Metronome operates as a DeFi protocol enabling the issuance of multi-collateral synthetic tokens. Through its decentralized application, users can place different cryptocurrency assets into collateral positions to mint “synths,” which are synthetic representations of other widely used cryptocurrencies. These instruments emphasize capital efficiency and support swaps without slippage as well as automated yield farming workflows.
Overview
The protocol permits holders to use existing crypto balances as collateral to mint synthetic counterparts. Supported collateral ranges from productive instruments, like Vesper Finance vTokens, to standard tokens including ETH, WBTC, DAI, and USDC. When collateral is deposited, users can create msAssets that are tradable on the Metronome Synth Marketplace with no slippage and can also be employed in yield farming. Governance of the protocol and its ecosystem is handled by the Metronome DAO through the MET token. The system is deployed across the Ethereum, Optimism, Base, and Plasma networks.
History
The project relaunched as Metronome 2.0 in 2022, introducing new primitives intended to produce value for the Metronome DAO and to activate the “Metronome 2.0 flywheel.” As part of the upgrade process, a snapshot of Metronome 1.0 token holders was recorded on August 23, 2022 to support migration to a replacement governance token.
Metronome Synth
Metronome Synth is the protocol component that lets participants deposit collateral, mint synthetic tokens, and manage those positions.
Protocol features
Metronome Dashboard
Via the Metronome dashboard, users can supply collateral, initiate their first synthetic mints, and monitor the status of their collateralized positions.
Productive collateral
- Productive Collateral: Metronome allows users to utilize productive collateral, such as Vesper pool share tokens, to enhance capital efficiency. This enables users to earn yield on their collateral while utilizing the offerings of Metronome Synth.
- Yield Farming: The protocol also offers an automated process for users to reinvest their deposits into additional productive collateral, potentially increasing APY through yield farming.
- Zero Slippage Swaps: Metronome Synthetic Assets can be traded or swapped with zero slippage, though trading fees apply as outlined elsewhere.
- Simplistic UI: The user interface of Metronome Synth is intentionally designed with a straightforward and elegant layout to ensure ease of use and a pleasant user experience.
- USDC: 85%
- DAI: 85%
- FRAX: 83%
- vaUSDC: 82%
- vaFRAX: 80%
- ETH: 83%
Metronome Synth USD (msUSD)
Metronome Synth USD (msUSD) is a synthetic stablecoin produced within the Metronome ecosystem and is intended to maintain a one-to-one peg with the U.S. Dollar. Users mint msUSD by locking various crypto assets as collateral inside the Metronome Synth protocol, and it is classified as a synthetic dollar.
The token exists across multiple chains and is available for trading on decentralized exchanges including Curve, Uniswap, and Aerodrome.
Market Data
- As of December 18, 2025, the market data for msUSD was as follows:
- Market Cap: $23,902,319
- 24-Hour Trading Volume: $9,227,755
- Fully Diluted Valuation (FDV): $23,275,818
- Circulating Supply: 24,008,889 msUSD
- Total Supply: 23,379,594 msUSD
- Maximum Supply: Infinite.
- Contract Addresses
- Ethereum: `0xab5eb14c09d416f0ac63661e57edb7aecdb9befa`
- Base: `0x526728dbc96689597f85ae4cd716d4f7fccbae9d`
- Optimism: `0x9dabae7274d28a45f0b65bf8ed201a5731492ca0`
- Plasma: `0x29ad7fe4516909b9e498b5a65339e54791293234`
Smart Farming
Smart Farming is an automated yield-looping engine within the DeFi stack that applies advanced yield automation to condense intricate strategies into a single streamlined flow, enabling users to achieve looped yield positions.
Participants deposit productive, yield-bearing assets—specifically supported vTokens—choose a loop amount, and mint synthetic tokens that reflect the same underlying assets as their collateral. Those synthetics can be swapped back to the original underlying token on supported decentralized exchanges such as Curve, and then converted into the yield-bearing productive instrument in Vesper.