Frequently Asked Questions
About Zerobase

Zerobase is a decentralized staking protocol built on BNB Chain that combines Zero-Knowledge Proof (ZKP) infrastructure with yield-generating stablecoin staking.

The Zerobase staking mechanism functions as both an incentive and constraint system for prover nodes. Here is how it works:

• Users deposit stablecoins (USDT or USDC) into the Zerobase smart contracts.
• Prover nodes stake these stablecoins as collateral to join the ZKP proof network.
• Staked assets are deployed via automated arbitrage strategies on Binance, generating additional returns.
• Stakers earn a base APY of 7.00% in stablecoins plus 2.00% in ZB tokens.
• Optional multi-stablecoin minting is available to further enhance yields through the SUPER STRATEGY feature.

This dual-purpose design ensures both the security of the ZKP network and attractive returns for participants.

Zerobase offers a highly competitive yield structure for stablecoin stakers:

• 7.00% APY — paid in USDT and USDC stablecoins, earned from arbitrage trading profits generated via Binance.
• 2.00% APY — paid in ZB (ZEROBASE native token), rewarding long-term participation in the ecosystem.
• Total: up to 9% APY — combined yield from both reward streams.

Additional yields may be available through the SUPER STRATEGY feature, which employs multi-stablecoin minting and advanced optimization techniques to maximize returns.

APY figures reflect current network conditions and may vary based on total staked volume and market performance of arbitrage strategies.

Zerobase currently supports the following:

• Supported Tokens: USDT (Tether) and USDC (USD Coin) — both major stablecoins with deep liquidity.
• Network: BNB Chain (Binance Smart Chain) — providing fast finality, low transaction fees, and wide wallet compatibility.
• Bridge: Zerobase includes a Bridge tab for cross-chain asset transfers, enabling users to move assets from other networks to BNB Chain before staking.
• ZB Token: The native Zerobase token, used for additional APY rewards and ecosystem governance.

Support for additional networks and tokens may be added in future protocol updates. Follow the official Zerobase channels for announcements.

Security is a top priority for Zerobase. The protocol has undergone rigorous audits by three leading blockchain security firms:

• OpenZeppelin — One of the most respected names in smart contract security, having audited hundreds of DeFi protocols including major industry standards.
• Salus Security — A specialist blockchain security firm providing comprehensive smart contract vulnerability assessment and formal verification.
• PeckShield — A leading blockchain security and data analytics company that has protected billions in on-chain assets across DeFi.

In addition to third-party audits, Zerobase employs the following security measures:

• Prover nodes must stake collateral, creating economic incentives against malicious behavior.
• ZKP cryptographic verification ensures integrity of all proof generation.
• Smart contracts are deployed on BNB Chain with immutable audit trails.

All audit reports are publicly available through the official Zerobase documentation.

Prover nodes are the computational backbone of the Zerobase ZKP network. They are responsible for generating Zero-Knowledge Proofs that verify transactions without revealing sensitive data.

How prover nodes work in Zerobase:

• Nodes must stake stablecoins as collateral to join the proof network — this is the core constraint mechanism.
• The staked collateral is put to work in Binance arbitrage strategies, generating the yields distributed to stakers.
• If a node behaves maliciously or goes offline, a portion of the staked collateral may be slashed as a penalty.
• Verified prover nodes are displayed in the Verifier panel in the Zerobase interface, showing network health in real time.

Current verified verifiers include ZKV and AlignedLayer, two trusted ZKP verification services integrated into the Zerobase ecosystem.

Getting started with Zerobase staking is straightforward. Follow these steps:

• Step 1: Visit the Zerobase app and click "Connect Wallet" in the top right corner.
• Step 2: Connect your BNB Chain compatible wallet (MetaMask, Trust Wallet, WalletConnect, etc.).
• Step 3: Ensure you have USDT or USDC on BNB Chain. Use the Bridge tab if you need to transfer assets from another network.
• Step 4: On the Stake tab, select the Deposit option and choose your preferred stablecoin (USDT or USDC).
• Step 5: Enter the amount you wish to deposit and click "Deposit". Confirm the transaction in your wallet.
• Step 6: Your deposit will begin earning the Zerobase APY immediately after confirmation.

You can track your staking position and accrued rewards at any time via the Dashboard tab in the Zerobase interface.

Withdrawing your staked assets from Zerobase is simple:

• Navigate to the Stake section in the Zerobase app with your wallet connected.
• Click the "Withdraw" tab (next to the Deposit tab).
• Enter the amount of stablecoins you wish to withdraw.
• Click the Withdraw button and confirm the transaction in your wallet.
• Your USDT or USDC will be returned to your wallet once the transaction is confirmed on BNB Chain.

Accrued ZB token rewards are typically distributed separately. Check the Dashboard tab for your current reward balances and claim options.

Note: Standard BNB Chain network fees apply to all withdrawal transactions. Ensure you have a small amount of BNB in your wallet to cover gas costs.

The SUPER STRATEGY is an advanced yield optimization module within Zerobase, accessible from the main navigation.

Key features of the Zerobase SUPER STRATEGY include:

• Multi-stablecoin minting: Users can mint synthetic stablecoins backed by their staked positions, creating additional yield layers without unstaking.
• Automated compounding: Yield from arbitrage strategies is automatically reinvested to maximize the compounding effect over time.
• Enhanced returns: By combining standard staking APY with minting yields, participants can achieve returns higher than the base 9% APY.
• Risk management: The strategy employs diversified arbitrage across multiple trading pairs to reduce exposure to single-market volatility.

The SUPER STRATEGY is designed for users who want to maximize their Zerobase yield while maintaining the same level of principal security offered by the standard staking product.

Zerobase uses staked stablecoins to fund automated arbitrage trading strategies executed via Binance, one of the world's largest and most liquid cryptocurrency exchanges.

How the arbitrage yield generation works:

• Staked USDT and USDC are deployed as capital in carefully designed arbitrage strategies.
• The protocol identifies and exploits price inefficiencies across multiple trading pairs on Binance.
• Profits generated from these arbitrage trades are distributed back to Zerobase stakers as the 7% stablecoin APY.
• The ZKP infrastructure of Zerobase ensures that all strategy executions and profit calculations are verifiable and tamper-proof.

This model allows Zerobase to offer competitive stablecoin yields that are backed by real trading activity rather than inflationary token emissions, making the yield more sustainable and reliable over time.

The ZB token is the native utility and reward token of the Zerobase ecosystem.

Key roles of ZB within Zerobase:

• Staking Rewards: ZB is distributed as an additional 2.00% APY on top of the stablecoin yield, rewarding active participation in the Zerobase network.
• Ecosystem Incentives: ZB tokens incentivize long-term staking and contribution to the Zerobase proof network.
• Governance (planned): ZB holders may participate in future governance decisions regarding Zerobase protocol parameters and upgrades.
• Network Utility: ZB may be used for premium features, reduced fees, or priority access to new Zerobase strategies as the ecosystem grows.

ZB token rewards are earned automatically alongside stablecoin APY when staking on Zerobase. No additional actions are required to start accumulating ZB rewards.

Zerobase supports a wide range of BNB Chain compatible wallets. Any wallet that supports BNB Chain (BSC) and ERC-20/BEP-20 tokens will work seamlessly with Zerobase.

Recommended wallets for Zerobase:

• MetaMask — The most widely used browser extension wallet, fully compatible with Zerobase on BNB Chain.
• Trust Wallet — Binance's official mobile wallet, natively optimized for BNB Chain interactions.
• WalletConnect — A protocol connecting over 100 compatible wallets to Zerobase via QR code or deep link.
• Coinbase Wallet — Coinbase's non-custodial wallet with BNB Chain support.
• Farcaster Mini App — Zerobase is also available as a Farcaster Mini App for social Web3 users.

Always ensure you are connecting to the official Zerobase app at zerobase-staking.org to avoid phishing sites. Never share your seed phrase with anyone.

As with any DeFi protocol, participating in Zerobase staking carries certain risks that users should be aware of:

• Smart Contract Risk: Despite multiple audits by OpenZeppelin, Salus, and PeckShield, smart contracts may contain undiscovered vulnerabilities. Zerobase mitigates this through rigorous testing and ongoing security reviews.
• Arbitrage Strategy Risk: The yield generated through Binance arbitrage depends on market conditions. While strategies are designed to be market-neutral, extreme volatility could temporarily impact returns.
• Stablecoin Risk: USDT and USDC are subject to their respective issuer risks. Zerobase does not control the underlying stablecoin protocols.
• Network Risk: BNB Chain network congestion or outages could temporarily delay deposits or withdrawals.
• Regulatory Risk: Changes in cryptocurrency regulations in your jurisdiction may affect your ability to participate in Zerobase.

Zerobase is committed to transparency and risk management. Always invest only what you can afford to lose, and consult a financial advisor if needed.