Recently, multi-chain wallets really drove me crazy, with a bunch of addresses, a bunch of Gas, and assets still scattered across different chains. Finding an NFT feels like digging up old debts. Today, I even got a scare: almost sent a mainnet coin intended for minting to a testnet address (almost clicked confirm). Luckily, I got into the habit of checking the chain name + balance before clicking again... Even an impatient person has to forcibly hit the brakes.

Here's my current quick fix: keep only the "long-term inactive" assets in one main wallet, and open a separate "attack wallet" specifically for whitelisting and interactions; leave only enough Gas for two or three operations on each chain, and consolidate the rest back to the main chain; be sure to clearly note "what this wallet is for," or two weeks later I won't recognize it myself. Recently, the testnet incentives and points system are heating up again, everyone’s guessing whether the mainnet will issue tokens. I’ll also queue up to get a piece, but I record each interaction immediately afterward, or it’ll really get messy. That’s it for now, to avoid another close call next time.