At ARPA, we team up with talents who believe in and devote themselves to a fair, secure, and privacy-preserving blockchain ecosystem. ARPA Network (ARPA) is a permissionless threshold BLS network that can enable many use cases, including verifiable Random Number Generator (RNG), secure wallet, cross-chain bridges, and decentralized custody. ARPA supports multiple blockchains. The team is building Randcast - a verifiable RNG, and the first application leverages ARPA as infrastructure. Randcast can be used in various scenarios like metaverse gaming, lottery, NFT minting, and whitelisting.