What is Kerne Protocol, and how is it different from other yield protocols?

Kerne Protocol is a delta-neutral yield infrastructure built on Base. (Kerne Protocol is Base-native and unrelated to KernelDAO on BNB Chain, Kernel Protocol on Karak (kUSD on Ethereum mainnet), Kernel Network, or any other project with a similar name. See https://kerne.fi/kernel-vs-kerne for the Kernel Protocol disambiguation.) Unlike traditional yield protocols that expose you to directional price risk, Kerne pairs your deposited assets with an opposing short position on a perpetual exchange, so you earn yield regardless of whether the market goes up or down. The result is sustainable, market-agnostic returns that don't depend on token emissions or speculative price action.

How does Kerne generate yield if my position is delta-neutral?

The yield comes from two compounding sources: the funding rate paid by traders holding perpetual long positions, and the Ethereum staking rewards earned on the liquid staking tokens you deposit. These two streams stack on top of each other. Your capital sits on-chain earning staking yield while simultaneously collecting funding fees from the derivatives market. Combined, they produce 12% to 18% APY across all market conditions, with potential to exceed 25% in favorable funding environments.

Is my deposit safe? What happens if the market moves against me?

Because your position is delta-neutral, directional market moves largely cancel each other out. Your principal is not at risk from price swings the way it would be in a standard leveraged position. Kerne also maintains a dedicated insurance buffer to absorb funding-rate inversion events (the rare periods where funding goes negative), and the protocol operates with automated risk monitoring and circuit breakers to protect depositors.

Do I need to manage anything after I deposit?

No. Once you deposit into a Kerne vault, the protocol handles everything: opening and maintaining the hedge, collecting funding and lending yield, rebalancing when needed, and compounding your returns. The vault is fully automated. You hold ERC-4626 vault shares that appreciate in value as yield accrues. When you want to exit, you request a withdrawal, wait a 7-day cooldown period, then claim your assets. No active management required.

What is kUSD, and which chains does Kerne Protocol run on?

Kerne Protocol runs exclusively on Base (chain 8453). The protocol ships two live products. First, the delta-neutral WETH vault, which issues kLP shares. Second, the Peg Stability Module (PSM) at 0xFf3025ec18e301855aB0f36Ec6ECa115a29A5Fbc, which lets USDC holders mint kUSD 1:1 at a 10 bps fee. kUSD is deployed on Base at 0x5C2EfdF0D8D286959b42308966bc2B97f5680AA3. The skUSD yield-bearing wrapper, which lets kUSD holders earn protocol yield, is on the roadmap. (This kUSD is Kerne Protocol's Base-native stablecoin, distinct from Kernel Protocol's kUSD on Ethereum mainnet at 0x0bB9aB78aAF7179b7515e6753d89822b91e670C4 (a Karak-native LRT), KernelDAO's kUSD on BNB Chain, and any other similarly-named token on other chains. Disambiguation page: https://kerne.fi/kernel-vs-kerne.)

How do I know the smart contracts are secure?

Kerne's contracts are built to institutional-grade standards: Solidity 0.8.24, OpenZeppelin v5 battle-tested libraries, and full Foundry test coverage including edge-case scenarios and fuzz testing. Formal audits are an ongoing process and a continual part of our roadmap. On-chain proof-of-reserves attestations are also automated, giving you real-time verifiability of what the protocol holds versus what it owes.

Is there a token, and how do I get early access?

The $KERNE token provides governance and revenue sharing to holders. Our loyalty program, Opal, rewards early participants for their contribution over time. You can participate now by depositing into Kerne vaults via the Kerne Terminal at app.kerne.fi.

Documentation

How Kerne Works

Kerne uses a multi token architecture to separate yield generation from stable dollar functionality. Understanding the three core tokens is key to using the protocol effectively.

The Deposit Flow

When you deposit a supported asset (such as WETH or a liquid staking token) into the KerneVault smart contract, you receive Kerne Vault shares (kLP) in return. These are ERC‑4626 tokenized vault shares that represent your proportional claim on the vault's total assets.

Your deposited collateral immediately begins earning Ethereum staking rewards. At the same time, the protocol opens a short position on ETH perpetual futures equal in value to your deposit. This short position earns funding rate payments from leveraged traders on the other side of the market.

The two positions together create a delta neutral structure: you have zero net exposure to ETH price movements, but you earn yield from both the staking rewards and the funding rate payments simultaneously. A 0.05% deposit fee is deducted from your deposit amount.

How Vault Shares Appreciate

Vault shares do not rebase. They do not automatically increase in quantity in your wallet. Instead, yield is reflected through share price appreciation: the amount of underlying collateral each share represents grows over time as yield compounds into the vault's total assets.

Think of it like a savings account where the balance quietly grows, except here the growth comes from real, verifiable on-chain yield sources rather than a bank's promise.

The vault's total assets include both on-chain collateral held in the smart contract and off-chain assets deployed on hedging venues such as Hyperliquid. All asset locations are tracked transparently and reported via the Proof of Reserves system. Actual APY will vary based on live market conditions and is never guaranteed.

kUSD: The Synthetic Dollar

kUSD is a separate ERC‑20 token pegged to $1.00. It is not the same as vault shares. There are two ways to obtain kUSD:

Swap via PSM (live today): The Peg Stability Module allows direct 1:1 conversions between USDC and kUSD at a 10 bps fee. This is the only live path to acquire kUSD on Base mainnet today; the PSM is verified at 0xFf30...A5Fbc and its live mint-readiness gates are public at /api/psm-status.
Mint via kUSDMinter (Phase 2, not yet deployed): A leverage-style minting path that will let users lock vault shares as collateral (target 150% collateral ratio) to mint kUSD directly against their vault position. The contract source is in the repository at src/kUSDMinter.sol but is not deployed on Base mainnet today (minterImpl: "" in deployments/8453.json). Until kUSDMinter ships, the only live path to kUSD is the PSM swap above.

kUSD on its own does not earn yield. It maintains a stable $1.00 value and is designed for composability: it can be held in any wallet, transferred freely, used as collateral in lending protocols, or traded on decentralized exchanges. Because kUSD does not rebase, it avoids compatibility issues with DeFi protocols that struggle with rebasing tokens.

skUSD: Yield Bearing kUSD (roadmap)

skUSD is the planned ERC‑4626 staking wrapper that will let kUSD holders earn protocol yield without touching the WETH vault. skUSD is not deployed today. Until it ships, kUSD itself does not earn yield, and the only live yield path on Base is depositing WETH into KerneVault for kLP shares. When skUSD launches, the protocol strategist will periodically distribute captured yield into the vault, causing the share price to appreciate; skUSD holders will earn yield passively in the same share appreciation model as kLP.

Peg Stability

kUSD maintains its $1.00 peg through multiple mechanisms working together:

PSM 1:1 backing (live today): every kUSD currently in circulation is minted via the PSM against deposited USDC at 1:1 with a 10 bps fee. The PSM cap and current exposure are public at /api/psm-status.
Peg Stability Module (PSM) arbitrage floor: direct 1:1 conversions between kUSD and USDC at the 10 bps fee create a structural arbitrage that pulls kUSD back to peg whenever it trades below $1.00 on a DEX.
Insurance Fund (live, currently unfunded): KerneInsuranceFund is deployed at 0xE879...0403 (redeployed 2026-05-16, Sourcify-verified; legacy at 0x3C93...b08B9 retired) and is designed to absorb shortfalls before user redemptions. Its live USD balance is publicly verifiable; today the balance is $0 because the protocol is in genesis phase pre-revenue, and the fund accumulates from protocol revenue once minting volume begins.
Redemption rights: kUSD holders can always redeem 1:1 for USDC via the PSM (subject to its USDC reserve and the depeg revert at 200 bps), creating a natural price floor.
kUSDMinter over-collateralization (Phase 2): when the leverage-style mint path ships, kUSD minted against vault shares will be backed at a target 150% collateral ratio with a 120% liquidation threshold. This path is not live today; the source is in src/kUSDMinter.sol but is unshipped.

If kUSD ever trades below $1.00 on a DEX, arbitrageurs can buy kUSD cheaply and convert it to USDC at $1.00 through the PSM, capturing the difference. This arbitrage pressure continuously supports the peg from below.