Bitcoin: “Quantum computers could become a challenge in the future.”

Crypto markets: “We need post-quantum solutions.”

Kaspa:

“We're already testing them.”

✅ First post-quantum signature (XMSS^MT) verified on-chain in a Proof-of-Work blockchain.

• ~1,650 hash operations
• ~84 KB script
• Functional implementation
• Successfully verified on-chain

Quantum computing is not an immediate threat to cryptocurrencies, but preparation must begin long before it becomes one.

With the Toccata project, Kaspa demonstrates that post-quantum signatures can be integrated into a Proof-of-Work architecture while preserving the decentralization and security principles that made Bitcoin revolutionary.

No hype.
No empty promises.

Just research, engineering, and working code.

🚀 Kaspa — among the pioneers of the post-quantum era for Proof-of-Work blockchains.

#Kaspa #KAS #ProofOfWork #PostQuantum #XMSS #Toccata