About offline signature authorization:
Not all tokens support permit. The popular stablecoin USDC, for example, supports this type of signature authorization on Ethereum.
Many people think that signing without paying a fee cannot affect their assets. Offline signature authorization exploits this misconception.
$ETH 2543.57（+1.63%）
#ETH
Not all tokens support permit. The popular stablecoin USDC, for example, supports this type of signature authorization on Ethereum.
Many people think that signing without paying a fee cannot affect their assets. Offline signature authorization exploits this misconception.
$ETH 2543.57（+1.63%）
#ETH