B2 Network is a Layer-2 solution that improves transaction speed and application diversity, without compromising security. B² Network is Bitcoin's first zero-knowledge proof verification and commitment rollup. B2 Network's rollup technology enables Turing-complete smart contracts for off-chain transactions, increasing efficiency and lowering costs.
B2 Network, funded by HashKey Capital, OKX Ventures, KuCoin Ventures, and others, will airdrop 5% of the entire supply to users that join the Buzz airdrop campaign. Register and deposit tokens to get points in the form of parts. Earn more parts with each referral. Converting parts into built rigs earns B2 Network tokens.
https://buzz.bsquared.network