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Phantom API — Gnosis Chain Transaction History
x402
Phantom API — Gnosis Chain Transaction History 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 2026-09-14).
Retrieves paginated transaction history for addresses on the Gnosis blockchain network, with filtering by block range, category, and 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 paginated list of on-chain transactions on the Gnosis network matching the specified filters, including transaction hashes, block numbers, from/to addresses, values, categories, and optionally rich metadata. A pageKey is returned for fetching subsequent pages.
Example use cases
Audit wallet activity on Gnosis
“Show me all transactions sent from 0xDe...456 on Gnosis Chain between blocks 30000000 and 30500000, sorted oldest to newest, with full metadata included.”
Track incoming transfers to a contract
“Fetch the last 50 incoming transactions to my Gnosis smart contract at 0xAa...789, excluding zero-value transfers so I only see real activity.”
Paginate through large transaction history
“Get the next page of Gnosis Chain transaction history for address 0xBb...321 using page key 'abc123xyz', showing up to 100 records in descending order.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/gnosis/tx/historyWhen to prefer
Choose this endpoint when you need historical transaction data specifically on the Gnosis Chain (xDai) network, with fine-grained control over address filtering, block ranges, category filtering, and pagination. Prefer it over generic blockchain explorers when you need programmatic, pay-per-call access without API key registration, or when building agents that need structured JSON transaction data for Gnosis addresses.
Side effects
- Invalid address format returns a 400 error
- Invalid block range (fromBlock > toBlock) may return empty results or error
- Unrecognized category values may cause empty result sets
- Payment not included or insufficient USDC triggers 402 Payment Required
- Rate limiting or timeout on very large block ranges
- pageKey expiry or invalidity returns an error requiring restart of pagination
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| order | string | |
| pageKey | string | |
| toBlock | string | |
| category | array | |
| maxCount | number | |
| fromBlock | string | |
| toAddress | string | |
| fromAddress | string | |
| withMetadata | boolean | |
| excludeZeroValue | boolean |
Tags
x402
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