mETH Protocol Unveils Major Liquidity Upgrade, Enabling 24-Hour ETH Redemptions via Aave Integration

The mETH Protocol, a top-ten Ethereum liquid restaking provider with a peak total value locked (TVL) of $2.19 billion, has announced a significant liquidity upgrade. The core innovation is a curated Buffer Pool mechanism that leverages Aave's ETH lending market to facilitate accelerated redemptions for its mETH token, targeting processing within an estimated 24 hours. This stands in stark contrast to Ethereum's native staking exit queues, which can take 5-20 days, and have recently extended past 40 days.

The upgrade addresses a critical liquidity bottleneck in Ethereum's staking ecosystem. By supplying a portion of its ETH into Aave, the Buffer Pool is continuously replenished, enabling near-instant liquidity for withdrawals without additional fees while maintaining competitive base yields. The protocol plans to allocate approximately 20% of its TVL to Aave in stages, creating a blended yield profile that combines staking rewards with Aave supply interest.

The system employs a dual-liquidity pathway: an Instant Buffer Pool for small-to-medium redemptions and direct access to the Aave ETH Market Reserve for larger institutional transactions. During periods of exceptionally high demand, if the buffer capacity is exhausted, withdrawals will revert to the standard on-chain exit queue. mETH Protocol will collaborate with the Bybit exchange team on the rollout, including asset boost campaigns and collateral utilization initiatives.

Jonathan Low, Growth Lead at mETH Protocol, stated, "Institutional capital demands clear exit routes, not opaque withdrawal queues. This upgrade transforms mETH Protocol into the most efficient liquidity gateway for ETH, unlocking the next phase of institutional adoption in on-chain finance."

The protocol positions itself as an institutional-grade solution, featuring trusted custody from partners like Fireblocks, Anchorage, Copper, and OSL. mETH is available as trading and margin collateral on exchanges like Bybit and Kraken and is integrated into over 40 leading DeFi applications, including Ethena Labs, Compound, and Pendle. It also serves as a core yield driver for the Mantle Treasury and Mantle Index Four.