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47620 Solana Transaction Signatures Lookup
x402
47620 Solana Transaction Signatures Lookup is a paid API for AI agents from 47620.xyz, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).
Returns the latest transaction signatures for a Solana address, including slot, block time, and error flag, with up to 1000 results per call.
Price / call$0.005
Success—
StatusUnknown
How this service works
Latest transaction signatures for an address (signature, slot, blockTime, error flag). ?limit= up to 1000. Live, for activity tracking.
Output
Returns a list of transaction signature objects for the given Solana address, each containing the base58 signature string, the slot it was confirmed in, the Unix blockTime timestamp, and a boolean/flag indicating whether the transaction resulted in an error. Up to 1000 records can be returned per call via the ?limit= query parameter.
Example use cases
Wallet activity audit for compliance
“Get the last 1000 transaction signatures for Solana address 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM and flag any that have errors — I need a full recent activity log.”
Monitor wallet for new transactions
“Check the latest transaction signatures for Solana address 4Nd1mBQtrMJVYVfKf2PX98AgulaT8UKbXfCKQj9mkbsh so I can tell if there has been any on-chain activity in the last few blocks.”
Debug a failed Solana transaction
“Fetch the most recent 20 transaction signatures for address 3h1zGmCwsRJnVk5BuRNmlE5gHFe5PQPqQTEGwwKNs5rg and show me which ones came back with an error flag so I can investigate what went wrong.”
Technical details
Endpoint
GEThttps://47620.xyz/x/signatures/:solana_address?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a chronological list of recent transaction signatures for a specific Solana address, especially for activity monitoring, auditing, or feeding signature IDs into downstream lookups. Prefer this over a full transaction detail endpoint when you only need lightweight metadata (slot, time, error flag) rather than full instruction data, or when you need to batch-check activity across a time window quickly.
Side effects
- Invalid Solana address format returns an error response
- Address with no transaction history returns an empty list
- limit parameter exceeding 1000 may be rejected or capped
- Network congestion may cause slight delays in the most recent signatures appearing
- Payment of 0.005 USDC not included or invalid causes request rejection
Tags
x402
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