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Transaction Parser

🧾 Transaction balances & flows

Use the playground below to call GET /transaction/{signature}/data. It returns:

  • a balances table showing before/after/delta per wallet and token (SOL + SPL),
  • an ordered list of SPL/SOL fund flows (top-level and inner instructions).
Transaction Data Explorer
/transaction/:signature/data

Enter a transaction signature and call the endpoint

What the endpoint returns

Balances

  • owner — wallet address that holds the SOL/SPL balance.
  • tokenMint — token mint or SOL.
  • preUI / postUI / deltaUI — human-readable amounts formatted with decimals.
  • preRaw / postRaw / deltaRaw — amounts in base units (lamports / token base units).

Flows

  • sequence — execution order index (top-level + inner instructions).
  • fromOwner → toOwner — sender and receiver wallets.
  • tokenMint — SPL mint involved in the transfer.
  • amountUI / amountRaw — transfer size in formatted and raw units.
  • programId — Solana program that executed the instruction.
  • instructionType — decoded Solana instruction type (e.g., systemTransfer, splTransferChecked).
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