Tempest Finance Review: Should You Use Its Vaults?

Tempest is a liquidity manager built around Ambient Finance pools. Its vaults are designed to manage user liquidity and use the ERC-4626 vault standard. In broad terms, ERC-4626 provides a common interface for depositing assets into a vault and receiving shares that represent a claim on its assets; it does not guarantee returns or make a strategy safe. Tempest lists support for Ethereum, Scroll, Optimism, BNB Chain, Manta, Canto, Base, Arbitrum and Swellchain. The precise strategy, eligible assets and current availability can differ by vault, so do not assume every vault is offered on every chain. Review the individual vault’s asset, pool and withdrawal rules before you approve a transaction. There is no Tempest token listed.

Tempest-specific deposit, withdrawal, management and performance fees are not established. That makes it difficult to compare the vault’s cost with managing liquidity yourself. You should also account for gas on the network you use. Liquidity provision through an underlying pool can involve trading fees, but those are not the same as a Tempest vault charge and should not be treated as guaranteed earnings. Check the vault interface and its documentation for all charges, including how they are calculated and whether they affect your share value or are taken separately. If the total cost is unclear, pause rather than approving a deposit. A vault’s past yield, if shown, would not tell you what it will earn in future or whether it compensates you for the risks.

Tempest describes its vaults as non-custodial, which means the product is presented as managing liquidity without taking conventional custody of user funds. That is not the same as risk-free access: smart-contract errors, a vault strategy, the underlying Ambient pool or network problems can still affect your assets or ability to withdraw. Two audits are listed. An audit count alone does not tell you which contracts and versions were reviewed, what issues were found or whether fixes were verified. Check the actual reports and match their scope to the vault you intend to use. The available facts do not establish a licence, insurance or incident history, so do not assume those protections exist. Treat any deposit as capital at risk and avoid putting in funds you cannot afford to lose.

Tempest lists nine networks: Ethereum, Scroll, Optimism, BNB Chain, Manta, Canto, Base, Arbitrum and Swellchain. Using a vault requires choosing the right network and asset in your wallet; assets on one chain are not automatically interchangeable with assets on another. Confirm the network, token and vault address in the product’s own interface before signing, and review each wallet request rather than approving it blindly. The available product details do not establish wallet compatibility, mobile support, transaction speed or how the interface handles deposits and exits, so check these directly before committing funds. Network congestion and gas costs can affect transactions, and a submitted transaction may not be easy to reverse. Start with a small amount if you decide to proceed, then confirm you can see and understand the resulting vault position.

The main drawback is limited detail for evaluating a particular vault: its strategy, applicable fees and withdrawal conditions need to be verified before you deposit. The two listed audits are a useful signal to investigate, not proof that every contract is safe or that every deployed version was reviewed. Tempest’s non-custodial description also does not protect you from losses in the underlying pool or from contract vulnerabilities. There is no Tempest token listed, and the product is not a fit if you expect a simple savings account, guaranteed yield or a clear cost comparison without doing your own checks. If you cannot identify the vault’s assets, strategy, audit coverage and exit process, do not deposit until those points are clear. DeFi liquidity strategies can lose value, including through market movements and pool-specific risks.