I just turned on the "automatic export of transaction records" for a certain wallet... Honestly, I don’t usually deal with taxes/filings, but at the end of the year, I’m just waiting to go crazy. Especially recently, with all the testing networks bouncing around, accumulating a bunch of points, and everyone in the group guessing whether the mainnet will issue tokens. When an airdrop actually comes in, you need to clearly explain the source and timing; if there’s no record, you can only rely on memory, which is basically guessing blindly.

My current clumsy method: every weekend, I put the CEX statement plus on-chain transfers/exchange CSV files into a single folder, and casually take a few screenshots of key operations (authorizations, cross-chain transfers, claiming tokens). Not aiming for perfection, just want to keep a record of what has happened. By the way, a reminder: let’s not talk about other things, but when it comes to authorizations, give as little as possible, revoke after use, to avoid any unfamiliar expenses popping up someday that could mess up the accounts.