MEVTeaDrinker

Lately, I've been watching on-chain transactions, and someone keeps mistaking sandwiches for "opportunities."
But I smell a fee smell first: at the moment you click confirm, someone might already be taking a sip before and after you.
Arbitrage is the same; it looks like you're capturing the price difference, but honestly, many times you're just fighting faster bots for the soup, and if you can't get it, you're paying tuition for others.
Now Layer 2s are competing again on TPS, fees, and subsidies, and it's quite lively, but when it comes to trading... whether it's fast or cheap, and whet

Heeded the advice, take 50% profits first; preserving the principal is more important than anything else.

Someone asked me whether to screenshot and store mnemonic phrases in the cloud... Honestly, just don't. The mnemonic phrase is the lifeblood of your wallet; you can write it on paper offline or engrave it on a steel plate, but don't put it in your photo album, don't upload it to the cloud, and don't send it to "customer service." You might think it's a backup, but it's actually handing someone the key. Don't be quick to authorize signatures either; that "Allow permanent spending/transfer" in the pop-up window looks annoying but you need to read it carefully, especially on phishing sites that m

Recently, I've seen people interpret on-chain large transfers and exchange hot/cold wallets as "smart money" moves... Honestly, it might just be arbitrage, market making, or inventory replenishment—don't get too caught up in it.
Regarding LST/re-staking, my understanding is quite simple: the main returns come from "people willing to pay for security/services," such as validation rewards or incentives for endorsing other protocols through re-staking. But the risks are very real: underlying slashing, contract issues, liquidity runs (people trying to exit together), plus if the rules/governance o

Recently, I've seen a bunch of people watching on-chain large transfers and hot/cold wallet movements on exchanges, saying it's "smart money moving"... I see it like tea leaves swirling; anyone can stir hot water and make them float a couple of times, but that doesn't mean you can taste a good flavor.
As for airdrop interactions, honestly, don't treat yourself as free labor. You can do it, but don't get carried away: only use small accounts and small amounts, avoid granting contract permissions if possible; if you must grant, set limits and revoke after use; don't slip on signature pop-ups—whe