Bitcoin and Ethereum will be broken by quantum computers. KaiChain was built with that day in mind — secured by ML-DSA-65, the NIST FIPS 204 standard. The only blockchain designed to survive.
Quantum computers running Shor's algorithm can break Bitcoin and Ethereum's ECDSA signatures. KaiChain was built to be the alternative.
How KaiChain compares on the metrics that will matter when quantum computers arrive.
| Feature | KaiChain | Bitcoin | Ethereum | QRL |
|---|---|---|---|---|
| Quantum-safe signatures | ✓ ML-DSA-65 | ✗ ECDSA | ✗ ECDSA | ✓ XMSS |
| NIST PQC Standard | ✓ FIPS 204 | ✗ | ✗ | ~ SP 800 |
| SHA-3 Hashing | ✓ | ✗ SHA-256 | ✗ SHA-256 | ✓ |
| Fixed max supply | ✓ 100M KAI | ✓ 21M BTC | ✗ Uncapped | ✓ |
| No pre-mine | ✓ Fair launch | ✓ | ✗ Pre-sale | ✗ |
| Launch year | 2026 | 2009 | 2015 | 2018 |
No complexity. No hidden allocations. Every KAI ever in existence is earned through mining.
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