About Metronome Synth
Metronome Synth is a decentralized, multi-collateral synthetic asset protocol designed to maximize capital efficiency in DeFi. Users can deposit crypto assets like ETH, WBTC, USDC, DAI, FRAX, and yield-bearing tokens to mint synthetic assets, enabling slippage-free swaps, yield farming, and trading. Accessible across Ethereum, Optimism, and Base, Metronome Synth empowers users to unlock new value from existing holdings.
Backed by a robust treasury and governed by the Metronome DAO, the protocol integrates protocol-owned liquidity, governance features, and advanced yield strategies such as Smart Farming—an automated engine that loops rewards using integrations like Vesper Finance. The system offers a smooth user experience while aligning long-term incentives between synthetic liquidity providers, token holders, and governance participants.
Metronome Synth stands as one of the most advanced synthetic asset platforms in DeFi, offering users the ability to mint and use synthetic assets backed by multi-asset collateral. These assets—such as msETH and msUSD—are slippage-free and can be traded on the Metronome Synth Marketplace or used in yield strategies across Ethereum-based DeFi protocols. By accepting both naked and productive collateral (e.g., vTokens from Vesper Finance), Metronome Synth enables users to tap into higher capital efficiency and composability.
Launched originally in 2018 and reimagined as Metronome 2.0, the protocol is built around a core of four smart contracts that manage synthetic minting, trading, governance, and treasury operations. Metronome Synth's integration of protocol-owned liquidity allows the DAO to maintain deep liquidity across Uniswap v3, Curve, and its own dApp, pairing MET, msUSD, and msETH with major assets such as ETH and USDC. This ensures sustainable liquidity, even during volatile market conditions.
A major innovation is Smart Farming, an automated yield optimizer that loops rewards across platforms like Vesper Finance through a single click. This system provides powerful DeFi-native compounding without the complexity of multi-step transactions, making yield farming more accessible and efficient.
Metronome is governed by the MET token, an ERC-20 utility token used for both governance and fee discounting. MET can be locked to mint esMET, which gives users voting power in the Metronome DAO. Additionally, users who lock MET for specific durations will benefit from reduced trading fees when minting or swapping synthetic assets. The DAO treasury, which holds over 8 million MET and thousands of ETH, funds development, partnerships, and LP incentives across multiple platforms.
In comparison to other synth-focused protocols like Synthetix, Mirror Protocol, and Derive, Metronome Synth focuses on liquidity-backed, slippage-free minting, automated smart farming, and real utility for its governance token. Its protocol-owned liquidity model ensures sustainability, and its DAO-controlled treasury aligns the long-term incentives of the community and core development.
Metronome Synth delivers a rich suite of DeFi-native features tailored for users seeking capital efficiency, synthetic exposure, and seamless governance in one unified ecosystem:
- Multi-Collateral Support: Mint synthetic assets using ETH, WBTC, DAI, USDC, FRAX, and yield-bearing tokens like vaETH and vaUSDC—expanding your capital utility.
 - Slippage-Free Swaps: Trade synthetic assets like msUSD and msETH without market impact via the Metronome Synth Marketplace.
 - Smart Farming Automation: Loop yield rewards using integrations with Vesper Finance in one click—no complex steps or manual re-investment needed.
 - Protocol-Owned Liquidity: Deep liquidity for MET, msETH, and msUSD is maintained across Uniswap v3, Curve, and Metronome itself, ensuring low slippage and strong platform stability.
 - Metronome DAO & Governance: Lock $MET to mint esMET and participate in DAO votes on upgrades, treasury allocation, and ecosystem strategy.
 - Trading Fee Discounts: Users who lock MET enjoy discounted synthetic trading fees, based on duration and esMET holdings—driving both utility and engagement.
 - Deployed Across Major Chains: Available on Ethereum, Optimism, and Base, with more integrations underway for multichain DeFi exposure.
 - Robust DAO Treasury: Backed by over 8 million MET and 8,000 ETH, the treasury supports growth through liquidity provisioning and strategic development.
 
Metronome Synth is built to offer a seamless entry into synthetic assets and smart farming for both DeFi veterans and newcomers. Here’s how to get started:
- Step 1 – Visit the dApp: Head to Metronome Synth and click “Enter App” to access the platform.
 - Step 2 – Connect Your Wallet: Use any EVM-compatible wallet like MetaMask. Make sure you're on Ethereum, Optimism, or Base.
 - Step 3 – Deposit Collateral: Select from supported assets like ETH, USDC, FRAX, or vaTokens and deposit them to start minting synthetic assets.
 - Step 4 – Mint Synthetics: Use your deposited collateral to mint msETH, msUSD, or other available synthetic assets. These can be used for trading, farming, or yield strategies.
 - Step 5 – Start Smart Farming: Access the Smart Farming engine to loop yield through Vesper integrations and optimize your returns automatically.
 - Step 6 – Join Governance: Stake your MET tokens for esMET to participate in Metronome DAO votes and earn trading fee discounts.
 - Step 7 – Monitor Performance: Use the dashboard to track asset value, synthetic balances, farming APRs, and governance activity.
 
Metronome Synth FAQ
Metronome Synth offers a unique on-platform marketplace for trading synthetic assets like msUSD and msETH without slippage. This is made possible through internal accounting of supply and demand, combined with protocol-owned liquidity. Unlike traditional DEXs where AMMs determine price and impact, trades on Metronome Synth occur at fixed ratios, ensuring stable value transfers with zero slippage, making it ideal for advanced DeFi strategies like looping and arbitrage.
Smart Farming is an automated yield optimizer integrated into Metronome Synth. It loops user rewards through external protocols like Vesper Finance using a single-click interface. Users deposit collateral and opt-in to Smart Farming to earn compounding yield, all without manually claiming, swapping, or re-depositing. This feature is especially valuable for users who want high returns but minimal friction. It’s live on Ethereum and can be accessed directly through Metronome Synth.
Metronome Synth supports both naked and productive collateral. Users can deposit standard tokens like ETH, WBTC, USDC, DAI, FRAX or yield-bearing tokens such as vaETH and vaUSDC. These assets are used to mint synthetic tokens like msUSD and msETH. This dual support increases flexibility and capital efficiency, making it ideal for advanced DeFi users. Full collateral options are listed on Metronome Synth.
MET is the native token of the Metronome ecosystem. Users can lock MET for a specific duration to mint esMET, which grants governance rights in the Metronome DAO. esMET holders can vote on treasury use, ecosystem upgrades, and protocol policies. Additionally, holding esMET qualifies users for trading fee discounts on synthetic swaps. The longer and larger the MET lockup, the greater the discount. Stake and manage governance via Metronome Synth.
Metronome Synth differentiates itself through multi-collateral support, protocol-owned liquidity, slippage-free trading, and Smart Farming automation. While platforms like Synthetix offer synthetic minting via SNX staking, Metronome accepts broader collateral types and doesn’t require staking LP tokens. Its DAO treasury backs deep liquidity on Uniswap v3 and Curve, ensuring ecosystem resilience. These features position Metronome as a highly capital-efficient and user-friendly synthetic platform for DeFi power users.