Band Protocol is a decentralized, cross-chain oracle platform built on its own Cosmos SDK-based Layer-1 blockchain, BandChain, designed to deliver secure, scalable, and blockchain-agnostic data to smart contracts. With support for IBC and 95 elected validators, Band provides fast and efficient data delivery using threshold and Schnorr signatures. It powers a variety of oracle products, including Band Price Feeds, verifiable randomness (Band VRF), and a suite of integration tools for Web3 developers. Through a modular architecture leveraging WebAssembly (Owasm), Band enables on-chain custom scripts, concurrent price streams, and signaling hubs. The native staking token, BAND, exists on BandChain but is also bridged to Ethereum and Fantom blockchains. Its supply is inflationary with a dynamic 7–20% annual rate to incentivize staking, targeting 66% bonded participation. Validators and their delegators earn rewards from inflation and transaction fees, while a portion supports a community fund for ecosystem growth. Use cases span from DeFi and NFT minting to enterprise-grade oracles for gaming and randomness. Governance is decentralized via Band DAO, where staked BAND holders vote on upgrades and validator elections. BAND is available on CEXs like Hotcoin, HTX, and Biconomy, and is supported by wallets such as Keplr and Cosmostation for native tokens, or MetaMask and Trust Wallet for ERC-20 holdings. With a focus on extensibility and real-world utility, Band Protocol enables a robust, multi-chain data infrastructure for the evolving Web3 ecosystem.