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Parsed Events is in closed beta. Access is enabled per project for now, and the API may change before general availability. To join the closed beta, apply here.

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What is Parsed Events?

Parsed Events returns parsed Solana transaction data from raw transaction signatures or address history. It exposes the same parsed transaction model through REST JSON and GraphQL. Instructions are decoded through the same IDL catalog that powers Parsed Streams: named instruction arguments, named accounts, and inner (CPI) instructions. Parsed Streams pushes matching transactions to you in real time over WebSocket; Parsed Events parses signatures and address history on demand. If the decoding model is new to you, read the Parsed Streams mental model first. Parsed data includes:
  • decoded instruction names, accounts, and arguments;
  • transaction and instruction summaries;
  • native SOL transfers;
  • SPL Token and Token-2022 transfers;
  • structured summary data (parsedData) for supported protocols;
  • decoded custom program errors when program metadata is available;
  • the original raw transaction payload when requested.

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Methods

Parsed Events has two methods. Both are available through REST and GraphQL.

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How it compares

vs Parsed Streams

Parsed Streams pushes decoded transactions over WebSocket as they land, filtered server-side at the instruction level. Parsed Events parses signatures and address history on demand over REST and GraphQL.

vs Enhanced Transactions

Enhanced Transactions is the previous-generation parse and history API built on fixed event types. Parsed Events decodes instructions through the IDL catalog into named arguments and accounts.

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Access

Parsed Events is enabled per project during the closed beta. The Helius team shares the API endpoint with you when your project is enabled. Authenticate with your project’s API key, passed as the api-key query parameter.

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Get Started

Quickstart

Parse your first transaction, fetch address history, and page through results.

Fetch Pump.fun Mints

Page through every token a wallet has deployed on Pump.fun.

Query with GraphQL

Select exactly the parsed fields your app needs.

Parsed Response

Field reference for parsed transactions, transfers, and instructions.