Solana blockchain is now deeply integrated into X social media, allowing users to perform on-chain operations directly while browsing their feed. This integration mainly relies on two technologies: Solana Blinks and Actions.

First, what is Blinks—it's essentially converting Solana Actions into clickable URL links that can be embedded anywhere on the X platform. When users see the link and click on it, compatible wallet extensions (like Phantom or Backpack) will take over the operation, completing signing and transaction execution directly in the browser without switching to another page.

Actions are the underlying API layer, which developers use to build various transaction commands—buying and selling tokens, token swaps, NFT interactions, and more. Users can preview, confirm, and submit these operations within familiar interfaces.

There are already practical examples: embedded buttons in social posts for buying and selling tokens or NFTs; prediction markets and tipping features linked to social interactions; wallet browser extensions integrated to make on-chain operations seamless.

In simple terms, this is about bringing decentralized trading and Web3 interactions to the most commonly used social platforms. Users no longer need to switch between different apps; all DeFi operations and NFT interactions can be completed on X. For the Solana ecosystem, such embedded experiences could significantly lower the barrier for ordinary people to participate in on-chain activities.