How to Revoke NFT Wallet Approvals (and Why You Should)
Every time you list or mint an NFT you grant a contract standing permission to move it, and that permission never expires on its own. Here is how to review and revoke wallet approvals.
ethereum
Ethereum, Solana, or Polygon: Which Blockchain Should You Buy NFTs On?
Quick answer: Ethereum has the deepest liquidity and the most established collections, but fees can spike. Solana is fast and cheap. Polygon is a low-cost middle ground.