Orange is a decentralized finance (DeFi) ecosystem focused on Bitcoin and related metaprotocols, including BRC-20 tokens, Ordinals NFTs, Runes, and Stacks.

The core product is the Orange Wallet, a non-custodial browser extension (also available as a mobile app) that allows users to store, send, receive, manage, and interact with Bitcoin, BRC-20, Stacks tokens/NFTs, and Ordinals without third-party custody or KYC. It supports multi-protocol functionality, such as SegWit and Taproot addresses, NFT viewing/trading, and in-wallet swaps via Orange Swap, a non-custodial DEX for cross-protocol exchanges on Bitcoin layers.

Additional tools include Orange Bridge for cross-chain interoperability, Orange Marketcap for aggregating data and stats on Bitcoin ecosystem assets, and Orange Explorer for transaction viewing. The ecosystem is powered by the native Orange token (ORNJ), a BRC-20 token on Bitcoin used for rewards, incentives, and additional utilities within the products.