Layer-1 | Sector |
---|---|
2021 | Published |
$2.1B | Market cap |
71st | Market cap rank |
About Kaspa
What is Kaspa?
Kaspa is a cryptocurrency that uses the GhostDAG protocol instead of a traditional linear blockchain. Unlike classic blockchains, Kaspa does not discard concurrently mined blocks but processes them simultaneously in a BlockDAG network. This enables extremely fast transactions with minimal confirmation times, without compromising security or decentralization.
Founder | Yonatan Sompolinsky, Aviv Zohar, Guy Corem |
Developer | Yonatan Sompolinsky, Michael Sutton, Shai Wyborski, Mike Zak, Elichai Turkel,Ori Newman, Anton Yemelyanov |
Published | 2021 |
Open source | Yes |
Sector | Layer-1 |
Key feature | Performance and Decentralization |
Blockchain | Kaspa Blockchain |
Staking | No |
Consensus mechanism | Proof of Work, GhostDAG |
Energy consumption | Medium |
Transactions per second | 400 TPS |
Social media | 248,826 |
Whitepaper | Whitepaper |
Website | kaspa.org |
Our Kaspa rating
Review result
Our opinion
Kaspa addresses one of the biggest challenges of traditional blockchains: scalability without compromising security or decentralization. Using the GhostDAG/PHANTOM protocol, all generated blocks are integrated—a key advantage over classic blockchains like Bitcoin and Ethereum, which discard many blocks. Extremely short block times and fast confirmations make Kaspa one of the most performant Proof-of-Work cryptocurrencies. Another benefit is the kHeavyHash algorithm, which makes mining more efficient and resource-friendly compared to classic PoW algorithms like SHA-256. However, PoW remains energy-intensive, potentially leading to regulatory challenges in the long term. Kaspa also faces challenges: it must compete with established networks like Bitcoin and Ethereum, which have strong network effects and developer communities. Additionally, Kaspa is still in an early ecosystem development stage—especially regarding smart contracts, DeFi, and real-world applications crucial for long-term adoption.
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