KSM

Kusama is a public blockchain network that runs essentially the same codebase as Polkadot and functions as a "canary network" — an early, unaudited release environment where new features and projects are exercised under real economic conditions before reaching Polkadot. It is built with Substrate, the blockchain development framework maintained by Parity Technologies, and uses a multichain, heterogeneously sharded architecture: a central relay chain finalizes transactions and provides shared security, while user-created parachains handle customized application logic and communicate through cross-chain message passing (XCMP).

Consensus is nominated proof-of-stake (NPoS). KSM holders can stake to act as validators, which validate parachain block data and vote on network changes, or as nominators, which delegate stake to validators; both earn newly minted KSM. Governance is on-chain and permissionless, structured around a public referendum chamber, an elected Council (initially seven seats) and a Technical Committee drawn from teams actively building Kusama. Governance cycles are substantially faster than Polkadot's — roughly seven days of voting and eight days of enactment, versus about a month for each phase — and upgrades are enacted without forks. Validator bond requirements and parachain entry barriers are lower than on Polkadot, which the network positions toward early-stage teams and experimentation.

Parachain slots on the relay chain are allocated through auctions in which projects bid bonded KSM; teams often raise the required KSM from the public through the network's built-in crowdloan module, locking contributors' KSM for the lease duration in exchange for project token rewards. The network's current public positioning emphasizes zero-knowledge technology and other early-stage tooling, with a stated 10 million DOT allocation for builders.

Founding story

Kusama was created by the team behind Polkadot at Parity Technologies, the company Gavin Wood founded in 2015. Wood — a co-founder of Ethereum, its first CTO, and the creator of Solidity — is credited as founder alongside Peter Czaban and Robert Habermeier in several accounts. Sources differ on the founding date, citing 2016 for the founding team's origin and 2019 for the network's creation and launch.

Business model

Kusama operates as a permissionless public network rather than a commercial vendor. Its native token KSM secures the chain through staking, confers governance voting rights, and is bonded by projects bidding for parachain lease slots. New KSM is issued perpetually at a predetermined inflation rate — approximately 10% per year — with issuance split between validators and the Kusama Treasury depending on the share of supply staked.

There is no corporate revenue model; the protocol's economics rest on token inflation directed to validators and the on-chain Kusama Treasury, staking rewards to validators and nominators, and KSM bonded for parachain slot leases.

Traction

KSM trades on numerous venues, with market-data providers aggregating prices across roughly 49 exchanges and 64 markets and reporting 24-hour volumes between about $2.94 million and $13.0 million, and a market capitalization of roughly $66 million. Circulating supply is about 18.74 million KSM. Projects including Karura (Acala) have deployed parachains on the network. As of November 2020 circulating supply was reported at 8.47 million KSM against a 10 million total supply.

Latest developments

The network's public site describes a renewed focus on zero-knowledge technology and experimental tooling, offering 10M DOT for builders and framing Kusama as a permissionless, fully sovereign environment for unproven code. KSM traded near $3.52 with a market capitalization of about $66 million at the time of the latest market-data snapshots.