Google AI ModeSep 25, 2026
When using a decentralized social network like Lens Protocol , your identity and profile itself are actually represented as an ERC-721 Profile NFT.
Depending on which specific decentralized social network or app you are referring to, the "token" mechanism differs:
- Lens Protocol: Your profile on Lens is an ERC-721 Profile NFT . When you set up a profile, you are minted a unique Profile NFT on the network. You can update the metadata URI of your Lens Profile NFT to point to your favorite PFP (profile picture) artwork. The protocol's native gas environment on Lens Chain utilizes GHO.
- Farcaster: Farcaster doesn't use a single profile NFT token in the same way; instead, accounts are tied to an on-chain identity registry on Optimism/Base where you rent storage ("storage units") via yearly fees, and you can connect your Ethereum wallet to display or verify your external NFTs (like CryptoPunks, Bored Apes, etc.) directly as your avatar.
If you had a specific network or application in mind (like Lens, Farcaster/Warpcast, Bluesky, or CyberConnect), let me know so I can give you the exact steps or contract details for that platform.
Could you specify which decentralized social network (e.g., Lens Protocol, Farcaster) you are trying to use? I can give you the exact token standard or steps to link your PFP.