Kusama is an experimental blockchain platform often referred to as "Polkadot's wild cousin." It provides developers with a scalable and interoperable framework for building decentralized applications. Built on Substrate, a blockchain development toolkit created by Parity Technologies, Kusama shares nearly the same codebase as Polkadot. The platform serves as a testing ground for new blockchain projects, offering features that may not yet be available on Polkadot. Describing itself as a "canary network," Kusama allows developers to experiment with blockchain deployments in a flexible environment. While some projects use it as a preparatory step before launching on Polkadot, others choose to remain on Kusama for their final product. The platform features a low barrier to entry for deploying parachains and minimal bond requirements for validators, making it particularly appealing to early-stage startups and experimental projects. Kusama was developed by Parity Technologies, the same team behind Polkadot. The project was founded by Dr. Gavin Wood, a prominent computer scientist and programmer who also co-founded Ethereum. Parity Technologies employs a global team of over 100 blockchain engineers and developers, bringing together expertise in decentralized technologies. Kusama receives funding and support from the Web3 Foundation, an organization dedicated to advancing decentralized web protocols. The foundation contributes to Kusama’s development through research and community-building initiatives. Kusama stands out among blockchain platforms as it is primarily designed for developers seeking to launch innovative and ambitious projects with a fast-paced development cycle. Built on a multichain, heterogeneously-sharded architecture, Kusama utilizes a nominated proof-of-stake (NPoS) consensus mechanism. This approach offers an alternative to energy-intensive proof-of-work (PoW) systems used by other blockchains. The platform supports rapid on-chain upgrades without requiring a fork and enables cross-chain communication through its cross-chain message passing (XCMP) protocol, allowing parachains within the Kusama network to interact seamlessly. Similar to Polkadot, Kusama incorporates decentralized, permissionless on-chain governance. Holders of Kusama (KSM) tokens or parachain tokens can participate in voting on governance proposals, which may include protocol upgrades, feature requests, or other changes. Kusama’s governance process is notably faster than Polkadot’s, with a combined voting and enactment period of just 15 days—contributing to the platform’s accelerated development pace. Kusama caters to projects that prioritize agility, allowing them to implement updates and improvements efficiently without network forks, ensuring strong community alignment. Kusama has a circulating supply of 8.47 million tokens and a total supply of 10 million tokens. Unlike some other blockchains, its maximum supply is not fixed and increases at an annual inflation rate of 10%. The distribution of newly minted KSM tokens depends on the proportion of tokens being staked. If exactly half of all KSM is staked, validators receive 100% of the newly minted tokens. If the staked amount is above or below 50%, a portion of the inflation rewards goes to the Kusama Treasury. Kusama was initially distributed through an airdrop to participants in the Polkadot (DOT) token sale at a 1:1 ratio. Users without DOT could also obtain KSM through a frictional faucet, though this method is no longer available. Unlike Polkadot, Kusama has not undergone redenomination to adjust its circulating supply. Kusama operates on a nominated proof-of-stake (NPoS) consensus mechanism. In this system, nominators (KSM stakers) select nodes to validate transactions. Nominators earn a portion of the inflation rewards if their chosen validator is active in the next rotation. Validators that behave maliciously or fail to meet performance standards risk having their stake slashed. For cross-chain transactions, Kusama employs a Merkle tree-based queuing system. Relay chain validators securely transfer transactions from one parachain's output queue to another's input queue. This trustless process relies on the same validators across chains to ensure message integrity. Kusama (KSM) is available for trading on multiple exchange platforms, including Binance, OKEx, and Huobi Global. The most liquid trading pairs for KSM are KSM/USDT, KSM/BTC, and KSM/ETH. For more information on purchasing cryptocurrencies with fiat currency, refer to our guide on getting started. Learn more about **Polkadot (DOT)**, a blockchain platform similar to Kusama (KSM) but with an enterprise-oriented approach. Explore **Ethereum (ETH)**, one of the key competitors to Kusama in the blockchain space. For foundational knowledge on cryptocurrencies, visit **DroomDroom's educational resources**. Stay informed with **DroomDroom's insights** for updates, strategies, and market analysis.