Bybit, a leading cryptocurrency exchange, has rolled out an innovative mETH Boosted Yield Campaign, designed to enhance its On-Chain Earn offerings. This initiative, launched on December 16, 2025, in partnership with Mantle and the mETH Protocol, offers participants a fixed 3 percent Bonus Annual Percentage Rate (APR) on newly minted mETH during the campaign period, which runs until February 15, 2026.
The campaign coincides with the implementation of the mETH Buffer Pool Upgrade, a significant advancement in Bybit”s liquid staking solutions. Through this upgrade, the mETH asset aims to achieve redemption times of around 24 hours, making it a more agile Ethereum-native yield instrument. This development is part of Bybit”s ongoing efforts to expand its On-Chain Earn suite and its strategic collaboration with the mETH Protocol.
Users can stake their ETH directly on the Bybit platform to mint mETH, eliminating the need for external wallets and the complexities of cross-chain transfers or manual delegation. During this promotional period, all newly minted mETH will earn a fixed 3 percent Bonus APR, in addition to the standard staking APR, enhancing overall yield potential.
The upgraded Buffer Pool mechanism also facilitates quicker liquidity, significantly reducing the redemption timelines compared to conventional Ethereum unstaking processes, which can take days or even weeks. The mETH token serves as a receipt for ETH staked via the mETH Protocol, part of the broader Mantle Liquid Staking Program, and is positioned to offer one of the more sustainable staking yields available.
This initiative integrates a dynamic liquidity model powered by Aave, allowing for nearly immediate withdrawals under normal market conditions. As a result, Bybit users can expect improved access to liquidity, an exclusive yield subsidy throughout the campaign, and the ability to utilize mETH as collateral within Bybit”s Unified Trading Accounts.
User eligibility for participation is determined through hourly balance snapshots, with each individual”s daily eligible mETH amount based on their lowest recorded balance over a 24-hour period. Notably, Main Accounts and Subaccounts, including Funding, Trading Bot, and Unified Trading Accounts, are included in this campaign, although certain uses of mETH—such as those borrowed or pledged within Crypto Loans or held in Copy Trading Pro Subaccounts—are excluded from earning bonuses.
The launch of the mETH Boosted Yield Campaign reaffirms Bybit”s commitment to enhancing capital efficiency and liquidity for Ethereum staking participants while expanding access to institutional-grade on-chain yield solutions through a centralized platform.
