RT: Today we are releasing Mainnet v1.7, the next evolution of the @iotex_io blockchain with security/performance upgrades.
📢 Delegates: upgrade your nodes before Mainnet v1.7 is activated at block height 16,509,241 (Mar 24, 11pm UTC)
➡️ Release Note: https://github.com/iotexprojec... $IOTX https://t.co/w6KhmyGfyH
RT：今天我们发布Mainnet v1。7、@iotex_io区块链的下一次演变，安全/性能升级。
📢 学员：在Mainnet v1之前升级节点。7在街区高度16509241（UTC 3月24日晚上11点）激活
➡️ 发行说明：https://github.com/iotexprojec...$IOTXhttps://t.co/w6KhmyGfyH