Summary: The basic layer blockchain Harmony has released the new version v4.0.0 of the main network. It is said that this version is the main version of the Harmony protocol and is a mandatory upgrade. The upgrade will require a hard fork at Epoch 530 (expected to be at 22:00 on April 13th, Beijing time). All ...

The basic layer blockchain Harmony has released the new version v4.0.0 of the main network. It is said that this version is the main version of the Harmony protocol and is a mandatory upgrade. The upgrade will require a hard fork at Epoch 530 (expected to be at 22:00 on April 13th, Beijing time). All validators must upgrade their nodes before Epoch 530.

By Amy Liu