Today Alpha has released another airdrop, 1500 of $SIGN , with a peak value of around 120u. You can claim it as long as your Alpha Points exceed 65. If you don't know how to earn points, you can check out my article Alpha积分系统教程.
Everyone should remember to check Alpha's trading every day. The airdrops received have far exceeded the gas fees incurred.
Choose popular tokens on the Solana chain or Base chain, and manually set the slippage on the exchange to below 1%. Generally, trading once is around 100u, and the cost is about 0.2u, which can be operated in the long term. Just getting one airdrop is enough to last for a few months.