[Bybit x Mantle] mETH Boosted Yield Campaign: Enjoy Accelerated Liquidity & 3% Bonus APR!

We’re excited to launch a new high-yield event on Bybit On-Chain Earn, featuring a massive 3% Bonus APR on mETH deposits to celebrate the launch of the mETH Buffer Pool Upgrade.

This campaign marks a major milestone for Liquid Staking on Bybit. With the new Buffer Pool architecture, mETH now targets ~24-hour redemption times, transforming it from a standard staking asset into a high-velocity, institutional-grade treasury tool.

Through our strategic partnership with mETH Protocol, Bybit On-Chain Earn is making Ethereum-native yield faster and more profitable than ever. No wallets, bridging, or complex delegation needed—simply deposit ETH or mETH directly on the Bybit platform to start earning.

📅 Event Period: Dec 16, 2025, 00:00 AM UTC – Feb 15, 2026, 11:59 PM UTC

Event Highlights:

-Boosted Yield: Receive a Fixed 3% Bonus APR on all new mETH deposits (on top of the standard Staking APR).

-Faster Liquidity: Experience the new Buffer Pool standard with targeted ~24-hour redemptions for mETH → ETH.

-Simple Access: Stake ETH or deposit mETH via Bybit On-Chain Earn in just one click.

[Stake Now]

What is mETH?

mETH is the receipt token for ETH staked via the mETH Protocol (Mantle LSP). It is a value-accumulating token that offers one of the highest sustainable yields in the market. With the recent Buffer Pool Upgrade, mETH now utilizes a dynamic liquidity pool integrated with Aave to enable near-immediate withdrawals (~24 hours), significantly outperforming the industry standard of 4-6 days.

Why stake mETH with Bybit?

-Enhanced Liquidity: Bypass long on-chain unbonding queues. The new mETH Buffer Pool targets a ~24-hour settlement time, giving you rapid access to your capital when you need it.

-Exclusive Yield Boost: Bybit users enjoy an exclusive 3% Bonus APR subsidy during the event period, co-incentivized by Bybit and mETH Protocol.

-Collateral Utility: mETH is fully integrated as a collateral asset on Bybit Unified Trading Accounts (UTA), allowing you to trade while you earn.

Snapshot Details:

Calculations: Snapshots are taken hourly. A user's eligible daily mETH holding is determined by the lowest mETH balance recorded in the hourly snapshots throughout the 24-hour period.

Eligibility Scope:

-Included: Main Accounts and Subaccounts, including Funding, Trading Bot, and Unified Trading Accounts.

-Excluded: mETH borrowed from Crypto Loans, mETH used as collateral in Crypto Loans, and mETH in Copy Trading Pro Subaccounts.

-Reward Issuance: Earnings bonuses will be distributed daily to users' Funding Accounts.

Terms and Conditions

- Users must complete Identity Verification Lv. 1 to be eligible to participate in the event.

- A user's eligible daily mETH holdings are based on the lowest mETH balance recorded in the hourly snapshots taken throughout the 24-hour period.

- The bonus APR prize pool will be distributed based on each user’s eligible mETH holdings, with only mETH minted through Bybit On-Chain Earn during the event period are considered eligible.

- All participating users must strictly adhere to the Bybit Terms of Service. Bybit reserves the right to disqualify any participants who engage in dishonest or abusive activities during the event, including bulk-account registrations to farm additional bonuses and any other activities in connection with unlawful, fraudulent or harmful purposes.

- Bybit reserves the right to modify the terms of this event without notifying users in advance.

- Bybit reserves the right of final interpretation of this event. If you have any questions, please contact our Customer Support.

- This event is only open to users eligible for On-Chain Earn services and may not be available, or may be restricted, in certain jurisdictions or regions or to certain users, depending on legal and regulatory requirements. Please note that participants from [Service Restricted Countries](https://www.bybit.com/en/help-center/article/Service-Restricted-Countries) are not eligible to participate in this event.

Additional Terms for mETH Redemption

- Redemption Processing Time: mETH redemptions are intended to settle within ~24 hours; however, actual timelines may vary based on liquidity availability and on-chain conditions.

- Liquidity Buffer Dependency: Redeem order completion speed depends on the liquidity buffer at the time of request. When the buffer is fully utilized, redemptions may follow the Ethereum unstaking queue and take longer than 24 hours.

- FIFO Queue & Fair Treatment: Redemptions are processed strictly on a first-in, first-out (FIFO) basis, without guaranteed turnaround time or prioritized handling.