Moonwell Questions Answered
Everything you need to know about using Moonwell — lending, borrowing, staking, governance, and more. Can't find what you're looking for? Visit our about page or jump back to the main app.
What exactly is Moonwell and how does it differ from other lending protocols?
Moonwell is a non-custodial lending and borrowing protocol deployed on Base and Optimism. Unlike some earlier protocols that required complex setups, Moonwell was built with a clean interface aimed at everyday users — not just DeFi veterans. The protocol lets you deposit assets to earn interest or borrow against your holdings without giving up ownership of your keys.
One practical difference: Moonwell operates across multiple networks simultaneously, so you can choose where gas costs and liquidity suit you best. The governance system (using WELL tokens) also means protocol changes go through on-chain voting rather than unilateral decisions by a central team.
How do I supply assets on Moonwell to start earning interest?
Supplying is straightforward. Connect a compatible wallet (Coinbase Wallet, MetaMask, or any WalletConnect-compatible wallet), select a network — Base or Optimism — and navigate to the Markets section. Pick the asset you want to deposit, enter an amount, and confirm two transactions: one to approve the token spend, and one to actually supply.
Once confirmed, you receive mTokens representing your deposit. These accrue interest in real time. Supply APY rates change continuously based on utilization — when more borrowers are active, rates go up. Rates shown on the Markets page reflect the current annualized rate, not a guaranteed fixed return.
What assets can I borrow, and what do I need to provide as collateral?
Moonwell supports a range of assets across both networks. On Base, you can borrow USDC, ETH, cbBTC, AERO, VIRTUAL, cbXRP, VVV, and others. On Optimism, borrowable assets include ETH, USDC, VELO, and several more. The full list updates as new markets pass governance.
Collateral requirements depend on each asset's collateral factor — the percentage of your supplied value you can borrow against. cbBTC, for instance, has a different collateral factor than a more volatile token. Before borrowing, check the individual market page for collateral factor, liquidation threshold, and current borrow APY. Borrowing above your limit triggers liquidation, so keep your health factor comfortably above 1.
Is Moonwell safe to use? Has the protocol been audited?
The Moonwell protocol has undergone multiple independent security audits since its launch. Smart contract code is open source and verifiable on-chain. Audit reports are publicly available via the official documentation and GitHub repositories.
That said, no DeFi protocol is entirely risk-free. Smart contract bugs, oracle failures, and market volatility are real risks. Moonwell uses a Safety Module where staked WELL tokens act as a backstop — if the protocol incurs a shortfall, stakers may absorb part of the loss in exchange for staking rewards. Always assess your own risk tolerance before depositing funds. The protocol itself carries a bug bounty program to incentivize responsible disclosure.
What is WELL and why would I want to hold it?
WELL is the governance token of Moonwell. Holding WELL gives you voting rights on Moonwell Improvement Proposals (MIPs) — everything from adding new markets to adjusting interest rate models. The token exists on Base, Optimism, and Moonbeam, connected via cross-chain bridging infrastructure.
Beyond governance, WELL can be staked in the Safety Module to earn staking rewards (paid in WELL). Stakers accept some risk — as mentioned above, staked tokens can be used to cover protocol shortfalls. You can also supply WELL to liquidity pools on Aerodrome to earn AERO rewards. Token utility is entirely within the Moonwell protocol and its integrations; it's not a speculative instrument with guaranteed returns.
How does staking on Moonwell work, and what rewards can I expect?
Staking WELL (or MFAM on Moonriver) means depositing your tokens into the Safety Module smart contract. In return, you earn a percentage APY paid out in the same token. The current staking APY varies; check the Stake section of the platform for live rates across Base, Optimism, Moonbeam, and Moonriver.
There is a cooldown period before you can withdraw staked tokens — this is a security feature to prevent rapid withdrawal during stress events. During the cooldown window your tokens remain at risk of being used for shortfall coverage. Rewards accrue continuously and can be claimed separately from the principal stake.
What are Moonwell Vaults, and how do they differ from direct market lending?
Vaults on Moonwell are automated yield products built on top of the core lending markets. Instead of manually supplying to a single market, a Vault allocates your deposit across multiple strategies — potentially including multiple Moonwell markets or external integrations — to optimize returns.
The main practical benefit: you deposit once and the Vault rebalances automatically. USDC and cbBTC Vaults on Base are among the available options. Vault shares are tokenized, so you receive a receipt token that grows in value as yield accrues. Vaults are also accessible through third-party wallets like Zerion. Risk profiles differ per Vault — review the strategy before depositing.
How does governance work on Moonwell, and can I actually influence decisions?
Yes. Moonwell governance is on-chain and open to any WELL holder. Proposals (called MIPs — Moonwell Improvement Proposals) go through a discussion phase on the governance forum, then move to a Snapshot vote for temperature-checking, and finally to an on-chain vote where WELL balances determine outcomes. Executed proposals are implemented automatically via governor contracts.
Even small holders can participate. You can delegate your voting power to another address if you prefer not to vote directly. Recent proposals have covered things like adding rETH markets, adjusting liquidation incentives, and distributing protocol reserves. The team behind Moonwell does not control votes unilaterally — quorum and majority thresholds must be met for any proposal to pass.
What is Mamo and how is it connected to Moonwell?
Mamo is an automated strategy layer built on top of Moonwell's lending infrastructure. Think of it as a hands-off yield manager: you deposit assets, Mamo allocates them across Moonwell markets using pre-set strategies, and compounds your returns without you needing to monitor positions daily.
Mamo is designed for users who want DeFi returns but don't want to actively manage rebalancing. MAMO is also a tradable token listed on Moonwell's core markets on Base. If you hold MAMO, you can supply it as collateral or borrow against it like any other supported asset. The strategy logic is transparent and auditable.
Can I use Moonwell if I only have Bitcoin in a Coinbase wallet?
Yes, with one step in between. Moonwell supports cbBTC (Coinbase Bitcoin) and cbXRP (Coinbase XRP) on Base. These are Coinbase-issued tokenized representations of BTC and XRP that live natively on Base. If you hold BTC or XRP in a Coinbase account, you can convert them to cbBTC or cbXRP through Coinbase and then use them within Moonwell on Base.
Once you have cbBTC in a wallet connected to Base, you can supply it to earn yield, use it as collateral to borrow stablecoins, or deposit it into the cbBTC Vault for automated strategy exposure. The Transfer section of the Moonwell platform also helps move assets between supported networks.
What happens if my position gets liquidated on Moonwell?
Liquidation occurs when your borrow position's health factor drops below 1 — meaning the value of your borrowed assets has grown too close to (or exceeded) the allowed borrowing limit on your collateral. When this happens, third-party liquidators repay part of your debt and receive a portion of your collateral at a discount (the liquidation incentive).
You keep any remaining collateral after the liquidation. The amount liquidated is typically enough to bring your health factor back above the safety threshold, not your entire position. To avoid liquidation: supply more collateral, repay part of your borrow, or monitor volatile positions closely. The Moonwell portfolio page shows your real-time health factor.
How does the Moonwell Card work, and who is it available to?
The Moonwell Card is a spending product that lets you load funds from your Moonwell position onto a card usable for everyday purchases. It's accessible via the Card section of the platform. Availability may be region-dependent; check the app for current eligibility requirements.
The Card connects your DeFi holdings to real-world spending without requiring you to fully exit your positions. Load balances from supported assets, and transactions settle at the time of purchase. It's a relatively new feature within the Moonwell platform and continues to expand in terms of supported assets and geographies.
Why are interest rates on Moonwell variable, and how do I find a stable rate?
Moonwell uses algorithmic interest rate models where rates adjust based on utilization — the ratio of borrowed assets to total supplied assets in each market. High utilization pushes borrow rates up (to attract more lenders and discourage borrowers), while low utilization pulls rates down. This is the standard model used across most major lending protocols.
There is no fixed-rate borrowing product on Moonwell at this time. Rates can change block by block. If rate stability matters for your use case — say, running a yield strategy with a known cost — you'd need to monitor rates actively or use Vault products that abstract rate variability across multiple allocations. Supply APYs shown on the Markets page are 7-day average indicators, not locked figures.
What networks does Moonwell run on, and are there plans to expand?
Moonwell currently operates on four networks: Base, Optimism (OP Mainnet), Moonbeam, and Moonriver. Base is the primary network by TVL and user activity, having seen significant growth since the Moonwell platform expanded there. Optimism hosts a mature set of markets including ETH, USDC, and VELO.
Expansion to additional networks is a governance decision — any WELL holder can propose adding support for a new chain. Past expansions have followed community interest and available liquidity on target networks. The Transfer section of the platform supports bridging assets between supported chains.
Where can I get help if something goes wrong with my Moonwell transaction?
The primary support channels are the official Moonwell Discord server and the governance forum at forum.moonwell.fi. Discord has dedicated support channels where community members and the team respond to transaction issues, wallet connection problems, and general questions. Response times vary but are generally fast during business hours.
For technical issues, the official documentation covers common troubleshooting steps. If you believe you've found a bug or vulnerability, the bug bounty program is the correct route — not public social media. Be cautious of impersonators: the Moonwell team will never DM you first asking for wallet access or private keys. Also see our about page for more background on the team structure.
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