The Bat Cowl Collection will include 200,000 NFTs, each of which will feature a 3D representation of the superhero's famous mask, or cowl.
Each NFT will be one-of-a-kind and will draw inspiration from Batman's 83-year comic book tradition, with multiple colour, style, and mask form combinations.
They will be minted on Palm, an Ethereum sidechain scaling solution that makes transactions faster, cheaper, and less energy intensive.
The founders of Helium Crypto Wireless Network raised $200 million and rebranded as Nova Labs.
MetaMask now allows iPhone users to purchase cryptocurrency using Apple Pay.