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Acre Review 2026: Autocompounding BTC Yield Vault

Acre is a Bitcoin yield protocol that lets BTC holders earn autocompounding BTC rewards through an ERC-4626 vault backed by tBTC. It is early and small, so treat it as an experiment rather than a settled option.

Ethereum

By the DappsAtlas editorial team · Updated Nov 4, 2026

DappsAtlas score

6.2/10

Mixed

Visit Acre

Our verdict on Acre

6.2/10

Acre suits Bitcoin holders who want BTC-denominated yield through a self-custodial, autocompounding vault and are comfortable with DeFi risk. Its main strengths are a clear single-purpose design, named partners and published audits plus open-source code. The main caveat is size and age: TVL is only about $79,000, the listing dates from February 2026, and fees and current yields are not public. Verify the details in the app and docs first.

Score breakdown

How Acre scores

Security: 6.0/10
Ease of use: 7.0/10
Fees: n/a
Features: 6.0/10

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 Acre?

Acre is a Bitcoin yield protocol. According to DefiLlama, BTC holders earn yield through an ERC-4626 vault backed by tBTC, and the homepage pitches it as a place where bitcoin earns more bitcoin. Rewards are paid in BTC and autocompounded.

The homepage names Re7 Labs as strategy manager, Midas as infrastructure provider and an Acre Security Council. It also lists backers and ecosystem partners such as Lido, Ledger, OKX, Mezo, BOB and Threshold Network. The team is described as industry veterans building on Bitcoin since 2015.

The protocol is very new on DefiLlama, listed since February 2026, with TVL of about $79,000 and a 10.8 percent drop over seven days. That is small, so the track record is limited.

How Acre works

Acre is a vault. You deposit BTC, and the vault, which DefiLlama says is ERC-4626 and backed by tBTC, puts that BTC to work in onchain yield strategies. ERC-4626 is a standard that gives depositors shares representing their portion of the vault.

The homepage says strategies are run by Re7 Labs as strategy manager, with Midas supplying infrastructure and 24/7 monitoring. The Acre Security Council reviews every strategy and allocation. Earnings are reinvested automatically and shown in BTC.

The specific strategies and current returns are not detailed publicly. Yield in any such vault comes from taking on risks, such as smart-contract risk and strategy risk, so returns are not guaranteed.

7 features

Key features

ERC-4626 tBTC vault

DefiLlama describes the product as an ERC-4626 vault backed by tBTC, a standard vault interface that makes deposits and shares easier to track.

Autocompounding rewards

The homepage says Acre automatically reinvests earnings so rewards compound without manual claiming.

BTC-denominated rewards

All rewards are paid in BTC, so users do not need to manage extra reward tokens.

Self-custodial access

The site says users can use Acre from a Bitcoin wallet with no bridging and no custody handover.

Named vault partners

Re7 Labs acts as strategy manager and Midas as infrastructure provider, with 24/7 monitoring of vault operations.

Security Council review

The Acre Security Council reviews all strategies and allocations, with members described as executives from Lido, Anagram, LedgerPrime and Threshold.

Open source code

The homepage states that Acre is 100% open source and links to its source code.

Pros and cons

What we like

Self-custodial design that the site says works from a Bitcoin wallet without bridging
Rewards are paid in BTC and autocompounded, which keeps exposure simple
Homepage lists multiple audits and a fully open-source codebase
Named strategy manager, infrastructure provider and a Security Council reviewing allocations
Standard ERC-4626 vault structure backed by tBTC

Watch out for

TVL is very small at about $79,000 on DefiLlama, so the product has little proven scale
DefiLlama lists a 7-day TVL drop of 10.8 percent and a listing date of February 2026, so the track record is short
DefiLlama shows zero audits, even though the homepage names several audit reports
Yield sources and current APY are not stated on the homepage, so returns cannot be judged from public sources
Relies on third parties (Midas, Re7 Labs, tBTC) and adds smart-contract and strategy risk on top of Bitcoin itself
No native token, so there is no governance or incentive layer to evaluate

Acre fees

Fees are not published publicly available. Its homepage does not mention management, performance or withdrawal fees.

Users should check the app and the docs before depositing. Normal Ethereum network fees may also apply to onchain actions, though the project does not say how Acre handles them.

Is Acre safe?

The homepage lists audits: Thesis Defense reviewed the Acre smart contracts and the ERC-4626 vault in August 2024, and Midas vault integration audits were done by Immunefi in September 2024 and an independent researcher in September 2025. DefiLlama lists zero audits, so readers should check the reports directly. Audits reduce risk but do not remove it.

The design relies on tBTC, vault strategies and partners like Midas and Re7 Labs, so users face smart-contract, strategy and counterparty risk. The project does not report any hacks or incidents. With low TVL and a short history, treat deposits as high risk and only commit what you can lose.

6 steps

How to get started with Acre

1
Read the docs and FAQ on the official site to understand the vault, its strategy and its risks.
2
Review the audit reports linked on the homepage, and check the source code if you are technical.
3
Confirm the current yield, fees and withdrawal terms in the app before depositing.
4
Connect a supported Bitcoin wallet, such as those named in the ecosystem list, through the app.
5
Start with a small amount you can afford to lose, since the protocol is new and small.
6
Monitor the position and any announcements from the team.

Open Acre

Who Acre is for

Acre is for Bitcoin holders who want to earn more BTC without swapping into other reward tokens and who accept smart-contract and strategy risk. It is less suited to anyone who needs a long track record, large liquidity or fully published fee and yield data.

Acre FAQs

What is Acre?

Acre is a Bitcoin yield protocol. According to DefiLlama, it lets BTC holders earn yield through an ERC-4626 vault backed by tBTC. The homepage says rewards are autocompounded and paid in BTC.

How does Acre generate yield?

The homepage describes Acre as self-custodial and says you can use it from your Bitcoin wallet without bridging. It does not publish the exact yield sources or a current APY in the text provided, so check the app and docs for current figures.

Is Acre audited?

The homepage lists audits by Thesis Defense (August 2024) of the Acre smart contracts and the ERC-4626 vault, plus Midas vault integration audits from Immunefi (September 2024) and an independent researcher (September 2025). DefiLlama lists zero audits, so verify the reports yourself. An audit does not remove risk.

Does Acre have a token?

No. DefiLlama shows no token for Acre, and the homepage describes rewards as paid in BTC. Treat any token claiming to be an Acre token with caution.

Which chain does Acre run on?

DefiLlama shows Ethereum as the chain, with the vault backed by tBTC. The homepage says users can interact from a Bitcoin wallet, with supported wallets named in its ecosystem section such as Xverse and Unisat.

What are Acre's fees?

Fees are not stated publicly available. Check the app and docs before depositing to see any management, performance or withdrawal fees.

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