What is Kaspa? How to buy KAS Token?

In today's evolving blockchain technology landscape, Kaspa (KAS) has become a highly regarded new star in the cryptocurrency field due to its unique architecture and innovative protocol. This article will comprehensively analyze the core value and participation methods of Kaspa, covering technical principles, token economic models, and purchasing processes.

What is Kaspa?

Kaspa is a Layer 1 blockchain based on a proof-of-work (PoW) mechanism, designed to address the scalability trilemma of traditional blockchains (the balance between security, decentralization, and efficiency) through its BlockDAG (Directed Acyclic Graph) architecture and GHOSTDAG protocol.

Technical Highlights

• The BlockDAG architecture is different from the linear blockchain structure of Bitcoin. Kaspa's BlockDAG allows for the parallel processing of multiple blocks, significantly increasing transaction throughput. Currently, the mainnet can generate 1 block per second (1 BPS), with plans to upgrade to 10 BPS in the future, and a final target of 100 BPS, far surpassing Bitcoin's 10 minutes per block and Ethereum's 15 seconds per block.
• The GHOSTDAG protocol ensures that all valid blocks are included in the consensus through a dynamic ordering mechanism, avoiding resource waste caused by "orphan blocks" in traditional blockchains while maintaining network security. This design allows Kaspa to resist 51% attacks even under high throughput.
• The KHeavyHash algorithm Kaspa adopts the optimized PoW algorithm KHeavyHash, which further strengthens security and reduces energy consumption compared to Bitcoin's SHA-256.

Token Economic Model

• Total Supply and Distribution: The maximum supply of KAS is 28.7 billion coins, with no pre-mining or team allocation, fully released through mining to ensure a fair launch.
• Deflationary mechanism: Adopts a "semi-scale" halving model, achieving a supply reduction through smooth monthly cuts every year, enhancing token scarcity.
• Current data: As of May 2025, KAS circulating supply is approximately 26.1 billion coins, with a market capitalization exceeding 2.8 billion USD, ranking among the top ten PoW cryptocurrencies.

How to buy KAS tokens?

To purchase KAS, you need to go through a cryptocurrency exchange that supports this token. Here are the specific steps:

1. Choose Gate exchange: Gate supports various ways to trade KAS tokens.
2. Registration and Verification: After completing account registration, enhance trading permissions and security through KYC (Know Your Customer).
3. Funding: Supports direct purchase with fiat currency in some compliant regions, or through stablecoins (USDT, USDC) as intermediaries.
4. Trade KAS search for KAS/USDT or KAS/BTC trading pairs in the spot market and complete the purchase at market price or limit order.

Future Outlook of Kaspa

Kaspa provides a new solution for blockchain scalability through technological innovation. Its roadmap indicates future upgrades to the DAGKNIGHT protocol, the introduction of smart contract capabilities, and the expansion of DeFi and cross-chain ecosystems. With the migration to the Rust language and node performance optimization, Kaspa is expected to become a benchmark for high-performance public chains.

For investors, the fair distribution mechanism and deflationary model of KAS provide support for its long-term value. However, the cryptocurrency market is highly volatile, and it is advisable to allocate assets rationally based on one's own risk tolerance.

Author: Blog Team *This content does not constitute any offer, solicitation, or recommendation. You should always seek independent professional advice before making any investment decisions. *Please note that Gate may restrict or prohibit all or part of the services from restricted areas. Please read the user agreement for more information, link: