*Arweave has its native crypto currency known as (AR). *AR is used to pay miner's to indefinitely to store the network's information. *It was first named as Archain in 2017 and it got changed and renamed as Arweave in 2018. Founder of AR *Arw ...
What is Optimism (OP)
*Optimism is a layer-2 blockchain it is designed to utilize the strong security guarante of Ethereum. *It does secure Ethereum mainnet and helps scale Ethereum ecosystem by using optimistic rollsup. *It is one of the scailing solution for Ethereum ...