Gas free trading of NFTs on OpenSea with Polygon
4 min readAug 28, 2021
Why you want to buy NFT on Polygon, and How.
If you have ever bought or sold any NFTs, you know you have to pay gas. Gas is the transaction fee that we, as users, have to pay the miners for maintaining the Ethereum network.
Recently, I bought the follow piece from artist Michael Chuah for 0.015 ETH (~$49)
