opBNB vs Integritee

opBNB is an optimistic rollup network designed to enhance the scalability of the Binance Smart Chain (BSC). It aims to take the workload away from the mainnet and improve network performance. The opBNB network employs a unique approach to ensure transaction integrity and security. It leverages the main network (BSC) for final transaction validation on its execution layer, facilitated by a verifier mechanism, striving to achieve high throughput while maintaining security.

Integritee is a blockchain project focused on providing privacy-preserving solutions for dApps and smart contracts. It aims to enable confidential computing on public blockchains, allowing sensitive data to be processed securely without compromising privacy. Integritee utilizes trusted execution environments (TEEs), such as Intel SGX, to create secure enclaves where data can be processed confidentially. This ensures that data remains encrypted and inaccessible to anyone, including the network validators or operators, while it is being processed. This idea opens up new possibilities for privacy-focused applications in finance, healthcare, and so on.