Why mailzero? If you are wondering what mailzero is. It is a stamp2earn program which positions you for different 3 specific airdrops depending on the route you take. Mantle, Zksync and Mailzero token How it works? You buy a genesis stamp for Mantle which cost about 25$ at the time of writing but it’s qualifies you for the mantle token mailzero will receive after the mantle program ends. For Zksync. It a whole different ball game. I personally missed buying the stamp at 0.015eth now each one ...