A swap on Uniswap v4.

In block 21,158,582 at 12:39:56 UTC. It came back as <0.01 of cirBTC.

How the money moved 10 USDC movements · 3 swaps

Fig. 1 — the USDC movements are listed under Events, in log order; they do not form one chain to draw. Arckive indexes USDC and Uniswap v4 events only; gas and other tokens are not shown.

Paid into pool

751,127.67

BITCAT

Received from pool

<0.01

cirBTC · pool fee 1.00%

Paid into pool

<0.01

cirBTC

Received from pool

2.34

USDC · pool fee 0.00%

Paid into pool

244,074.36

ARCPEPE

Received from pool

20.75

USDC · pool fee 1.00%

Events in this transaction as logged on chain

#99Swappool 0x2c47f304…f9d2ec · sender 0xb6a5…5424

#107Swappool 0x44ce8209…977bdf · sender 0xb6a5…5424

#108TransferUniswap v4 Pools → 0x84a1…687f0.42 USDC

#110TransferUniswap v4 Pools → 0xad95…45c7<0.01 USDC

#113TransferUniswap v4 Pools → 0xb6a5…54241.92 USDC

#116Transfer0xb6a5…5424 → 0xb92f…ff4f1.92 USDC

#120Transfer0xb92f…ff4f → 0x4cd0…bc311.92 USDC

#130Swappool 0x8981190f…0c3d18 · sender 0xb6a5…5424

#131TransferUniswap v4 Pools → 0x9002…60b00.21 USDC

#134TransferUniswap v4 Pools → 0xb6a5…542420.54 USDC

#137Transfer0xb6a5…5424 → 0xb92f…ff4f20.54 USDC

#141Transfer0xb92f…ff4f → 0x4cd0…bc3120.54 USDC

#147Transfer0x1d12…2e1f → 0x4cd0…bc310.92 USDC