Zcash Proposes Ironwood Upgrade to Verify Supply After Orchard Vulnerability — Bitcoin

Zcash Proposes Ironwood Upgrade to Verify Supply After Orchard Vulnerability

A vulnerability in Zcash’s Orchard pool raised concerns about potential counterfeit ZEC creation, prompting the proposed Ironwood upgrade to verify circulating supply. The incident highlights the fundamental tension in privacy coins: cryptographic soundness is essential to the trust model, yet privacy architecture makes it impossible to prove whether exploits actually occurred.