Onchain Whale Trades Tracker
Pricing
from $25.00 / 1,000 token reports
Onchain Whale Trades Tracker
Large buys and sells of any ERC-20 over the last N minutes, read live from DEX swap events: USD size, side, wallet and transaction, buy/sell volume, net flow, and top net buyers and sellers.
Pricing
from $25.00 / 1,000 token reports
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Developer
leo xing
Maintained by CommunityActor stats
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2
Total users
1
Monthly active users
2 days ago
Last modified
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See who is buying and selling a token in size, right now. For any ERC-20 on Base, Ethereum, Arbitrum, Optimism or Polygon, this actor reads the token's DEX swaps over the last N minutes and returns:
- Totals: number of trades, buys vs sells, buy and sell volume in USD, net flow
- Large trades: side, USD size, token and quote amounts, wallet, transaction hash and time
- Top net buyers and sellers among the largest trades
Data is read live from the blockchain (Uniswap v3, plus Aerodrome on Base and Velodrome on Optimism, against the wrapped native token or USDC), priced with Chainlink. No API keys needed.
Input
| Field | Example | Notes |
|---|---|---|
| Chain | base | base, eth, arbitrum, optimism, polygon |
| Token contract addresses | 0x4ed4E862860beD51a9570b96d89aF5E1B0Efefed | one report per token |
| Look-back window | 60 | 5 to 240 minutes; capped at 12,000 blocks (about 50 minutes on Arbitrum) |
| Minimum trade size (USD) | 1000 | filters the listed trades only; totals include everything |
| Max trades listed | 20 | 1 to 40 |
Output (one dataset item per token)
{"chain": "eth","token": "0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984","symbol": "UNI","trades": 26,"buys": 7,"sells": 19,"buyVolumeUsd": 775.7,"sellVolumeUsd": 53210.7,"netFlowUsd": -52435,"largestTradeUsd": 12127.7,"largeTrades": [{ "side": "sell", "usd": 12127.7, "tokenAmount": 1716.84, "quoteAmount": 5.05, "quoteSymbol": "WETH","wallet": "0xd5a809D6dbEe62A34Cf4106080C6e04B8d9ce285", "tx": "0x2549…", "approxTime": "2026-10-22T15:58:11.000Z", "dex": "uniswap-v3" }],"topBuyers": [], "topSellers": []}
Pricing
Pay per event: you're charged once per token report that completes. Invalid addresses and failed chain reads are not charged.
Good to know
- Trades are taken from the token's 3 deepest WETH/USDC (or WPOL/USDC) pools. Trades routed only through other pairs aren't counted.
- "Wallet" is the transaction sender, looked up for the 40 largest trades.
- This is factual onchain data, not trading or investment advice.