Select what genuinely interests you. Your picks feed directly into our editorial planning. Zcash is rallying just ahead of the largest network upgrade in its history, and the Zcash Foundation has hardened its node software for the occasion in seven places. ZEC holders do not need to move anything themselves, but they should update their wallet app and move any old Sprout balances before block 3,543,405. Anyone running their own node needs Zebra 7.0.0; otherwise they will end up on a different blockchain after activation.