CryptoZcashWed, Jul 29, 2026, 1:05 AMPositive

Zcash Activates Ironwood Upgrade, Enhancing Security of $1.7 Billion Shielded Pool

Zcash has successfully activated its Ironwood upgrade, sealing a $1.7 billion shielded pool and eliminating undetectable counterfeiting bugs. The upgrade, supported by over 2,700 machine-checked theorems, enhances the security of Zcash's cryptocurrency supply by requiring all coins to exit through a gate that limits withdrawals to verified deposits.

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