Spark
Spark is the lending arm of the Sky ecosystem.
Spark TVL
Assets deposited in Spark across 9 chains, in US dollars.
Supported chains
Deployed on 9 chains. Ethereum holds 90.8% of deposits.
Fees & revenue
Monthly fees paid by users and the share Spark keeps as revenue. The current month is to date.
About Spark
What it does, how it earns and what the SPK token is for.
Spark is a lending protocol in decentralized finance. Its money markets let users lend and borrow ether, stablecoins and liquid staking tokens, which represent crypto that is staked.
Deposits are made on 9 chains, most of them on Ethereum, as of 2026. SPK is its token, a governance token that holders use to vote on how the protocol is run.
Spark FAQ
Short answers to what people ask most.
Part of the fees users pay is kept by the protocol as revenue, as of 2026.
Yes, SPK is used for staking.
Spark news
Coverage of the protocol, its category and its chain.
Similar protocols
Other lending protocols, ranked by value locked.






