Whale transfers: big USDC and USDT moves

$0.01 per call · failed calls are never charged · no account or subscription: pay per call with a card key or USDC

Whale transfers: the largest USDC and USDT transfers of the last minutes on Base, Ethereum, Arbitrum, Optimism or Polygon above a size you choose (default 100,000 USD), with sender, receiver, amount and transaction. Use for whale alerts, flow monitoring and market-moving transfers.

Run it free (25 free calls) Buy credits by card (from $1) Example result (JSON)

Try it with your own inputs

ethereum (default), base, arbitrum, optimism or polygon

Uses one of your 25 free calls. Nothing is charged, and a call that fails is not counted.

Inputs

NameTypeDescription
chainstringethereum (default), base, arbitrum, optimism or polygon
tokenstringUSDC, USDT or stablecoins (both, default)
minstringSmallest transfer in USD, 10000 or more (default 100000)
minutesstringHow far back, 1 to 15 minutes (default 5; Base covers at most 3)

Request

Over HTTP, with a card key from /credits:

curl -H "Authorization: Bearer adt_…" "https://agent-data-tools.revmesh2074.workers.dev/whales?chain=ethereum"

Or one of your 25 free calls, no key:

curl "https://agent-data-tools.revmesh2074.workers.dev/whales?chain=ethereum&trial=1"

Without a key, the same URL answers 402 Payment Required with x402 and MPP terms, so an agent with a wallet pays per call in USDC (Base, Polygon, Arbitrum or Solana over x402; Base or Tempo over MPP) and retries.

Live result

The real answer to the request above, read 2026-11-10 12:54 UTC and refreshed every 15 minutes.

{
  "chain": "Ethereum",
  "tokens": [
    "USDC",
    "USDT"
  ],
  "minUsd": 100000,
  "fromBlock": 26384616,
  "toBlock": 26384640,
  "minutesCovered": 5,
  "complete": true,
  "transfersScanned": 5391,
  "count": 115,
  "totalUsd": 86992175,
  "transfers": [
    {
      "token": "USDC",
      "amount": 15254137.98,
      "from": "0xf6281cbc5de7d6859d5aad5a0c6614ea49f66d78",
      "to": "0x83a1a5842563efc4cd6203457b71fa61ea504395",
      "kind": "transfer",
      "txHash": "0x1f264f268a89eeeee5fe16877a5980610b81625a48dedf91fb99dafd9603cb04",
      "block": 26384635
    },
    {
      "token": "USDT",
      "amount": 4505632.03,
      "from": "0x5df756d2b351e7cfbe62a59d844945f597f3f09a",
      "to": "0xd912574164c60f3f4b0b10119a8f2da87ae37e4b",
      "kind": "transfer",
      "txHash": "0xa9fa3c160ad016a08ff9fb58e1e216197c846bb186b810d62decd686c6b3c301",
      "block": 26384621
    },
    {
      "token": "USDT",
      "amount": 4505632.03,
      "from": "0xd912574164c60f3f4b0b10119a8f2da87ae37e4b",
      "to": "0x0bb55d30111677448d272bada4e22afaf3143a8f",
      "kind": "transfer",
      "txHash": "0xa746e8987e495b3ccbafdc0ebd3e30dfaf889c1981945de5ec471919c2f349f1",
      "block": 26384626
    },
    {
      "token": "USDT",
      "amount": 3118696.099,
      "from": "0xb8a56efab668bf7b84752b9285940b78a58ba5c4",
      "to": "0xbbe1932529ad1a71539bad6c887674cb56764ed9",
      "kind": "transfer",
      "txHash": "0x654db7d2d244485d3b277e859b79a2df01f223332e88ad975163e2fc2fbab70e",
      "block": 26384636
    },
    {
      "token": "USDC",
      "amount": 2842814.21,
      "from": "0xe3a25228e83bbb63eb502d34aa4f7626185053c1",
      "to": "0x308c2b8b945ddd85c4e50691e32c9fd042f28b3c",
      "kind": "transfer",
      "txHash": "0xd42f6146190306be398d258d684a8dcff08f64ae19a9bbdf0a18698bb3f10947",
      "block": 26384618
    },
    {
      "token": "USDC",
      "amount": 2842814.21,
      "from": "0x308c2b8b945ddd85c4e50691e32c9fd042f28b3c",
      "to": "0x0fcf5c34a94a76e465b54dc87740cbea555d860d",
      "kind": "transfer",
      "txHash": "0xd42f6146190306be398d258d684a8dcff08f64ae19a9bbdf0a18698bb3f10947",
      "block": 26384618
    },
    {
      "token": "USDT",
      "amount": 2407199.12,
      "from": "0x76ec0a5954cf566f2b75cfc67a4ee5caf9c966ed",
      "to": "0x18e296053cbdf986196903e889b7dca7a73882f6",
      "kind": "transfer",
      "txHash": "0x25f70c7a8ac12c8bdc63141b4e26c316b743115027596d4ae4aff0b4e6109ced",
      "block": 26384631
    },
    {
      "token": "USDT",
      "amount": 2000000,
      "from": "0x236eda87dffd2d3570110f9c88bc5348c54e6d1a",
      "to": "0xf856fa8f43f24dba2dd257a8ddf1e820c4e9ab8c",
      "kind": "transfer",
      "txHash": "0x543e5d236c58d9fd2de24d725e2b2edd795560dfd0da618d104cb3cd3408298f",
      "block": 26384622
    },
    {
      "token": "USDT",
      "amount": 1999999.994584,
      "from": "0xa7af2a159cebdb41aa72fd562cbd5cf32798e05d",
      "to": "0xe1020f4a986eaa2ca3a4444cf24c96ea3dd6f9f8",
      "kind": "transfer",
      "txHash": "0x797f20c7a2905cc557bdd9b2f1e5637b150de40bea400a216c88acde34348041",
      "block": 26384633
    },
    {
      "token": "USDT",
      "amount": 1941566.119591,
      "from": "0xcf3061b9e65f1f84d0839bb54d79a471eed7b11a",
      "to": "0xbd89043e8a74345c54b8593ace5786fdd6878496",
      "kind": "transfer",
      "txHash": "0xa4ea2bfd9dd01779d747e747b26b12d3cfd5f30e56d1f58db080d15d661a5f23",
      "block": 26384638
    },
    {
      "token": "USDT",
      "amount": 1941566.119591,
      "from": "0x559432e18b281731c054cd703d4b49872be4ed53",
      "to": "0xcf3061b9e65f1f84d0839bb54d79a471eed7b11a",
      "kind": "transfer",
      "txHash": "0xe0625b143d3f87725ae0660613e796dfcb604bfed1830d92feee75e5c2a9dd76",
      "block": 26384626
    },
    {
      "token": "USDT",
      "amount": 1800000,
      "from": "0x549d835356d92983abb76e4cae639f7857963425",
      "to": "0x36e71b3fef0b30f90fafd1fe066c793239fc5396",
      "kind": "transfer",
      "txHash": "0x69d80129c4d
…

From an AI agent (MCP)

Add the MCP server to Claude, Cursor or any MCP client. This tool is whales, and the first 25 successful calls are free:

https://agent-data-tools.revmesh2074.workers.dev/mcp

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