● TESTNET LIVE — MINING NOW

Mining That
Actually Matters

The first blockchain where miners solve NP-complete problems instead of wasting energy on random hashes. Post-quantum from genesis. ASIC-resistant by mathematics.

Start MiningRead the Docs
O(n)
Verification Time
4
NP-Problem Types
PQ
Post-Quantum Native
100B
Annual Emission
$50B+
Addressable Market
Core Architecture
Six Innovations.
Zero Compromises.
Every design decision serves one goal: a blockchain that does useful work and survives the quantum era.
⚡

Proof-of-NP-Witness

Miners solve SAT, Subset-Sum, Graph Coloring, and Hamiltonian Path. Solutions verify in O(n). No hash grinding. No wasted energy.

🛡

Post-Quantum Native

CRYSTALS-Dilithium signatures and Kyber KEM from block zero. NIST-standardized 2024. Every other chain needs a hard fork.

⛓

ASIC-Resistant Forever

Problem type rotates every block across 4 NP-complete classes. You cannot build an ASIC for all four. Mathematically guaranteed.

🔒

Proven Privacy

Ring signatures hide senders. Pedersen commitments hide amounts. Dandelion++ hides IPs. Battle-tested for 10+ years on Monero.

🏛

On-Chain Governance

70% participation required. 75% approval to pass. 90% for emergencies. No plutocracy. No 5% whale takeovers. Real democracy.

🧬

Crypto Agility

Algorithm registry with lifecycle management. Upgrade cryptography through governance without hard forks. Future-proof by design.

Consensus Comparison
Not Another Hash Grinder
NPChain's consensus mechanism is fundamentally different from every other blockchain.
BitcoinEthereumSolanaNPChain
ConsensusSHA-256 hashProof-of-StakeProof-of-HistoryNP-Witness
Mining producesRandom hashesN/AN/AReal solutions
Quantum-safe✗ Needs fork✗ Needs fork✗ Needs fork✓ From genesis
ASIC-resistant✗ Bitmain dominatesN/AN/A✓ 4 problem types
Useful work✗ None✗ None✗ None✓ Optimization
Privacy✗ Transparent✗ Transparent✗ Transparent✓ Ring sigs + CT
Governance✗ Off-chain✗ Off-chain✗ Off-chain✓ 70% on-chain
Layer 2 Platform
Four Pillars of
Useful Computation
NPChain L2 uses NP-Native Rollups — transaction batches encoded as SAT constraints, verified by L1 miners at zero additional cost.
Revenue Engine

NP Marketplace

Companies post optimization problems with Cert bounties. Miners compete to solve them. FedEx pays for routing. Airlines pay for scheduling. $50B+ market.

Compliance

AI Verification

Prove AI decisions followed the rules. Immutable audit trails for healthcare, finance, autonomous vehicles. EU AI Act compliance built in.

Logistics

Supply Chain

Route optimization, warehouse picking, container loading, fleet scheduling. Companies save 15-30% on costs. Solutions verified on-chain.

Finance

CertFi (DeFi)

Instant L2 payments, collateralized lending, decentralized exchange. Post-quantum privacy. 2-second soft confirmation. Sub-cent fees.

Token Economics
Predictable. Deflationary. Sustainable.
No halving shocks. No supply crises. Fee burn creates deflation as usage grows.
100B
Annual Emission
60s
Block Time
190K
NPC / Block
EIP-1559
Fee Burn
Get Started
Mine in 60 Seconds
Three commands. No special hardware. Your CPU solves NP-complete problems.
# Clone and build
git clone https://github.com/RudeCane/NPChain.git
cd NPChain
g++ -std=c++20 -O2 -pthread -I include -I src \
    src/testnet_node.cpp src/crypto/hash.cpp src/crypto/dilithium.cpp \
    -o npchain_testnet

# Create wallet at wallet.html, then mine
./npchain_testnet --address cert1YOUR_ADDRESS --seed 34.73.161.131:19333

Ready to Mine
Something That Matters?

Join the testnet. Earn NPC. Build the future of useful computation.

Launch WalletView on GitHub