What Is KASPA (KAS)?
Kaspa is a proof-of-work (PoW) cryptocurrency which implements the GHOSTDAG protocol. Unlike traditional blockchains, GHOSTDAG does not orphan blocks created in parallel, rather allows them to coexist and orders them in consensus. The Kaspa blockchain is actually a blockDAG. This generalization of Nakamoto consensus allows for secure operation while maintaining very high block rates (currently one block per second, aiming for 10/sec, dreaming of 100/sec) and minuscule confirmation times dominated by internet latency.
The Kaspa implementation includes a lot of cool features such as Reachability to query the DAG's topology, Block data pruning (with near-future plans for block header pruning), SPV proofs, and later subnetwork support which will make future implementation of layer 2 solutions much easier.
Who Are the Founders of Kaspa?
Kaspa was envisioned by R&D company DAGLabs, through investment by PolyChain.
Nonetheless, Kaspa is a community project, completely open source, no central governance, and no business model.
The founder is Yonatan Sompolinsky, Postdoc CS at Harvard University on the MEV Research Team.
Yonatan's 2013 paper on Ghost protocol is cited in the Ethereum Whitepaper.
Kaspa core developers and contributors include Cryptography Doctoral student Shai Wyborski, CS Master Michael Sutton, Mike Zak CS Undergrad Studies, Cryptography researcher Elichai Turkel, and Developer Ori Newman - all of whom contributed immensely to the implementation and stabilization of the network.
What Makes Kaspa Unique?
Kaspa is unique in its ability to support high block rates while maintaining the level of security offered by proof-of-work environments. Kaspa’s current main net operates at 1 block per second. Down the road, core developers and researchers will work on stretching the capability to the limits—think 10 or even 100 blocks per second.
Kaspa also includes a unique monetary policy which decreases emissions geometrically over time based on the 12-note scale of music. Known as the chromatic phase - this policy activated May 7th 2022 with a block reward of 440 KAS. The block reward will be halved once per year, but smoothly: every month, the block reward is reduced by a factor of (1/2)^(1/12). This means that the ratio of block rewards in consecutive months is exactly the same as the ratio of frequencies of two consecutive semitones in a tempered chromatic scale. The initial block reward is the frequency of the note A4, and every averaged year is hence called an octave.
Note that the policy dictates how many coins are minted per second regardless of the block rate. Should Kaspa change the block rate in the future, the reward will be adjusted accordingly to maintain the same emission rate.
How Many Kaspa (KAS) Coins Are There in Circulation?
There are around 8.5 billion KAS in circulation as of June 2022.
How Is the Kaspa Network Secured?
Kaspa network is secured by miners through Proof of Work and uses an algo known as k-Heavyhash.
Heavyhash was chosen for forward-compatibility with Photonic miners when they became available.
Where Can You Buy Kaspa (KAS)?
At the time of writing, Kaspa is available on exchanges like CoinEx, MEXC, TxBit and TradeOgre.
Related Pages:
Learn more about Bitcoin — which uses a proof-of-work consensus mechanism.
Read more about how to understand a White Paper.
Find out more about Directed Acyclic Graph (DAG) on the CMC Glossary page.
Want to keep track of Kaspa prices live? Download the CoinMarketCap mobile app!
Want to convert Kaspa price today to your desired fiat currency? Check out CoinMarketCap exchange rate calculator.
What is Blockchain?
Blockchain is a decentralized and distributed ledger technology that securely records transactions across multiple computers in a verifiable and permanent way. It forms the underlying technology for cryptocurrencies like Bitcoin and enables transparency, security, and immutability.
What is Cryptocurrency?
Cryptocurrency is a digital or virtual form of currency that uses cryptography for security. It operates on decentralized networks, typically based on blockchain technology, and facilitates secure and transparent peer-to-peer transactions.
What is Bitcoin?
Bitcoin is the first and most well-known cryptocurrency, created in 2009 by an anonymous person or group known as Satoshi Nakamoto. It operates on a decentralized peer-to-peer network and is used for secure, transparent, and censorship-resistant transactions.
What is the difference between Bitcoin and Altcoins?
Bitcoin is the original and most widely recognized cryptocurrency, while altcoins refer to any other cryptocurrencies besides Bitcoin. Examples of altcoins include Ethereum, Ripple (XRP), Litecoin (LTC), and many others.
What is Staking?
Staking involves participants locking up a certain amount of cryptocurrency in a wallet to support the operations of a blockchain network. It is commonly associated with proof-of-stake (PoS) and delegated proof-of-stake (DPoS) consensus mechanisms, where participants receive rewards for helping secure the network.
How Can I Stake Cryptocurrency?
To stake cryptocurrency, you typically need to choose a platform or network that supports staking. Transfer your tokens to a compatible wallet, follow the staking instructions provided by the platform, and lock up the desired amount of cryptocurrency. Once staked, you may start earning rewards.
What Are Staking Rewards and How Are They Calculated?
Staking rewards are incentives provided to participants who lock up their cryptocurrency to support the network. The amount of rewards varies and is influenced by factors such as the network's inflation rate, the total amount staked, and the specific rules of the staking protocol.
Can I Unstake My Cryptocurrency at Any Time?
The ability to unstake and withdraw your cryptocurrency depends on the specific staking protocol and network. Some platforms may have lock-up periods or unbonding periods during which your staked tokens are inaccessible. Always check the terms and conditions of the staking service.
What are the Risks of Staking?
Staking comes with risks, including the potential loss of staked funds if a participant behaves maliciously or fails to fulfill their responsibilities. Market volatility can also impact the value of staked tokens. It's crucial to thoroughly research the staking protocol and understand the associated risks.
Can I Lose Money by Staking?
While staking is designed to be a rewarding activity, there is a risk of losing money, especially if the value of the staked cryptocurrency decreases or if the staking protocol encounters security issues. It's important to consider both the potential rewards and risks before participating in staking.