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TraceFast Ethereum Address Transaction History
x402
TraceFast Ethereum Address Transaction History is a paid API for AI agents from mpp.tracefast.xyz, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-12).
Retrieves paginated live Ethereum transaction history for a given address, including sender, recipient, value, fee, called function, receipt outcome, and the address's role in each transaction.
Price / call$0.1
Success—
StatusUnknown
How this service works
TraceFast live Ethereum data: the transactions an address sent or received, newest first — each with sender, recipient, value, fee, the called function where its selector is known, the receipt's outcome, and which side of it this address is on (`sender`, `receiver`, or `self` when it is both). Path: address. Query: limit, cursor, direction, status, fromBlock, toBlock (see docs). Docs: https://docs.tracefast.xyz/api/entity-transactions.md
Output
A paginated list of Ethereum transactions involving the queried address, newest first. Each record includes the transaction hash, block number, sender, recipient, ETH value transferred, gas fee paid, the decoded function selector (where known), the receipt status (success or failure), and the address's role in the transaction (sender, receiver, or self).
Example use cases
Wallet activity audit for compliance
“Give me the most recent 50 transactions for Ethereum address 0xAb5801a7D398351b8bE11C439e05C5B3259aeC9B, showing only confirmed ones, so I can audit what this wallet has been doing on-chain.”
Monitoring incoming transfers to a deposit address
“Fetch all incoming transactions to 0x742d35Cc6634C0532925a3b844Bc454e4438f44e from block 19000000 to 19500000 so I can see which deposits arrived in that window.”
Debugging failed contract interactions
“Show me the last 10 transactions sent from 0xde0B295669a9FD93d5F28D9Ec85E40f4cb697BAe that failed, including what function was called each time, so I can figure out what went wrong.”
Technical details
Endpoint
GEThttps://mpp.tracefast.xyz/api/v1/chains/1/entities/:address/transactions?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need live, real-time Ethereum transaction history for a specific address with rich per-transaction metadata (role, function selector, receipt outcome) and flexible filtering by direction, status, or block range. Prefer it over block-explorers when you need machine-readable paginated output for agent workflows or programmatic analysis rather than a human-facing UI.
Side effects
- Invalid Ethereum address format returns a 400 error
- Unknown or unindexed address returns an empty transaction list
- Invalid cursor token causes a pagination error
- fromBlock greater than toBlock returns a 400 validation error
- Rate limiting or payment failure returns a 402 or 429 error
- Requesting a limit above the maximum allowed returns an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | — |
Tags
x402
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