ZEC jump 10% afta Orchard fix and Ironwood upgrade
Zcash (ZEC) climb about 10% for 24 hours reach round $426 after developers release emergency core updates wey relate to Ironwood — the biggest Zcash network upgrade so far. Di catalyst na security researcher Taylor Hornby wey disclose on May 29 say critical bug dey inside Orchard shielded pool. The flaw, wey don dey since Orchard launch on May 31, 2022, fit allow attackers to mint fake ZEC inside the shielded pool without clear on-chain trace.
ZEC bin drop sharply before, e reach around $250 on June 5 as traders dey price in the chance say exploitation fit happen. But sentiment improve when the remediation plan move: the Zcash team release NU6.2 (zcashd v6.20.0) on June 3 at mainnet block 3364600 to fix the Orchard circuit issue (halo2_gadgets). Earlier time-critical release (zcashd v6.12.5) and coordinated soft fork at block 3363426 on June 2 temporarily turn off Orchard actions to handle a Coinbase value-balance desync risk wey fit crash nodes on some blocks.
Ironwood design add stronger supply correctness verification make node operators fit sum balances across pools and confirm say only correct total ZEC dey. Traders also yarn say part of the rebound be like short-covering squeeze after people no expect more downside again. Still, because shielded pools fit hide traces for theory, market fit remain sensitive to headlines and execution until stability show for more blocks.
Bullish
For Zcash itslef (ZEC), dis net bullish for short term because di market treat Orchard shielded-pool bug as possible existential technical risk, an di emergency fix plus Ironwood supply-correctness design dey address dem worries directly. Di sharp selloff to about $250 follow by quick rebound show say traders move from “exploitation risk” back to “fix is in progress,” fit mean short-covering. Long term, di move go boost confidence for ZEC’s shielded-pool integrity, but traders fit still want proof say tings stable across more blocks, since shielded pools fit lower traceability even after fixes.