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Explorer Gateway API – Solana Block Lookup
x402
Explorer Gateway API – Solana Block Lookup is a paid API for AI agents from api.blockchain.info, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-02).
Fetches detailed block data for a specific Solana block by block ID via a blockchain explorer gateway
Price / call$0.003
Success—
StatusUnknown
How this service works
Paid AI-agent access to Blockchain.com Explorer API
Output
A JSON object containing block metadata for the specified Solana block, expected to include block ID, block hash, timestamp, transaction list, slot number, parent block reference, and other chain-level details.
Example use cases
Verify transaction inclusion in block
“I need to check what transactions were included in Solana block 290123456 — can you pull up the full block details so I can verify a specific transaction was confirmed?”
Blockchain analytics data pipeline
“Fetch the data for Solana block 300000000 so I can analyze the transaction volume and fee activity in that block for my on-chain analytics report.”
Audit specific block activity
“Can you retrieve the block information for SOL block number 285000000? I'm auditing on-chain activity around that block and need the full metadata.”
Technical details
Endpoint
POSThttps://api.blockchain.info/explorer-gateway-kt/x402/sol/block?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to look up a specific Solana block by integer block ID and retrieve its full metadata and transactions. Prefer this over general blockchain explorers when you need programmatic, agent-accessible access with pay-per-call pricing and no API key setup. Best suited for Solana-specific block inspection; sibling endpoints on the same gateway cover Bitcoin, Bitcoin Cash, and Ethereum.
Side effects
- Invalid or non-existent block ID returns an error response
- Network field mismatch (e.g. wrong chain) may return empty or error
- Block not yet finalized may not be available
- Payment failure (402) if USDC payment not properly attached
- Rate limiting or service unavailability returns 5xx errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| blockId | integer | |
| network | string | |
| includeTransactions | boolean | Set false to omit the `transactions` array. Every other field is block-level and is returned either way; page the transactions themselves with `/sol/block/transactions`. |
Output
Schema · Response
{
"type": "json",
"format": "application/json"
}Tags
x402
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