What is Sky (SKY)?

By CMC AI
08 October 2026 08:53PM (UTC+0)
TLDR

Sky (SKY) is the governance and staking token for Sky Protocol, a major decentralized finance (DeFi) ecosystem that evolved from MakerDAO and is built around issuing and managing the USDS stablecoin.

  1. Evolved from MakerDAO – It's a rebrand and structural upgrade of one of DeFi's oldest and most battle-tested protocols.

  2. Stablecoin-centric ecosystem – The protocol's primary function is to issue and govern the USDS stablecoin, facilitating decentralized lending and yield generation.

  3. Revenue-driven tokenomics – New SKY emissions are disabled; staking rewards are funded by protocol revenue used for market buybacks, creating a deflationary model.

Deep Dive

1. Evolution from MakerDAO

Sky Protocol is the direct evolution of MakerDAO, a foundational DeFi protocol launched in 2017. The rebrand to "Sky" and the transition from the MKR token to SKY (at a 1:24,000 ratio) was part of a broader "Endgame" plan to modernize governance, improve scalability, and enhance user accessibility.

2. Stablecoin Ecosystem Engine

The core purpose of Sky Protocol is to operate a decentralized stablecoin system. It issues USDS, the successor to DAI, which is a dollar-pegged stablecoin. The protocol generates revenue primarily through stability fees from loans and yield from allocating capital, much like a decentralized bank. This revenue funds ecosystem growth and token holder rewards.

3. Governance and Sustainable Tokenomics

SKY is a governance token, granting holders voting rights on protocol parameters. Its tokenomics are designed for sustainability: new token creation is permanently disabled. Instead, a portion of the protocol's net surplus is used for open-market buybacks of SKY. These purchased tokens are then distributed as staking rewards or burned, linking tokenholder value directly to protocol performance.

Conclusion

Fundamentally, Sky is a mature DeFi protocol that has pivoted to a stablecoin-focused, revenue-generating model with governance driven by its SKY token. Will its evolution from MakerDAO provide the stability and yield necessary to compete in the crowded stablecoin landscape?

CMC AI can make mistakes. Not financial advice.