Foresight News reported on the spot that at the "Web3 Technology Infrastructure: Layer 2 Network" forum in the "2023 Hong Kong Web3 Carnival", Nan Feng, co-founder and CEO of the decentralized ZK-RaaS platform Opside, published a topic entitled "RaaS Opportunities" and Challenges speech. NanFeng said that the current development of the public chain has entered the multi-Rollup era from the multi-chain era. Opside, as a platform focusing on ZK-Rollup as a service (ZK-RaaS), is still limited by the underlying L1 for Rollup, lack of sovereignty in applications, and Data availability layer, lack of security and lack of decentralization, project parties still need to build their own ZKP computing capabilities and other challenges, designed a three-tier architecture based on base chain + based rollup + decentralized prover, and innovative launched the PoS+PoW hybrid consensus mechanism. According to NanFeng, Opside has completed a $4 million seed round of financing. At present, Opside is advancing in an orderly manner according to the latest technology roadmap. Opside will open the Pre-Alpha test network in Q2 this year. net.