Whale alert, large transfers: big USDC and USDT moves on 5 networks

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

Large stablecoin transfers in the last minutes, read live from the network: every USDC and USDT transfer of at least min USD (default 100,000) on Ethereum, Base, Arbitrum, Optimism or Polygon, largest first, with sender, receiver, transaction and block, mints and burns marked. Covers up to 15 minutes on Ethereum and 3 on Base (busiest). Addresses are not labelled. Use to watch whale flows, treasury moves or stablecoin mints.

Run it free (3 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 3 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://glyphcall.com/whale/transfers?chain=ethereum"

Or one of your 3 free calls, no key:

curl "https://glyphcall.com/whale/transfers?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 2026-11-15 19:08 UTC and refreshed every 15 minutes.

{
  "chain": "Ethereum",
  "tokens": [
    "USDC",
    "USDT"
  ],
  "minUsd": 100000,
  "fromBlock": 26422375,
  "toBlock": 26422399,
  "minutesCovered": 5,
  "complete": true,
  "transfersScanned": 3647,
  "count": 59,
  "totalUsd": 24515599,
  "transfers": [
    {
      "token": "USDT",
      "amount": 5014980,
      "from": "0xbe62ca06ba4b03055b4d859ea6fc38fbef28019e",
      "to": "0x0000b10cbfa9038db5663a0967a57deacaa6e686",
      "kind": "transfer",
      "txHash": "0x33ead8cbc022b4f0cb0cc3e53ccfe2736f93e5a5fb7357180ae78838d184954f",
      "block": 26422390
    },
    {
      "token": "USDT",
      "amount": 5014980,
      "from": "0x0000b10cbfa9038db5663a0967a57deacaa6e686",
      "to": "0x7ee29373f075ee1d83b1b93b4fe94ae242df5178",
      "kind": "transfer",
      "txHash": "0x33ead8cbc022b4f0cb0cc3e53ccfe2736f93e5a5fb7357180ae78838d184954f",
      "block": 26422390
    },
    {
      "token": "USDT",
      "amount": 2000000,
      "from": "0x65c340eb0688d8f8b64e9c6d580f312a97b615d8",
      "to": "0x6c96de32cea08842dcc4058c14d3aaad7fa41dee",
      "kind": "transfer",
      "txHash": "0x9945d8bd083f1d267cbbecee5071f3cfd23e81e8bff94d24dfa9cdec99c12a7e",
      "block": 26422390
    },
    {
      "token": "USDT",
      "amount": 2000000,
      "from": "0x559432e18b281731c054cd703d4b49872be4ed53",
      "to": "0x65c340eb0688d8f8b64e9c6d580f312a97b615d8",
      "kind": "transfer",
      "txHash": "0x2982375bd75b7d649bed0fb3d79270943e80bd78af76831d9db9198c15253220",
      "block": 26422383
    },
    {
      "token": "USDT",
      "amount": 803703.19,
      "from": "0x65c340eb0688d8f8b64e9c6d580f312a97b615d8",
      "to": "0x6c96de32cea08842dcc4058c14d3aaad7fa41dee",
      "kind": "transfer",
      "txHash": "0xded252bfdf2240a1448d26a4333459c8c8daaa15cdc59adbf36924441dc313b0",
      "block": 26422393
    },
    {
      "token": "USDT",
      "amount": 803703.19,
      "from": "0x559432e18b281731c054cd703d4b49872be4ed53",
      "to": "0x65c340eb0688d8f8b64e9c6d580f312a97b615d8",
      "kind": "transfer",
      "txHash": "0x69e7713cb1c55d01da929821016fc1d8d45b4dfc8bc846013b96aeb3b175a5a6",
      "block": 26422383
    },
    {
      "token": "USDC",
      "amount": 583360.820655,
      "from": "0xff3187830f5dcd775bafe2ada3735634ccbbdb3e",
      "to": "0x5435bca90789f10c4eb19dcb20d0612e60d9c58f",
      "kind": "transfer",
      "txHash": "0x1411ca88ac53090ea8f58c0c0aa71ca7d6530e91267c2a92f16c8052e8f935a7",
      "block": 26422384
    },
    {
      "token": "USDT",
      "amount": 465250.988427,
      "from": "0x2fde2de3bc0ce602f65c92a9b157a6569b8521b7",
      "to": "0x316142352be23255fc9807309c1979bd7dd21268",
      "kind": "transfer",
      "txHash": "0x35cd7e6dd448bb3b986b9fa17782b0a90adab89cd8bcb9d4ac98524a639be560",
      "block": 26422388
    },
    {
      "token": "USDT",
      "amount": 399999.14,
      "from": "0x6781b0098e3238caeede00647c9b69dd98a86a83",
      "to": "0x652a2ade712e21b9f83672bde4462c6f8723a30b",
      "kind": "transfer",
      "txHash": "0xddcfcda7a6c0c0b4742fb0af7302f43d6bde298da2da58c933347826fa05376f",
      "block": 26422387
    },
    {
      "token": "USDT",
      "amount": 399999.14,
      "from": "0x652a2ade712e21b9f83672bde4462c6f8723a30b",
      "to": "0x3b98b9e9cb75c1cb1729aab8f09ced2936505e4f",
      "kind": "transfer",
      "txHash": "0x02fea7c7bd12fe2b8b8a79aa22b47751fb4dd01b24c3445b91628547962762d5",
      "block": 26422388
    },
    {
      "token": "USDC",
      "amount": 300000,
      "from": "0x43d5d058e56a100f6e5a90562a55fc8b70490424",
      "to": "0x6513691dd3f88842894eab57044d073220fd72fe",
      "kind": "transfer",
      "txHash": "0x36653df41f06e8893002ad8021ba5a6c660c25629d05a8e246f11ecc3cc60b2b",
      "block": 26422388
    },
    {
      "token": "USDC",
      "amount": 270342.356195,
      "from": "0x9a1d3117ce8a24109ea9b00f745c379b019549b2",
      "to": "0x52aa899454998be5b000ad077a46bbe360f4e497",
      "kind": "transfer",
      "txHash": "0x14dc3a3faf3ccc1dd41508da3c4b5ed
…

From an AI agent (MCP)

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

https://glyphcall.com/mcp

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