one of the most famous tokens in the digital token / coin trade is ethereum, this token is widely used in trading, sending and receiving, ethereumpun is the basis of the ERC-20 platform, a lot of tokens / coins use the ERC-20 platform, most tokens are using the ERC-20 platform is a newly released token / coin, usually distributed via airdrop, holding ICO, holding IEO, and many tokens / coins have successfully used the ERC-20 platform, besides that many wallets also use ETH as payment fees, besides wallet, most markets also use ETH as the payment fee, because this ETH token is very flexible, known to many people, and has many innovations.