Use when an agent tracks large stablecoin flows (whale alerts). Input: chain (et...
https://1gateway.dev/v1/onchain/stablecoin/transfersOverview
Use when an agent tracks large stablecoin flows (whale alerts). Input: chain (ethereum, base, arbitrum), optional token (USDC, USDT), min_usd (default 100000), minutes (Ethereum ≤30, Base ≤5, Arbitrum ≤10), limit (default 25). Output: JSON transfers sorted by size with total/returned/truncated, totalUsd (returned rows) and totalUsdAll (window), from/to entity labels + OFAC flags, mint/burn, tx link. Example: ?chain=ethereum&min_usd=1000000
Protocol
x402
Price
$0.0020
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/transactions
Provider
Stablecoin Whale Transfers
Source
bazaar
Indexed
2026-11-09 04:07:46
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"chain": "ethereum",
"limit": 25,
"min_usd": 1000000,
"minutes": 10,
"token": "all"
},
"type": "http"
}
Output Schema
{
"example": {
"asOf": "2026-11-08T09:05:59.065Z",
"cache": "miss",
"chain": "ethereum",
"count": 9,
"labelSources": {
"entities": "Operators' own published contract lists (Uniswap, Circle CCTP, Base, Arbitrum)",
"sanctions": "OFAC SDN exact address match (names only for listed entities)"
},
"notes": [
"Transfer logs of the issuer token contracts in the window above; amounts in token units (stablecoins ≈ USD, peg assumed)."
],
"query": {
"limit": 25,
"minUsd": 1000000,
"minutes": 10,
"token": [
"USDC"
]
},
"returned": 9,
"total": 9,
"totalUsd": 21000048,
"totalUsdAll": 21000050,
"transfers": [
{
"amountUsd": 5000000,
"block": 26369121,
"explorer": "https://etherscan.io/tx/0xca3a4a9a4046057ffa2d1726a58801692013234ab7555d2ffe12e1871f306a00",
"from": {
"address": "0x2744dfd9898f0babbc570cc594bbbc84b487a22b",
"entity": null,
"sanctions": null
},
"kind": "transfer",
"logIndex": 76,
"to": {
"address": "0x409f7e602044b368d3f1063cf8683b7f01e886ef",
"entity": null,
"sanctions": null
},
"token": "USDC",
"tx": "0xca3a4a9a4046057ffa2d1726a58801692013234ab7555d2ffe12e1871f306a00"
}
],
"truncated": false,
"window": {
"fromBlock": 26369093,
"minutes": 10,
"toBlock": 26369142
}
},
"type": "json"
}