Backpack

Backpack is a next-generation Solana wallet that combines a browser extension wallet with an integrated centralized exchange (Backpack Exchange), offering a unique hybrid approach to crypto trading and self-custody. Built by the team behind Coral (the creators of Anchor framework and Mad Lads NFTs), Backpack leverages deep Solana expertise. The wallet features a clean, modern interface with support for tokens, NFTs, staking, and dApp connections. What makes Backpack unique is its xNFT (executable NFT) architecture — applications can run directly inside the wallet as xNFTs, creating an app-store-like experience where DeFi protocols, games, and tools are accessible within the wallet interface itself. Backpack Exchange provides regulated trading with order books, spot trading, and eventually derivatives. The exchange integration means users can move between self-custody (wallet) and exchange trading seamlessly without external transfers. This hybrid model appeals to users who want the security of self-custody for long-term holdings while having access to exchange-grade trading for active positions. The wallet supports Solana, Ethereum, and other networks, with multi-chain support expanding over time. Backpack has attracted significant attention through its Mad Lads NFT collection and has built a devoted community. The team's deep technical roots in Solana core infrastructure (Anchor, xNFT protocol) give them unique capabilities in wallet and dApp development.