Recently, I’ve started forcing myself to keep the traces of each on-chain "task" cleaner, or I’ll really regret it come tax season at the end of the year. The simplest but most effective method: after each interaction, quickly jot down a note (what I did, which address, why I transferred), then drop the transaction hash into a spreadsheet. At the end of the month, export the transaction records plus gas fees again—don’t wait a year and let it pile up.

The community has been arguing again these days about whether privacy coins/mixing coins count as “original sins”… I personally am the type to avoid trouble: if I can avoid it, I do. If I really use them, I don’t pretend to forget—write down the path clearly, at least so I can explain it myself. Anyway, I don’t seek perfection, just don’t want my ledger to collapse when I review it later.