Instagram will allow users to post and share NFTs from Ethereum, Polygon, Solana and Flow blockchains, the networks that host the vast majority of trading in digital collectibles.
Ethereum and its Bored Apes lead in NFT market capitalization.
Instagram will not charge its users for posting and sharing NFTs, as Twitter initially did for its hexagonal NFT profile pictures in January.
Meta CEO Mark Zuckerberg had confirmed that NFTs were coming to Instagram while speaking at the SXSW festival in Texas in March.
Instagram, which has more than 1 billion monthly active users, intends to support widely used crypto wallets, such as MetaMask.