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LogicNodes Transaction Status
x402
LogicNodes Transaction Status is a paid API for AI agents from logicnodes.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-29).
Looks up the confirmation status of a blockchain transaction by hash on EVM chains or Aptos
Price / call$0.001
Success—
StatusUnknown
How this service works
Exact answers for AI agents: 40+ tools for EVM chains and Aptos, gas on 14 chains, never a guess. Free tier; pay per call in USDC (x402) on 13 networks.
Output
Returns a JSON object with an 'ok' boolean indicating success and a 'tool' field confirming the tool name ('tx_status'), plus transaction confirmation details such as status (pending, confirmed, failed), block number, and other on-chain metadata for the queried hash.
Example use cases
Confirm a DeFi swap landed
“I just submitted a swap on Arbitrum with hash 0xabc123...def456 — can you check eip155:42161 and tell me if the transaction confirmed?”
Verify a payment on Base
“I sent USDC to a vendor on Base and the hash is 0x9f8e...1234, can you check eip155:8453 and confirm the transaction went through?”
Monitor Aptos NFT mint status
“Check whether my Aptos NFT mint transaction 0xmint...5678 on aptos:1 has been finalized yet.”
Technical details
Endpoint
POSThttps://logicnodes.io/paid/v1/tools/tx_status?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs a definitive, structured answer about whether a specific blockchain transaction has confirmed, failed, or is still pending — across 14 supported EVM chains or Aptos. Prefer this over generic block explorer scraping when you need a machine-readable response, pay-per-call pricing without a monthly subscription, and reliable coverage across multiple chains including Base, Arbitrum, Polygon, and Aptos in a single API.
Side effects
- Invalid or malformed transaction hash returns an error
- Chain ID provided as a name (e.g. 'base') instead of CAIP-2 or numeric format is refused
- Unsupported chain ID results in an error
- Transaction hash not found on the specified chain returns not-found status
- Network timeout or RPC unavailability causes a service error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| hash | string | |
| chain | — | CAIP-2 chain id such as eip155:8453 (Base) or aptos:1; a bare EVM chain id number also works. Chain names like "base" are refused. |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"tool": "tx_status"
}
}Tags
x402
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