Jinse Finance reports that the latest upgrade of the Flow platform is nearing completion. Currently, 447 nodes have successfully launched and are running the Crescendo software, with the system operating stably and block processing normal. To ensure the success of this upgrade, Flow specifically recommends that developers test through their own access nodes to verify if the contract upgrade was implemented smoothly. During this period, RPC operators are required to pause connections to avoid impacting the testing process, meaning end users temporarily cannot submit transactions. It is expected that after a wait of 3 to 4 hours, an update will be provided, at which time users will be able to resume normal operations.