Crypto trivia 📚 Token approvals
Many DApps request unlimited approvals by default. These approvals remain active until you revoke them.
Revoking an approval is an on-chain transaction, so you’ll need to pay a small gas fee.
I didn’t understand this before, and the money I wasted could have paid for several hot pot meals.
Here’s a live price: $ETH is trading at 1821.1 (24h -3.6%).
#ETH
Many DApps request unlimited approvals by default. These approvals remain active until you revoke them.
Revoking an approval is an on-chain transaction, so you’ll need to pay a small gas fee.
I didn’t understand this before, and the money I wasted could have paid for several hot pot meals.
Here’s a live price: $ETH is trading at 1821.1 (24h -3.6%).
#ETH
