Zcash activated its Ironwood network upgrade on Tuesday, replacing its vulnerable Orchard shielded pool with a hardened system designed to restore independent verification of the cryptocurrency’s circulating supply. The NU6.3 upgrade went live July 28 at block height 3,428,143, introducing a separate Ironwood shielded pool, a new transaction format, and a mandatory accounting checkpoint for […] from Bitcoin News https://ift.tt/gbrVSGx
Bitcoin experienced a sharp sell-off on Tuesday, briefly dropping to an intraday low of $62,684 before partially recovering to trade around $63,600. Bitcoin Pulls Back Ahead of Pivotal Macro Week A day after near-flat price action, bitcoin tumbled Tuesday, briefly slipping below $63,000 as it braced for the summer’s most event-heavy week. Market data show […] from Bitcoin News https://ift.tt/Brtz47K