Using a multi-chain wallet for a long time, asset fragmentation really is a daily torment. My method is pretty straightforward: the main wallet only does two things—managing long-term assets and permissions/authorizations; every other chain and all kinds of testnet tasks get put into a “construction wallet.” Name the addresses by their purpose instead of relying on memory. Before every cross-chain transfer, take a quick look at the nonce and the pending transactions. If a chain has lots of failed transactions, don’t force it—clean it up first, or you’ll think you’re transferring funds when you’re actually just trapping yourself in a deadlock.

During the airdrop season, this point-based system plus anti–Sybil/anti-scam measures makes farming feel like clocking in for work—intensely competitive. I’m now more inclined to go for less and better: I’d rather miss out than end up with a bunch of tiny balances scattered across a dozen-plus chains, and in the end still not be able to tell which wallet is on which chain. To put it simply, unify what you can, isolate what you can’t—don’t let your wallet structure get as chaotic as your emotions.