- Wanchain partners with Kyber Network to build a decentralized exchange KWDEX - Aeron launches its mobile application on Google Play and Apple App Store - Power Ledger partners with Greenwood Solutions to bring energy trading to Melbourne - Waltonchain Mainnet was launched on March 31, 2018 … [Read more...] about Blockchain news roundup (April 2, 2018): Wanchain, Kyber Network, Aeron, Power Ledger, Waltonchain