What is NFTs ?
NFT or Non Fungible Token can be used as one of the trades and investments included in the cryptocurrency. NFTs are also digital assets that can be used as proof of ownership of goods on the blockchain that are usually issued by the creator, with unique metadata attached to the token, the token can be used as a digital collection and can be traded with cryptocurrency.
NFT were already known in 2017, NFT are digital assets that can represent valuables at an exchange rate that cannot be replaced. The transaction will be recorded in a data on the blockchain, the data will contain information about the creator, price and ownership history of the NFT asset.
NFT have an absolute ownership, where anyone who owns the asset, will have full rights can be traded or for collectibles. NFTs have unique data that works like fingerprints which is useful for simplifying the process of verifying such ownership.
ERC standard is a form of smart contract. Usually, on blockchain that have smart contract, token standard are often included to make it easier for users on how to create, issuing, and deploying new token based on the underlying blockchain.
Currently, the most commonly used blockchain to build smart contracts are the Ethereum and the ETH network Polygon, and has developed different type of standard to support different type of smart contract.
What is ERC-721 ?
ERC-721 is a token created specifically as a non fungible token, this token is used for things that cannot be replaced with anything else. If ERC-20 plays an important role in helping crypto asset token projects can be traded on exchanges, then ERC-721 is very important for digital assets that do not necessarily exist in real form. ERC-721 is one of the old tokens after ERC-20 that is most in demand, through this marketplace you can buy, offer for sale to others or as a NFT collectible.
What is Pixel NFT ?
Pixel NFT launches items algorithmically generated original project for the ERC-721 standard token old and verification contract addresses on the blockchain forever. Unique collectible characters with proof of ownership stored on ETH network Polygon blockchain. Pixel NFT is created with the ERC-721 standard token that supports most digital art and collectibles.
Pixel NFT is uniquely generated character. Each of them can be officially owned by one person on the Ethereum network Polygon blockchain. Each item will not be the same, because each system has different attribute, skin color or background. Pixel NFT only launch one supply of each item, and each item can be sell in any marketplace you want. Through marketplace you can buy, offer for sale to others or as an NFT collectible that you don't already own or as an investment in ERC-721 standard token old the most popular from year 2017 to now.