Coin界 News: Verifiable computation layer Nexus announced it will officially close the testnet phase on March 17 and will skip testnet activities to advance to mainnet launch. Upon entering the mainnet phase, the Nexus ecosystem will cover multiple user scenarios including DeFi applications, financial institutions, and AI agent systems. Nexus stated that the entire testnet went through three rounds. The third round of testnet attracted 2.6 million participants from 190 countries, with peak concurrent running nodes reaching 823,200, processing a total of 58 million transactions, with an average block time of 0.0556 seconds and throughput increased 1000 times compared to the previous generation.