The activation of Ironwood (NU6.3) at block height 3,428,143 on July 28, 2026, is not a routine update. Nor is it, strictly speaking, a security patch, given that the emergency fix NU6.2 already fulfilled that function on June 3.
The Zcash network upgrade will execute upon reaching block height 3,428,143. The Orchard private pool will lock 3.76 million ZEC, representing 22% of the circulating supply. Node operators must install Zebra 6.0.0 to maintain compatibility with the system.
Zcash activates Ironwood July 28 with a new shielded pool, supply turnstile and quantum-recoverable notes after the Orchard flaw on mainnet.
Zcash (ZEC) has entered a consolidation phase after failing to sustain its recent rally toward the $570 level. The cryptocurrency experienced a healthy pullback following a strong July surge, with sellers taking profits near local highs.
It's not a good time for those who were expecting ZEC to rally even more.
Zcash (ZEC) is once again testing the key $500 price level after another volatile week, with traders closely watching whether the privacy-focused cryptocurrency can maintain its bullish market structure. Although ZEC has retreated from its recent peak near $580, technical indicators suggest the latest pullback may be a healthy correction rather than the beginning of a larger downtrend.
Zcash (ZEC) is signaling a potential bearish trend reversal after rejecting key resistance at $525, as social sentiment metrics flash a sell signal that has historically preceded drops of 40% to 50%.
Zcash price has fallen toward the $500 psychological support as a 4-hour breakdown, leveraged liquidations, and caution before the Ironwood upgrade have weakened market sentiment. According to data from crypto.
Zcash launched Zebra 6.2.1 with two security improvements in chain synchronization and mempool verification, along with a specific fix for the testnet. The development team recommended all node operators update as soon as possible.
Zcash price risks falling below $500 as a symmetrical triangle breakdown targets $480, while its daily ascending channel points toward $405–$420.
ZEC has climbed nearly 37% since Ironwood was deployed to testnet. Can the rally extend toward $600?
Zcash completes a decade-long infrastructure upgrade, paving the way for Ironwood and stronger protocol security.