NansenWhale tracker
Nansen reports a wallet split into ETH, USDC/USDT across Arbitrum, Ethereum, Polygon

According to Nansen, a sweeper wallet was drained and funds were split into five wallets: about $225K USDT and $40K USDT on Arbitrum, $55K USDC and $35K ETH on Ethereum, and $15K USDC on Polygon; the original wallet is down to ~$20 dust.