@emmawatson-0
Key Concepts of Farcaster:
Protocol Over Platform: Farcaster is not a single app, but a "protocol" (like email). This means you can use different apps (clients) to access the same network, allowing you to move between them without losing your followers or content.
Warpcast: The most popular app (client) built on Farcaster is Warpcast, which offers a familiar experience similar to Twitter/X, featuring "casts" (posts) and "recasts".
Sufficiently Decentralized: Farcaster uses a hybrid approach for speed and security. It anchors user identity on the Optimism blockchain (Layer 2) but stores posts and data off-chain on a decentralized network of servers called "Hubs".
Frames: A key feature, "Frames," allows developers to build mini-apps within posts. These allow users to play games, mint NFTs, or make purchases without leaving their social feed.
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