Cian Protocol
The yield layer that automatically finds, allocates, and compounds the best returns across DeFi — so you stop leaving money on the table.
Start EarningKey features
What makes Cian Protocol's protocol different from a simple yield aggregator? Quite a lot, actually.
Multi-strategy vaults
Each vault runs several positions in parallel — Aave V3 recursive staking, Maple lending, and others — weighted by the protocol's allocation logic.
Cross-chain support
The Cian Protocol platform currently covers Ethereum, BNB Chain, Arbitrum, Mantle, Sei, and Plasma. New chains are added as liquidity and security thresholds are met.
Non-custodial withdrawals
Your assets stay in audited smart contracts. Withdraw any time — no lock-ups, no permission slips, no waiting on a team to approve your exit.
Transparent APY tracking
Live APY charts show 7-day and 30-day averages alongside the all-time mean, letting you judge a vault's consistency rather than just its headline number.
Wide asset coverage
Deposit stETH, wBETH, BTCB, rsETH, ezETH, syrupUSDT, USDT0, USDC, slisBNB, uniBTC, USD1, and more. The list grows with every new vault deployment.
Zero liquidations since launch
The protocol has operated for over 250 days across hundreds of active positions without a single liquidation event — a track record built deliberately, not by luck.
Audited contracts
Independent security firms have reviewed Cian Protocol's smart contracts. Every vault shows an explicit Safety score so you can weigh risk before committing funds.
Cian Protocol by the numbers
Why Cian Protocol
You could spend evenings manually moving funds between Aave, Maple, and five other protocols. Or you could let Cian Protocol's protocol do that for you.
Automation saves time
The protocol rebalances positions as rates shift. You don't watch dashboards at midnight — the Cian Protocol platform does.
Higher net returns
Leveraged recursive staking on Aave (up to 7×) combined with Maple's fixed-rate lending has pushed vaults to 11%+ APY on stable assets — well above manual alternatives.
Verifiable safety
Unlike anonymous forks, the team behind Cian Protocol publishes audit reports, maintains an on-chain Safety score per vault, and has never hidden a security incident.
Built on battle-tested infrastructure
Strategy contracts are developed and tested with Hardhat and deployed on Ethereum's proven smart-contract runtime, inheriting years of protocol security research. Learn more about the team on our company page.
How it works
Five steps. No spreadsheets required.
Connect your wallet
Open the Cian Protocol platform at the main page and connect any EVM-compatible wallet — MetaMask, WalletConnect, or similar.
Choose a vault
Filter by asset, network, or APY. Each vault card shows current yield, Safety score, running time, and the underlying positions — read it carefully before committing.
Deposit your assets
Enter an amount, approve the token spend (a standard ERC-20 step on Ethereum and compatible chains), then confirm the deposit transaction.
Earn automatically
The vault allocates funds across strategies — Aave V3 recursive loops, Maple pools, and others — rebalancing as rates change. Your receipt token accrues yield in real time.
Withdraw whenever you want
Redeem your receipt token at any point. Funds arrive in your wallet within the same transaction or a standard unbonding window, depending on the underlying protocol.
Still have questions? Browse the knowledge base for deeper answers.
FAQ
What is Cian Protocol?
Cian Protocol is a DeFi yield layer that aggregates and redistributes yield sources across multiple protocols and networks. It automates the process of capturing the best available APY for deposited assets, handling position management so you don't have to.
How do I deposit into a Cian Protocol vault?
Connect a compatible Web3 wallet, select a vault matching your preferred asset and risk profile, enter the deposit amount, and confirm the transaction. The vault handles strategy allocation automatically from that point. The whole process takes under two minutes.
Is Cian Protocol safe and audited?
Cian Protocol's smart contracts have been audited by independent security firms. Each vault page displays an explicit Safety score, and the protocol has recorded zero liquidations across its entire operating history — over 250 days at the time of writing.
Can I withdraw at any time if market conditions change?
Yes. Cian Protocol vaults are non-custodial and withdrawals are available at any time, subject only to normal on-chain gas fees and any protocol-specific unbonding periods set by the underlying lending market — not by Cian Protocol itself.
Why should I use Cian Protocol instead of managing positions manually?
Cian Protocol automates rebalancing across Aave, Maple, and other protocols, saving hours of monitoring while compounding returns that manual management would likely miss. At a 7× leverage ratio on recursive staking, even small APY differences compound significantly over weeks.
What networks does Cian Protocol support?
The protocol currently operates on Ethereum, BNB Chain, Arbitrum, Mantle, Sei, and Plasma. Additional networks are evaluated against security and liquidity criteria on an ongoing basis — check the knowledge base for the latest list.
What tokens can I deposit into Cian Protocol?
Cian Protocol accepts stETH, wBETH, BTCB, rsETH, ezETH, syrupUSDT, USDT0, USDC, slisBNB, uniBTC, USD1, and more depending on the selected vault and network. New assets are added when a viable yield strategy and a passed security review exist for them.