Base is an Ethereum Layer 2 onchain launched by Coinbase on February 2023; it became active in August 2023.
For Developers
Base provides a secure, fast, and cost-effective ecosystem for dapp developers, including NFT.
For Users
Base also helps Coinbase users (both wallet and Pro) in beneficiary programmes like minting, staking, earning, etc.
Be Safe
Do not invest in any new token or anything unless you are taking a risk to lose; there are Rugpull incidents too.