Key Takeaways StarkWare unveils Stwo, an open-source prover based on zero-knowledge technology, aiming to enhance efficiency and reduce costs for blockchain users. Stwo is designed to facilitate faster cryptographic proofs, significantly impacting latency and processing costs, thereby lowering fees for users. StarkWare's initiative strengthens its leadership in the ZK-rollup market, contributing to the scalability and accessibility of Ethereum.