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Phantom API — Arbitrum NFT Sales
x402
Phantom API — Arbitrum NFT Sales 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).
Fetches historical NFT sales data on the Arbitrum network, filterable by block range and contract address.
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
A list of NFT sale events on the Arbitrum network, each containing transaction details, block number, contract address, token IDs, and sale prices, filtered and ordered according to the request parameters.
Example use cases
Track NFT collection sales history
“Get me the most recent 100 NFT sales for the contract 0xDeadBeef... on Arbitrum, sorted descending by block number.”
Analyze NFT volume between block range
“Fetch all NFT sales on Arbitrum between block 170000000 and 175000000 for contract 0x1234abcd... so I can analyze trading volume during that period.”
Monitor new NFT trades for a collection
“Check Arbitrum for the latest 25 NFT sales from contract 0xABCD5678... in ascending order — I want to see the earliest ones first from the last checkpoint.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/arbitrum/nft/sales?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need indexed, queryable NFT sales data specifically on the Arbitrum network, with control over block range and contract filtering. Prefer it over generic blockchain explorers when you need structured programmatic access with pay-per-call pricing and no subscription required.
Side effects
- Invalid contract address format returns an error
- fromBlock greater than toBlock returns empty or error response
- Limit too large may cause timeout or truncated results
- Network or node unavailability returns 5xx error
- Missing required parameters returns validation error
- Payment not fulfilled (x402) returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | number | |
| order | string | |
| toBlock | number | |
| fromBlock | number | |
| contractAddress | string |
Tags
x402
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