Ethereum (ETH) co-founder Vitalik Buterin always seems to be looking a step into the future – or three. While layer 2 (L2) is currently still developing, Buterin contributed to the layer 3 (L3) discussion, arguing that these could serve a different purpose(s), leaving scalability to L2s....Read More: Ethereum’s Vitalik Buterin Has a Layer 3 Vision to Unleash Full Power of Crypto