Today, Farcaster—a blockchain-based social network protocol—revives this vision through Frames, a feature that addresses the shortcomings of Web 2 by leveraging blockchain’s interoperability. Frames allow users to seamlessly run App X within App Y without leaving the interface, enabling actions like claiming NFTs, purchasing products, or playing games—all in a single, smooth experience. Blockchain’s integrated identity, payment, and ownership features simplify interactions that previously required multiple steps and external logins in Web 2.

For example, in Frames:

• Users can share a link to a product, generate discounts, and purchase it in one click.

• A song link could embed a player widget, streaming music instantly.

• Readers can engage with media content and purchase tokens or pay writers directly, all inline.

This smooth interaction eliminates the traditional multi-step funnels of Web 2, where cookies, credit cards, and fragmented logins slow user journeys. Blockchain’s interoperability makes permissionless, decentralized experiences possible—something Facebook and other platforms failed to achieve with Open Graph.

Since Frames launched, Farcaster’s daily active users (DAU) have surged, and developers have introduced hundreds of new Frames to add functionality like gaming or NFT minting. This model shifts power from large platforms to users and developers, providing seamless, user-centric interactions without intermediaries.

Frames represent a critical step for Web 3, fulfilling two key goals: delivering experiences impossible in Web 2 and making users unaware they are on the blockchain, thereby enhancing adoption.