That really gave me a scare just now: when copying the address, I accidentally clicked a bit too many times, and pasted the testnet address from last time, almost sending that small transaction in the bundle into thin air… Luckily, I took a second look before submitting. To put it simply, for someone like me, a retail investor, terms like block builder and bundle sound very hardcore, but knowing just what’s “enough” is fine: you only need to understand that some transactions aren’t confirmed on the chain immediately when you click send, they might be bundled, front-run, or even targeted by others to race ahead, so don’t click on unknown scripts randomly, and don’t treat private keys/signatures as toys. Recently, everyone’s been competing in testnet incentives, calculating points, and guessing whether the mainnet will issue tokens—I also like to watch the fun… But the more these times, the more you need to slow down, better to do a task twice than to rush and send yourself into someone else’s bundle as fertilizer. Anyway, I’ll just leave it at that for now, and wait patiently.