New Release 5.9.0
zcashd 5.9.0 is a maintenance release that updates dependencies and sets a new end-of-service height to ensure continuity of services.
New Release 5.8.0
zcashd 5 8 0 is a maintenance release that updates dependencies and sets a new end of service height to
A look back: NU5 and network sandblasting
This post details ECC s motivations challenges and accomplishments with regard to zcashd Network Upgrade 5 NU5 and the sandblasting
New Release 5.7.0
zcashd 5 7 0 deprecates fetch params sh and zcash fetch params and bundles zk SNARK parameters directly so they
New Release 5.6.0
Release 5.6.0 introduces the functionality necessary for light wallets to access spendable funds without fully scanning the blockchain. This is
New Release 5.5.0
Release 5 5 0 introduces a number of bug fixes and changes to the underlying libraries that support Zcash Much
Update: Addressing Zcash wallet performance issues
Electric Coin Co ECC has been working since June to resolve Zcash wallet performance issues that are affecting users of
Zcash Proof-of-Stake Research
In August ECC shared its rationale for moving Zcash from a proof of work consensus mechanism to proof of stake
NU5 activation and Halo Arc release delayed for remediation of consensus bug in testnet
During the course of testing NU5, a consensus bug emerged that caused the testnet chain to fork. The ECC Core
ECC Engineering: Year in Review
We had many successes in 2021 across all of our engineering related teams including Core Mobile and DevSecOps a team
New Release 4.6.0-1
TL DR The 4 5 0 4 5 1 and 4 5 1 1 zcashd nodes will reach End of
New Release 4.6.0
TL;DR: The 4.5.0, 4.5.1, and 4.5.1-1 zcashd nodes will reach End of Service on or about January 10, 2022. Prior
