Spark Protocol
Credit · Lending · SPK
Spark is a lending system built mainly around stablecoin liquidity, borrowing and yield (SparkLend + Spark Savings), routing USDS/DAI liquidity from the Sky/Maker ecosystem at scale.
Stablecoin-native credit stack tied to the Sky/Maker ecosystem.
SPK price
$0.0186
+3.9% 24h
Latest data · 15 min delay
Research
Components, facts, FAQ, timeline, and tokenomics in one place
Main components (3)
SparkLend
Lending market forked from Aave V3 architecture, optimized for Sky/Maker stablecoin liquidity.
Spark Savings
Yield product routing USDS/DAI liquidity from the Sky ecosystem at scale.
USDS / DAI liquidity
Primary stablecoin rails connecting Spark to the broader Sky/Maker credit stack.
Differentiator
Not just general lending — its edge is the Sky/Maker connection (DAI/USDS): how it creates, routes, lends and manages stablecoin liquidity.
Organizational structure
Units & roles
- Development company
Phoenix Labs
Founded Spark in May 2023 (led by Sam MacPherson); builds and maintains SparkLend, Spark Savings and the Spark Liquidity Layer.
- Parent ecosystem
Sky (formerly MakerDAO)
Spark is the first 'Star' (SubDAO) launched under Sky's Endgame roadmap. The Spark Liquidity Layer routes liquidity from Sky's $7B+ stablecoin reserves (USDS/DAI).
- Governance & staking
Spark DAO / SPK governance
SPK (launched June 2025) is Spark's governance and staking token, staked for rewards and, in future, to help secure Spark's bridges via Symbiotic restaking.
Similarity to traditional finance products
How Spark Protocol maps onto established TradFi structures, and where it diverges.
| TradFi product | Similarity to Spark Protocol | Key differences |
|---|---|---|
| Treasury / liquidity-management desk | The Spark Liquidity Layer mints, bridges and allocates a large stablecoin reserve across markets to manage deployment and rates, like a treasury desk allocating a balance sheet. | Rules-based and on-chain via governance, deploying fully-collateralized stablecoins (USDS/DAI) into DeFi and RWA rather than managing fiat reserves. |
| High-yield savings account | Spark Savings (sUSDS/sDAI) pays a governance-set yield on stablecoin deposits, comparable to a savings account passing through a policy rate. | Non-custodial yield-bearing receipt tokens whose yield is sourced from Sky ecosystem collateral/RWA revenue, not a bank deposit. |