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ChainRay Transaction Decoder
x402
ChainRay Transaction Decoder is a paid API for AI agents from chainray.online, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Decodes and parses a blockchain transaction by hash, returning structured details about the transaction's inputs, outputs, and on-chain actions
Price / call$0.01
Success—
StatusUnknown
How this service works
The most complete blockchain data and intelligence service for AI agents. 93 endpoints across 46 chains, from gas fees to DeFi analytics, with real-time streams, intent routing, and verifiable proofs. Pay-per-request via x402.
Output
A structured breakdown of the transaction including sender address, recipient address, value transferred, decoded contract call data, token transfers, gas used, block number, and status — all parsed from the raw on-chain transaction data.
Example use cases
Verify a user's deposit transaction
“A customer says they sent me crypto yesterday but I don't see it in my wallet yet. Can you decode their transaction hash and tell me if it actually went through, where it was sent to, and what the current status is?”
Analyze a DeFi swap for auditing
“I need to understand what happened in this token swap transaction. Can you break down the hash for me and show me exactly which tokens were swapped, how much of each, which DEX was used, and what the gas fees were?”
Debug a failed contract interaction
“This transaction failed but I'm not sure why. Can you decode the hash and show me what contract function was being called, what parameters were sent, and why it might have reverted?”
Technical details
Endpoint
GEThttps://chainray.online/tx-decode/%7BtxHash%7DWhen to prefer
Use this endpoint when you need to decode and understand what a specific blockchain transaction did — particularly useful for DeFi transactions, smart contract interactions, or any scenario where the raw tx hash needs to be translated into human-readable structured data across any of 46 supported chains.
Side effects
- Invalid or malformed transaction hash returns a 400 or 404 error
- Transaction hash not found on the specified chain returns a not-found error
- Unsupported chain identifier results in an error response
- Network congestion or node unavailability may cause timeouts
- Missing required txHash parameter returns a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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