Live on Ethereum Mainnet

Your LINK is sitting there.
Make it earn.

Stake LINK. Get staking rewards. Deposit into DeFi for more yield on top. Three steps. You sign every transaction in your own wallet. Nothing moves without your approval.

How does this work?
15 Chainlink Node Operators
3+ Years Live
0 Security Incidents
Audited by Cyfrin
LINK price
stLINK APY
...
Total Staked
...
wstLINK rate
...

Three steps to a yield loop.

Each step builds on the last. Do one, two, or all three.

LINK
In your wallet
->
stLINK
Earning staking rewards
->
wstLINK
DeFi compatible
->
Morpho Vault
Staking + lending yield

Why should I trust this?

Your keys stay with you. Always.

We build the transaction. Your wallet signs it. We never see your private key. It is physically impossible for us to move your tokens.

Built by Chainlink node operators.

stake.link is run by 15 professional node operators who already secure billions in DeFi. They've been live for 3+ years with zero security incidents.

Audited. Open source.

Every smart contract is audited by Cyfrin and the code is public on GitHub. Anyone can verify exactly what happens with your LINK.

Every transaction is simulated first.

Before you sign anything, the transaction runs on a test fork of Ethereum. If something would fail, you'll know before spending a cent on gas.

New to this?

No jargon. No tricks.

What happens to my LINK when I stake it?
Your LINK goes into Chainlink's staking infrastructure, operated by 15 professional node operators. You get stLINK back, which represents your staked position. Your stLINK balance grows over time as validators earn rewards. You can unstake any time.
Can I lose my LINK?
Smart contracts always carry risk, but stake.link's contracts are audited by Cyfrin, open source, and have been live for 3+ years with zero incidents. Your LINK is staked into Chainlink's own staking system, the same infrastructure that secures billions in DeFi.
What's the "AI agent" part?
Behind this page, an AI reads live Ethereum data and builds your transactions automatically. Instead of you navigating five different DeFi protocols, the agent figures out the right steps, builds the transaction bytes, and hands them to your wallet. You just approve. Think of it as a smart assistant that does the DeFi homework for you.
Do you have access to my wallet?
No. We build the transaction. Your wallet signs it. We never see your private key. Even if our server was compromised, an attacker could not move your tokens because only your wallet can sign.
I just want to hold LINK. Why should I care?
Your LINK is doing nothing right now. Staking it earns you more LINK over time from Chainlink validator rewards. If you add the Morpho vault on top, you earn lending yield too. It's your LINK, working harder.

Tested end to end. All on-chain.

The full SDL agent flow was deployed and verified on Ethereum Sepolia. 8 transactions across 4 DeFi protocols. Every one succeeded.

Protocol Action Status
SDL Staking 100 LINK staked via PriorityPool, 100 stLINK minted PASS
SDL Staking 50 stLINK wrapped to wstLINK PASS
Curve 50 LINK swapped to stLINK via CurveMock PASS
Morpho Blue 500 LINK supplied to wstLINK/LINK market PASS
Morpho Blue 200 wstLINK deposited as collateral PASS
Morpho Blue 100 LINK borrowed against wstLINK collateral PASS
Uniswap V3 wstLINK/LINK pool created, 100 LINK + 69 wstLINK LP minted PASS
Uniswap V3 10 LINK swapped for 7.8 wstLINK via SwapRouter PASS
Deployed on Sepolia (chain 11155111)
stLINK
0x174e...923F
wstLINK
0x638e...A1b2
PriorityPool
0x2a02...7444
Morpho Blue
0xf84b...8D25
Uniswap V3 Pool
0x6ED1...242F
CurveMock
0x8671...d516

Tested 2026-04-16. Contracts deployed from stakedotlink/contracts with mock Chainlink Staking. Real Chainlink oracles, real Morpho Blue, real Uniswap V3 on Sepolia.