A swap on Uniswap v4.

In block 21,499,831 at 12:43:28 UTC. It came back as <0.01 of cirBTC.

How the money moved 3 USDC movements · 2 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

1,500.00

ARGUS

Received from pool

<0.01

cirBTC · pool fee 0.25%

Paid into pool

<0.01

cirBTC

Received from pool

20.77

USDC · pool fee 0.30%

Events in this transaction as logged on chain

#31Swappool 0xffc14015…1a1f84 · sender Uniswap Router

#32Swappool 0xc955cbfb…b3ee5a · sender Uniswap Router

#34TransferUniswap v4 Pools → 0x6053…54ea20.77 USDC

#36Transfer0x6053…54ea → 0x8c07…d1150.18 USDC

#38Transfer0x6053…54ea → 0xd59c…ce2d20.59 USDC