Phantom API – zkSync Token Transfers

x402

Phantom API – zkSync Token Transfers 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 2026-10-16).

Retrieves token transfer history for a specific address on the zkSync network, with filtering by block range, contract, and pagination.

Price / call$0.01

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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 a list of token transfer events for the specified zkSync address, each containing transaction hash, block number, token contract address, sender, recipient, value, and asset metadata. Also returns a pageKey for fetching the next page of results when available.

Example use cases

Audit DeFi wallet token activity

“Show me all token transfers in and out of zkSync wallet 0xDeFi456... from block 5000000 to 6000000, sorted from oldest to newest, up to 100 results.”

Track specific ERC-20 movements on zkSync

“Find all transfers of the USDC contract at 0xUSDC789... on zkSync for my address 0xMyWallet... — show them in descending order, latest first.”

Paginate through large transfer history

“I need to page through all historical token transfers for zkSync address 0xABC... starting from the next page using cursor key 'abc123', give me the next 25 records in ascending order.”

Technical details

Endpoint

POSThttps://phantom-api-omega.vercel.app/api/zksync/token/transfers?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need token transfer history specifically on the zkSync Layer 2 network, with support for block-range filtering, contract-level filtering, and cursor-based pagination. Prefer it over generic Ethereum endpoints when working with zkSync-native or bridged assets on zkSync.

Side effects

Invalid or missing owner address returns a 400 or empty result
Unknown contract address in contractAddresses yields no transfers
fromBlock greater than toBlock results in empty or error response
Invalid pageKey causes pagination failure or repeated results
Network unavailability or Vercel cold start causes timeout
Payment not received (x402) results in 402 Payment Required response

Input

Schema · Request body

Field	Type	Description
order	string
owner	string
pageKey	string
toBlock	string
maxCount	number
fromBlock	string
contractAddresses	array

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