ZKas
Launch date TBA · ZKAS

Meet ZKas.

What if Kaspa was anonymous?

ZKas is a fork of Kaspa that makes value anonymous by default — the same proof-of-work BlockDAG, running at one block per second, with every amount, sender, and recipient hidden by construction.

Open wallet Start mining Whitepaper
1s block time Orchard · Halo 2 3-month halving 3 ZKAS perpetual tail No VC · kHeavyHash PoW
01 — Overview

Kaspa speed, without the transparency.

Kaspa proved proof-of-work can confirm blocks in a fraction of a second — but its ledger is fully public. ZKas keeps the speed and changes the default.

All value lives in a shielded pool. The only public quantity is the fee a spender chooses to expose to the miner, so privacy is a property of the whole network rather than of the few who opt in.

02 — Design

Four decisions.

01

Shielded by default

Every coinbase reward and transfer commits to an Orchard note-commitment tree. Balances are zero-knowledge notes, not cleartext outputs.

02

BlockDAG consensus

GHOSTDAG at one block per second. The DAG keeps proof-of-work security intact under a parallel block rate.

03

Zero-knowledge validation

Transactions verify with succinct Halo 2 proofs — no trusted setup. Value conservation is checked without revealing amounts.

04

Fair proof-of-work launch

No venture capital. ZKas uses kHeavyHash — the same proof-of-work as Kaspa — so it can be merge-mined with Kaspa's hashrate; low opening difficulty lets ordinary hardware mine from block one, then ramps to steady state.

03 — Comparison

Speed and privacy, side by side.

NetworkBlock timePrivacy modelPrivate by defaultMining
ZKas1 sOrchard · Halo 2By defaultkHeavyHash · merge-mineable
Kaspa0.1 sTransparentNokHeavyHash · ASIC
Zcash75 sOrchard · Halo 2OptionalEquihash · ASIC
Monero120 sRing signatures · RingCTBy defaultRandomX · CPU
Nominal block time, privacy model, and proof-of-work algorithm. ZKas inherits Kaspa's fast BlockDAG — its transparent parent — but shields every transaction by default, where Kaspa's ledger is fully public and Zcash's privacy is opt-in. It shares Kaspa's kHeavyHash proof-of-work — so it can be merge-mined alongside Kaspa — and at one-second blocks settles ~75× faster than Zcash, ~120× faster than Monero.
04 — Emission

Mined from block one. No VC.

60 ZKAS
Reward at block 1
3 months
Halving
3 ZKAS
Perpetual tail / block
0%
VC allocation
ZKas block reward over time The block reward starts at 60 ZKAS and halves every three months. Around month ten the decay is caught by a tail floor of 6 ZKAS per block, which holds through month twenty-four and then steps down once to a permanent 3 ZKAS per block, paid forever to fund proof-of-work security. There is no fixed supply cap. 60 ZKAS at launch 6 ZKAS tail steps to 3 ZKAS — forever 60 ZKAS 40 ZKAS 20 ZKAS 0 0 3 6 9 12 18 24 30 36 months since launch

Block reward per block. It halves every 3 months from 60 ZKAS, crossing a 6 ZKAS/block tail around month 10; that floor holds until month 24, then steps down once to a perpetual 3 ZKAS/block tail (~95M ZKAS/year) — steeply disinflationary early, a low constant floor in the long run, with no fixed supply cap.

05 — Roadmap

Where it goes.

06 — Community

Run a node. Join the network.

ZKas is open, permissionless, and mined by anyone. Come build it.