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Meta Pool mpSOL Review 2026: Solana Restaking Aggregator

mpSOL is Meta Pool's liquid restaking aggregator on Solana, built to give SOL holders one entry point to several restaking projects. It is a small deployment from an established DAO-run staking protocol, so the main questions are size, fees and layered smart-contract risk.

By the DappsAtlas editorial team · Updated

Our verdict on Meta Pool mpSOL

6.5/10

mpSOL suits Solana holders who already understand liquid staking and want a single token that spreads exposure across several restaking projects. Its main strength is the backing of Meta Pool, a DAO-run protocol operating since 2021 with listed audits. The main caveat is size and layered risk: mpSOL holds only about $107,000 in TVL, fees are not published, and restaking adds extra smart-contract exposure. Start small and read the docs first.

Score breakdown

How Meta Pool mpSOL scores

Security
6.5/10
Ease of use
7.0/10
Fees
n/a
Features
6.5/10

Scores run from 0 to 10 and are based only on facts we could verify. Where information was missing we mark the score n/a rather than guess.

What is Meta Pool mpSOL?

mpSOL is Meta Pool's liquid restaking product on Solana. It is described as the first restaking aggregator on the chain, built to give users early and easy access to the benefits of the restaking projects there. It has been listed since February 2025.

Meta Pool itself is a DAO-governed staking protocol that has operated since 2021. Its homepage offers liquid staking for NEAR, Solana and Ethereum, and reports about $120 million in total value locked, around 21,000 stakers and $31 million distributed in staking rewards across the whole protocol.

The mpSOL deployment is far smaller, with roughly $107,000 in TVL and a 4.2% drop over seven days. It is best seen as a niche product within an established protocol, not as its main offering.

How Meta Pool mpSOL works

Staking SOL means delegating it to validators who secure the Solana network in return for rewards. Liquid staking gives the depositor a receipt token so the stake stays usable instead of being locked. Restaking goes a step further by putting that staked value to work for additional protocols that pay extra rewards.

mpSOL is described as an aggregator for those restaking projects. Instead of picking and managing each one, a user holds one token that gives access to the benefits of several. The exact routing, weighting and reward mechanics are not detailed.

The Meta Pool DAO deploys and governs the product. Holders of mpDAO vote on proposals covering validator fees and treasury decisions, so the rules can evolve over time.

6 features

Key features

01

Restaking aggregation

mpSOL is positioned as a restaking aggregator, giving SOL holders access to several Solana restaking projects through one token instead of managing each separately.

02

Liquid token form

As a liquid token, mpSOL is meant to let holders keep an asset they can hold or use in DeFi while their SOL is staked and restaked.

03

DAO governance

The Meta Pool DAO deploys mpSOL, and on-chain MPIP votes by mpDAO holders decide fees, treasury use and validator allocation.

04

Multi-chain parent protocol

Meta Pool has run since 2021 and also offers liquid staking for NEAR and Ethereum, so mpSOL sits within a broader staking protocol.

05

Listed audits

Two audits are listed for the product, though their details are not described.

06

Node Studio program

Node Studio lets users run a validator through one-click deployment, with no server management and 24/7 monitoring and support.

Pros and cons

What we like

  • Run by a DAO-governed protocol that has operated since 2021.
  • Offers one token as an entry point to several Solana restaking projects.
  • Two audits are listed for the product.
  • Governance is on-chain, with public MPIP proposals and votes.
  • Sits within a wider staking ecosystem including Node Studio and an incubator.

Watch out for

  • TVL for mpSOL is only about $107,000 on Solana, so liquidity and market depth are likely thin.
  • Restaking aggregation adds layers of smart-contract risk on top of the underlying staking and restaking protocols.
  • Fees, validator selection rules and reward splits for mpSOL are not detailed.
  • The two audits listed are not named in the material, so their scope and findings cannot be checked here.
  • The product depends on DAO governance, and votes on mpDAO proposals can change parameters such as buyback programs or validator allocations.
  • mpSOL has no token of its own listed, so its exposure is tied to SOL and the restaking projects it routes into.

Meta Pool mpSOL fees

Fees for mpSOL are not published. Liquid staking and restaking products commonly take a share of rewards or charge fees on deposits or withdrawals, but the exact structure here is not stated.

Users should check the Meta Pool app and docs for the current fee schedule, plus the usual Solana network transaction costs, before depositing.

Is Meta Pool mpSOL safe?

Two audits are listed for mpSOL, but the auditors and scope are not named. Restaking aggregators stack risk: a bug or slashing event in the underlying staking or restaking projects can affect the value of the token. Liquid tokens can also trade away from their underlying value, especially with low liquidity.

Custody is on-chain through smart contracts, so users keep control of their own wallet keys but depend on contract security. Governance by the DAO means parameters can change through votes. The project does not publish regulatory or insurance details in the material reviewed. Only deposit what you can afford to lose.

6 steps

How to get started with Meta Pool mpSOL

  1. 1

    Read the Meta Pool docs section on mpSOL and restaking so you understand which projects the token routes into.

  2. 2

    Check that you are on the official Meta Pool site and use a Solana wallet you control.

  3. 3

    Fund the wallet with SOL plus a small amount for network fees.

  4. 4

    Open the app and review the current APY, fees and any withdrawal terms for mpSOL.

  5. 5

    Start with a small amount, then confirm that mpSOL appears in your wallet.

  6. 6

    Follow MPIP votes and announcements, since governance can change parameters.

Who Meta Pool mpSOL is for

mpSOL is for experienced Solana users who already stake SOL and are comfortable with the extra risk of restaking. It is less suited to newcomers or anyone who needs deep liquidity or fully published fee terms.

Meta Pool mpSOL FAQs

What is Meta Pool mpSOL?

mpSOL is a liquid restaking token from Meta Pool on Solana. It is described as a restaking aggregator that gives users access to the benefits of multiple Solana restaking projects through a single token.

What APY does mpSOL pay?

The homepage lists Solana staking at 9.61% APY, but that figure is for Meta Pool's Solana liquid staking in general and not specifically for mpSOL. Rates change over time, so check the app for the current mpSOL figure.

Which blockchain does mpSOL run on?

The only chain listed is Solana. Meta Pool as a whole also offers liquid staking for NEAR and Ethereum.

Is mpSOL audited and safe?

Two audits are listed for the product, but public sources do not name the auditors or publish their findings. Audits reduce risk but do not remove it, and restaking adds exposure to every protocol the token routes into.

Who controls Meta Pool?

Meta Pool is governed by its DAO. Holders of the mpDAO token vote on Meta Pool Improvement Proposals (MPIPs) covering matters such as validator fees, treasury allocation and buyback programs.

How big is mpSOL?

The product is small: its TVL is about $107,000, and the 7-day change is -4.2%. That is much smaller than the roughly $120 million the homepage reports across all of Meta Pool's staking products.

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How we checked

Sources

  1. 1.defillama.com/protocol/meta-pool-mpsol
  2. 2.tracxn.com/d/companies/meta-pool/__1C7UNLRLwA3LsMdRQkVuraGdZUObRzDf2fDuOQhn8gw

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