ERC20 Network Fees is down. Ethereum's network fee is much higher at the present time because ERC20 team has increased Ethereum's network fee a lot at present. For example, if you want to send 10 10, you have to sit for 20 20 network fee, for which many people do not exchange and cannot send any dollar, so Etherium is used much less than before. Trust Wallet is currently one of the most popular wallets. It pays a lot of net network fees for any ERC20 token transaction. From this, if Metamask Wallet is used, token transactions can be done through a much lower network fee.