Non-fungible token NFT is a type of blockchain token in which ownership of various digital assets can be transcribed thanks to the smart contract technology. One of the biggest innovations that Ethereum has brought to the blockchain industry, smart contracts of transactions, and add immutable.
Archived from the original on 9 May The rule is that in a fork the longest blockchain is taken to be the truth, and so legitimate miners will work on the chain while the attacker alone is working on the chain. Thus, contracts can have relationships with other contracts in exactly the same way that external actors can.
