Technology

Zcash Developers Propose Upgrade to Triple Transaction Speed

September 18, 2026, 7:16 PM UTC (13 days ago) · 1 source · Summarized by CryptoBipto — how we make this

Zcash developers are working on an upgrade aimed at making private transactions approximately three times faster. The proposal focuses on improving the performance of Zcash's shielded (privacy-preserving) payment system.

WHY IT MATTERS

Think of Zcash like sending a letter in a sealed envelope rather than on a postcard — nobody can read what is inside. The problem is that sealing that envelope takes extra time compared to just writing on a postcard. Zcash developers want to make the sealing process three times faster, which would make private payments quicker and more convenient. Zero-knowledge proofs, the technology behind Zcash's privacy, are a type of math that lets you prove something is true without revealing the details — like proving you have enough money to pay without showing your bank balance. Making this math run faster is a significant technical challenge.

Zcash is a cryptocurrency that specializes in privacy, allowing users to send transactions that hide the sender, receiver, and amount from public view.

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