OpenSea smart contract upgrade to delist inactive NFTs on Ethereum

During this upgrade, OpenSea will not charge gas fees for NFT migration. Moreover, all the old offers will expire as the scheduled upgrade invalidates the old Ethereum-based smart contract.

Web3 Tutorial: Build an NFT marketplace DApp like OpenSea - DEV

Sensors, Free Full-Text

Feb 28: Last Week in Crypto

OpenSea Update Leaves Some Creators Unable to Mint New NFTs - Decrypt

An Attacker Just Stole Millions in NFTs From Users on OpenSea

Are Your NFTs Safe? OpenSea Phishing Attack Raises Concerns

How can I cancel or lower the price of NFT listings? – OpenSea

OpenSea Upgrades Smart Contract To Delist Inactive Non-Fungible

OpenSea planned upgrade stalls as phishing attack targets NFT

OpenSea investigating NFT phishing attack - TechStory

OpenSea users lose $2 million worth of NFTs in phishing attack

OpenSea smart contract upgrade to delist inactive NFTs on Ethereum

World's Largest NFT Marketplace OpenSea Hacked, Users Lost NFTs

Lightning strikes twice: A strange sequence of losses for NFT