Blockchain News OpenSea smart contract upgrade to delist inactive NFTs on Ethereum 3 years ago As a part of the planned upgrade, all OpenSea users will need to migrate their existing NFT listings to a new smart contract. Tags: Blockchain Continue Reading Previous Decentralization revolutionizes the creator’s economy, but what will it bring?Next Web3 might be crypto’s key to the mainstream market More Stories Blockchain News Ukraine arrests man for breaching hosting accounts to mine crypto 9 hours ago Blockchain News Blockchain and AI could fuel $3.5T DePIN market boom by 2028: WEF 23 hours ago Blockchain News $2.1B crypto stolen in 2025 as hackers shift focus from code to users: CertiK 23 hours ago