVv7MvVyqsxkirgdn", "mint": "DUSTawucrTsGU8hcqRdHDCbuYhCPADMLM2VcCb8VnFnQ", "rawTokenAmount": { "tokenAmount": "text", "decimals": 0 } } ] } ], "transactionError": { "error": "text" }, "instructions": [ { "accounts": [ "8uX6yiUuH4UjUb1gMGJAdkXorSuKshqsFGDCFShcK88B" ], "data": "kdL8HQJrbbvQRGXmoadaja1Qvs", "programId": "MEisE1HzehtrDpAAT8PnLHjpSSkRYakotTuJRPjTpo8", "innerInstructions": [ { "accounts": [ "text" ], "data": "text", "programId": "text" } ] } ], "events": { "nft": { "description": "text", "type": "NFT_BID", "source": "FORM_FUNCTION", "amount": 1000000, "fee": 5000, "feePayer": "8cRrU1NzNpjL3k2BwjW3VixAcX6VFc29KHr4KZg8cs2Y", "signature": "4jzQxVTaJ4Fe4Fct9y1aaT9hmVyEjpCqE2bL8JMnuLZbzHZwaL4kZZvNEZ6bEj6fGmiAdCPjmNQHCf8v994PAgDf", "slot": 148277128, "timestamp": 1656442333, "saleType": "AUCTION", "buyer": "text", "seller": "text", "staker": "text", "nfts": [ { "mint": "DsfCsbbPH77p6yeLS1i4ag9UA5gP9xWSvdCx72FJjLsx", "tokenStandard": "NonFungible" } ] }, "swap": { "nativeInput": { "account": "2uySTNgvGT2kwqpfgLiSgeBLR3wQyye1i1A2iQWoPiFr", "amount": "100000000" }, "nativeOutput": { "account": "2uySTNgvGT2kwqpfgLiSgeBLR3wQyye1i1A2iQWoPiFr", "amount": "100000000" }, "tokenInputs": [ { "userAccount": "F54ZGuxyb2gA7vRjzWKLWEMQqCfJxDY1whtqtjdq4CJ", "tokenAccount": "2kvmbRybhrcptDnwyNv6oiFGFEnRVv7MvVyqsxkirgdn", "mint": "DUSTawucrTsGU8hcqRdHDCbuYhCPADMLM2VcCb8VnFnQ", "rawTokenAmount": { "tokenAmount": "text", "decimals": 0 } } ], "tokenOutputs": [ { "userAccount": "F54ZGuxyb2gA7vRjzWKLWEMQqCfJxDY1whtqtjdq4CJ", "tokenAccount": "2kvmbRybhrcptDnwyNv6oiFGFEnRVv7MvVyqsxkirgdn", "mint": "DUSTawucrTsGU8hcqRdHDCbuYhCPADMLM2VcCb8VnFnQ", "rawTokenAmount": { "tokenAmount": "text", "decimals": 0 } } ], "tokenFees": [ { "userAccount": "F54ZGuxyb2gA7vRjzWKLWEMQqCfJxDY1whtqtjdq4CJ", "tokenAccount": "2kvmbRybhrcptDnwyNv6oiFGFEnRVv7MvVyqsxkirgdn", "mint": "DUSTawucrTsGU8hcqRdHDCbuYhCPADMLM2VcCb8VnFnQ", "rawTokenAmount": { "tokenAmount": "text", "decimals": 0 } } ], "nativeFees": [ { "account": "2uySTNgvGT2kwqpfgLiSgeBLR3wQyye1i1A2iQWoPiFr", "amount": "100000000" } ], "innerSwaps": [ { "tokenInputs": [ { "fromUserAccount": "text", "toUserAccount": "text", "fromTokenAccount": "text", "toTokenAccount": "text", "tokenAmount": 0, "mint": "DsfCsbbPH77p6yeLS1i4ag9UA5gP9xWSvdCx72FJjLsx" } ], "tokenOutputs": [ { "fromUserAccount": "text", "toUserAccount": "text", "fromTokenAccount": "text", "toTokenAccount": "text", "tokenAmount": 0, "mint": "DsfCsbbPH77p6yeLS1i4ag9UA5gP9xWSvdCx72FJjLsx" } ], "tokenFees": [ { "fromUserAccount": "text", "toUserAccount": "text", "fromTokenAccount": "text", "toTokenAccount": "text", "tokenAmount": 0, "mint": "DsfCsbbPH77p6yeLS1i4ag9UA5gP9xWSvdCx72FJjLsx" } ], "nativeFees": [ { "fromUserAccount": "text", "toUserAccount": "text", "amount": 0 } ], "programInfo": { "source": "ORCA", "account": "whirLbMiicVdio4qvUfM5KAg6Ct8VwpYzGff3uctyCc", "programName": "ORCA_WHIRLPOOLS", "instructionName": "whirlpoolSwap" } } ] }, "compressed": { "type": "COMPRESSED_NFT_MINT", "treeId": "text", "assetId": "text", "leafIndex": 0, "instructionIndex": 0, "innerInstructionIndex": 0, "newLeafOwner": "text", "oldLeafOwner": "text" }, "distributeCompressionRewards": { "amount": 0 }, "setAuthority": { "account": "text", "from": "text", "to": "text", "instructionIndex": 0, "innerInstructionIndex": 0 } } } ]