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KASPA
Kaspa is the fastest and most scalable instant confirmation transaction layer ever built on a proof-of-work engine. Its revolutionary blockDAG structure allows transactions broadcast to miners to be confirmed and added to the ledger almost instantly.
Powered by the GhostDAG/PHANTOM protocol—a scalable evolution of the Nakamoto Consensus—Kaspa stays true to the core principles Satoshi envisioned: proof-of-work mining, a UTXO-based isolated state, a deflationary monetary policy, no premine, and no central governance.
What sets Kaspa apart is its ability to sustain high block rates while preserving the robust security found in the most secure proof-of-work environments. The current mainnet already processes 10 blocks per second (bps) with Rust language rewrite, and is paving the way for smart contracts and DeFi innovation.