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Phantom API — Latest Block Lookup
x402
Phantom API — Latest Block Lookup is a paid API for AI agents from phantom-api-omega.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).
Retrieves the most recent (latest) block data from a blockchain network via Phantom's multi-chain infrastructure
Price / call$0.01
Success—
StatusUnknown
How this service works
Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.
Output
Returns structured data about the most recently confirmed block on the target blockchain network, typically including block number (height), block hash, parent hash, timestamp, transaction count, and other block-level metadata depending on the chain.
Example use cases
Monitor live chain head for DeFi app
“Keep an eye on the current block number so I know when a new block is confirmed — fetch the latest block from the chain right now.”
Verify transaction inclusion window
“I need to know what block the chain is currently on so I can check if my transaction was included in the last few blocks — grab the latest block info.”
Sync blockchain state for analytics dashboard
“Pull the most recent block data from the blockchain so my dashboard can display the current chain height and timestamp in real time.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/stable/block/latest?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time, up-to-the-second latest block data across any of 57+ supported networks via a pay-per-call model with no subscription required. Prefer it over self-hosted RPC nodes when you want zero infrastructure overhead and sub-second response times, or when you need broad multi-chain coverage without managing multiple provider keys.
Side effects
- Network or RPC node unavailability returns an error or timeout
- Unsupported or unrecognized chain identifier returns a 400 or 422 error
- Payment failure or insufficient USDC balance returns a 402 Payment Required
- Malformed request body (wrong bodyType or missing required fields) returns a 400 Bad Request
- Rate limiting or quota exhaustion may return a 429 Too Many Requests
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
Reviews
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