BBAChain is a Layer 1 blockchain platform launched on October 21st, 2023 by BTI Group OÜ a company based in Estonia, designed to optimize the functionality, scalability, and affordability of decentralized applications. It utilizes a hybrid consensus mechanism that combines Proof of Stake (PoS), Proof of History (PoH), Derive of Half, and the Algorithm of Dichotomy. This innovative approach allows BBAChain to process transactions at a rate of 100,000 per second for just a few cents.