Compare the Best Stablecoin Interest Rates

Rates were checked on 6 and 7 October 2026. All are variable.

1. Aave

Aave is the largest lending market in decentralized finance (DeFi). Blockchain code handles loans in place of a company, and you supply USDC or USDT from your own wallet. Interest comes from borrowers who post crypto worth more than they borrow. On 7 October, USDC on Aave's Ethereum market paid 4.51% a year on $2.38 billion of deposits.

Borrower demand determines the rate. When we checked, about 95% of that USDC was on loan, leaving roughly $130 million available for withdrawals. Heavy borrowing raises yields but reduces the amount depositors can withdraw at once. Supplying and withdrawing each took one wallet transaction in our test, with interest accruing from the first block.

In April, hackers drained the Kelp DAO bridge and used tokens that had lost their backing to borrow ether on Aave. The resulting withdrawal rush left USDC and USDT pools fully lent out, preventing depositors from exiting until borrowers repaid. Although the bad debt was in the ether market, the disruption exposed the design's withdrawal limits. An industry relief fund, DeFi United, committed the ETH to cover it.

Pros

• Every pool publicly shows its supplied, borrowed and available balances.
• Borrowers must post excess collateral, which is sold automatically if its value falls.
• No account, minimum deposit or lock-up.

Cons

• Stablecoin withdrawals stalled for days in April when pools were fully borrowed.
• Rates can halve within weeks as borrowing demand fades.
• You must manage your wallet keys and network fees.

2. Kraken

Kraken offers DeFi lending rates through an exchange account, without requiring a separate wallet. Its DeFi Earn product converts cash or stablecoins into USDC, then deposits it in vaults lending through Aave, Morpho and similar protocols. On 7 October, the top vault advertised up to 5.21% APY, or annual percentage yield, which includes compounding.

The exchange takes 25% of rewards and charges nothing on principal. Each vault's lending is directed by independent risk managers. The Block reported at launch that Chaos Labs and Sentora manage the first three vaults. We found the opt-in under the Earn tab, and our balance updated continuously after allocation. Withdrawals are usually instant, though Kraken warns of delays when the underlying pools are heavily borrowed.

Residents of Canada, the European Economic Area (EEA) and 48 US states can use DeFi Earn. New York and Maine are excluded. Kraken states on its product page that DeFi Earn is not a regulated financial product, so its exchange licenses do not cover the vaults. Our Kraken review assesses the wider platform, while the Kraken countries guide lists where it operates.

Pros

• Access DeFi lending rates through an exchange account without managing a wallet recovery phrase or network fees.
• Named third-party risk managers select and monitor each vault's lending.
• One of the few yield products available in most US states and the EEA.

Cons

• At 25% of rewards, its fee is the highest in this ranking.
• Vault deposits carry the same code and withdrawal risks as Aave and Morpho.
• Unavailable in New York, Maine, the UK and Australia.

3. Morpho

Morpho separates lending into isolated markets that each pair one collateral asset with one loan asset. Most depositors access them through vaults. A specialist firm, known as a curator, allocates the vault's USDC or USDT across markets in exchange for a share of the interest. The largest curators' USDC vaults paid roughly 3.5% to 5% in early October.

Coinbase uses Morpho vaults curated by Steakhouse Financial for its in-app USDC lending. Since June, customers have been able to choose a Core vault lending against Bitcoin and Ether or a High Yield vault accepting collateral linked to Ethena's synthetic dollar. That token stays near $1 through futures trades rather than cash reserves. Morpho also supplies lending markets for Kraken's DeFi Earn vaults.

Market isolation limits where a loss can spread, but collateral selection still rests with the curator. Several vaults had lent against Stream Finance's synthetic dollar, xUSD, when it collapsed in November 2025 after a $93 million fund loss. Those vaults passed the bad debt to depositors. Before depositing, read the collateral list and favor curators lending against BTC, ETH and Treasury-backed tokens.

Pros

• A bad loan in one market cannot drain the others.
• Vaults offer a choice between conservative BTC and ETH lending and higher-yield collateral.
• Coinbase and Kraken use the same contracts for their lending products.

Cons

• The curator's collateral choices determine both returns and safety.
• Vaults holding xUSD passed losses to depositors in November 2025.
• Assessing dozens of vaults requires more research than choosing a single Aave pool.

4. Sky

Sky, formerly MakerDAO, lets token holders set its savings rate by vote. To earn it, you exchange USDC for USDS at one to one and deposit the USDS in the savings module. You receive sUSDS, a token that increases in value as interest accrues. On 7 October, sUSDS paid 3.60%, with $4.83 billion deposited.

Governance votes are the only way the rate changes, and redemption has no cooldown. Interest is funded by Sky's earnings from crypto-backed loans and Treasury-style assets, along with its Spark lending arm. Our USDS explainer details the backing.

A 3.60% yield falls below the return on a three-month Treasury bill, leaving depositors with protocol risk for a below-benchmark rate. Access also depends on location. Sky says certain features, including the savings rate, are unavailable through the Sky.money app in some jurisdictions, including the US. Any wallet can still access the contracts themselves.

Pros

• Governance sets the rate, so it changes far less often than lending pool rates.
• No lock-up or cooldown, with one-to-one conversion from USDC to USDS.
• At $4.83 billion, it is the largest single pool in this ranking.

Cons

• The 3.60% rate is below short-term US Treasury yields.
• The official app may restrict access to the savings rate in some countries, including the US.
• Token holders can vote to cut the rate at any time.

5. Bybit

Bybit is the most direct option for earning on USDT within an exchange account. Its Easy Earn flexible plans also accept USDC, pay interest hourly and let you redeem at any time. Standard flexible rates were about 3% to 4% in early October. Under the tiered structure, the first few hundred dollars often receive a promotional bonus unavailable to larger balances.

Bybit earns the yield by lending your coins to borrowers on its platform. Its Easy Earn terms state that flexible APR is floating and not guaranteed. APR, or annual percentage rate, measures the yearly return before compounding. Our subscription drew funds from the funding account, and redemption returned the coins to that same balance.

Your coins remain in Bybit's custody. The exchange replaced every customer balance after hackers stole about $1.5 billion in February 2025, as detailed in our Bybit review. EEA residents use the separately licensed Bybit EU, which launched USDC and EURC Earn products in February. US residents cannot open an account. Other exclusions appear in the Bybit restricted countries list.

Pros

• Flexible USDT and USDC savings pay hourly interest without a lock-up.
• No wallet or network fees to manage.
• Earn balances sit alongside spot and futures accounts for quick transfers.

Cons

• Bybit holds your coins without deposit insurance.
• Advertised rates often apply only to the first few hundred dollars.
• US residents are excluded, and Bybit EU has a narrower product range.

6. Coinbase

Coinbase pays 3.75% on USDC held in its main account. Payouts arrive weekly, and there is no lock-up. Only Coinbase One members qualify, with subscriptions starting at $4.99 a month. At that price, you need a balance above about $1,600 for rewards to cover the fee.

The rewards come from Coinbase itself, funded by its share of the interest earned on USDC reserves. Your USDC is not lent to borrowers unless you opt into the separate lending product covered under Morpho. Banks have urged Congress to prevent exchanges from rewarding idle balances, as discussed in the US rules below.

Eligibility and rates differ by country. Coinbase withdrew USDC rewards from the EEA in late 2024 as EU stablecoin rules took effect. As a Nasdaq-listed company, it publishes audited accounts each quarter. Coinbase also disclosed a 2025 breach involving bribed support contractors who copied personal data from about 69,000 accounts. See our Coinbase review and Coinbase countries guide for more detail.

Pros

• The simplest product here, requiring only that you hold USDC.
• A listed US company pays the rewards and publishes audited accounts.
• Core USDC balances are not lent to borrowers.

Cons

• Requires a Coinbase One subscription costing at least $4.99 a month.
• The 3.75% rate is lower than Aave, Kraken and Maple.
• Unavailable in the EEA, with pending US rules that could restrict the program.

7. Maple

Maple lends to trading firms and other institutions against crypto collateral. Depositors receive the resulting interest through syrupUSDC and syrupUSDT tokens. On 7 October, syrupUSDC paid 5.18% on $2.94 billion of deposits, the highest rate in this ranking.

That extra yield compensates for credit risk. Maple privately assesses borrowers and requires collateral worth more than each loan, mostly in Bitcoin. Depositors cannot inspect those borrowers as they can an Aave pool. The current model followed defaults in late 2022, when an earlier generation of Maple pools lent without full collateral.

Redemptions enter a withdrawal queue. According to Maple's documentation, most requests clear within 24 hours, but they can take up to 30 days when the pool's cash is tied up in loans. Its syrup tokens are unavailable in several jurisdictions, including the US and Australia.

Pros

• At 5.18%, it offers the highest dependable rate in this ranking.
• Loans have excess collateral, mostly Bitcoin.
• Institutional borrowers fund the interest, providing a different source from retail borrowing on Aave.

Cons

• Maple selects borrowers off-chain, so depositors rely on its judgment.
• Withdrawals can remain queued for up to 30 days.
• US and Australian residents cannot use it.

Where Stablecoin Interest Comes From

Before comparing rates, identify who is paying to use the dollars behind them.

• Borrowers posting crypto collateral: Traders borrow stablecoins against BTC or ETH to add leverage, taking market exposure beyond their own funds. Their borrowing funds Aave and Morpho, along with Kraken's DeFi Earn and Bybit's flexible savings. Rates rise in climbing markets and fall when traders reduce risk.
• Treasury bills: Circle, Tether and other issuers hold reserves in short-term US government debt and retain the interest. Tokenized Treasury products such as Ondo's USDY pass that income to holders. These products require identity checks and exclude US residents. Our tokenization statistics track the market.
• Futures funding payments: Ethena holds crypto while betting against it through futures. It collects funding payments from traders holding leveraged positions. In early October, its sUSDe token paid about 4.1% and had a seven-day exit delay. We excluded it because it now pays no more than Aave despite depending on more counterparties.
• Institutional credit: Maple and similar lenders charge a premium to firms that cannot borrow cheaply elsewhere. Depositors rely on the lender's underwriting in place of public pool data.
• Marketing budgets: Platforms fund exchange promotions and token rewards themselves. Bybit EU's launch offers reached 20% APR for ten-day terms. Treat such rates as temporary.

Products offering fixed rates, such as Pendle, and leveraged looping strategies repackage the same yield sources with added risk.

Stablecoin Yield Rules by Region

The products you can open depend on local law. These rules were current in early October.

• United States: The GENIUS Act prohibits stablecoin issuers from paying interest to holders and takes effect by 18 January 2027. Exchanges may still offer rewards. The CLARITY Act would have extended the prohibition to platforms while permitting activity-based rewards. It failed a Senate procedural vote 49 to 50 on 15 September.
• European Union: Under the Markets in Crypto-Assets Regulation (MiCA), the EU's crypto rulebook, issuers and licensed firms cannot grant interest on stablecoins. Crypto lending falls outside MiCA, allowing licensed exchanges to offer lending-based earn products. ESMA, the EU markets regulator, asked for disclosure rules covering lending and staking on 30 September. See our MiCA licensed exchanges ranking.
• United Kingdom: The Financial Conduct Authority (FCA) published final crypto rules on 30 June, effective from 25 October 2027. UK-issued stablecoins cannot distribute reserve interest to holders. Authorized firms may offer crypto lending to retail customers, provided they give express consent and pass an appropriateness test.
• Australia: ASIC, the securities regulator, classifies yield-bearing stablecoins as financial products requiring a license. Its temporary licensing relief excludes crypto lending and earn products. A new digital asset platform law starts on 9 April 2027. Maple and some other protocols already exclude Australian residents.

Our exchange rankings cover licensed options in the US, UK, Europe and Australia.

How to Choose a Stablecoin Yield Platform

Assess the source of a return and your ability to withdraw before choosing a rate.

1. Start from the Treasury bill rate: Use the three-month US Treasury bill yield as your benchmark. It was close to 4% in early October. A lower-paying product offers no reward for its risk, while one paying several points more takes risks you should be able to identify.
2. Name who pays the interest: Match the product to one of the sources above. Skip platforms that cannot explain where their returns come from.
3. Check how much you could withdraw today: A pool's DefiLlama page lists the amounts supplied, borrowed and available. If the available balance is small relative to your deposit, expect a slow exit under stress.
4. Confirm you can legally use it: Check the platform's restricted jurisdictions before depositing. Bypassing a block with a VPN can result in a frozen account.
5. Fund from a bank account in your own name: Most users first buy USDC or USDT on an exchange. Our bank guides explain transfers from Chase and Bank of America in the US, Barclays in the UK and CommBank in Australia.
6. Subtract fees and network costs: A vault earning 5% before a 25% reward fee pays you 3.75%. Coinbase One costs about $60 annually. Ethereum's network charges, known as gas fees, can consume months of interest on a small balance just to deposit and withdraw.
7. Split your deposit: Spread savings across at least two unrelated sources, such as a lending protocol and an exchange. Our stablecoin staking guide explains each deposit.

Risks of Earning Interest on Stablecoins

None of the products in this ranking has deposit insurance.

• Withdrawal freezes: A lending pool can return only funds that are not on loan. Aave's stablecoin pools remained fully borrowed for days in April.
• Curator and collateral failures: Vault safety depends on the assets accepted as collateral. Stream Finance's November 2025 collapse left several curated vaults with bad debt.
• Stablecoin depegs: You receive interest in the token you hold. If it falls below $1, the yield will not cover the loss. Our safest stablecoin analysis compares reserves.
• Exchange failure or theft: An earn balance is a claim on the exchange. On 24 September, hackers stole about $388 million from Bitget, and withdrawals were suspended.
• Smart contract and approval exploits: Protocol bugs and old token approvals left open can drain wallets. Before trusting new contracts, review audit firms and learn to revoke token permissions.
• Rule changes: New laws or platform policies can end a product with little notice. Coinbase's withdrawal of EEA rewards in 2024 is one example.

How Stablecoin Interest Is Taxed

Most tax authorities value stablecoin interest in local currency and treat it as income when received.

• United States: The IRS treats rewards and interest paid in digital assets as ordinary income once you gain control of them. A later swap or redemption is a separate reportable disposal.
• United Kingdom: HMRC, the UK tax authority, treats interest-like returns as income. Draft legislation published in July would make deposits into crypto lending arrangements no gain, no loss from 6 April 2027. Capital gains tax would be deferred until sale.
• Australia: The Australian Taxation Office treats interest-like crypto rewards as ordinary income when received. A swap from USDC into a receipt token such as sUSDS may also trigger a capital gains event.
• European Union: Each country sets its own rates. The DAC8 directive has required exchanges to report customer transactions to tax authorities since 1 January 2026.

Our low-tax crypto countries guide compares national regimes. This is general information; consult a local tax adviser about your circumstances.

Final Thoughts

Aave ranks first for its public, overcollateralized lending, accessible to any wallet. Kraken brings similar rates to an exchange account for a 25% fee. Choose Morpho if you are willing to assess a curator, or Sky if you prefer a rate that changes infrequently. Our exchange savings picks are Bybit for USDT and Coinbase for USDC in the US. Maple offers the highest return in exchange for private credit risk.

With Treasury bills near 4%, earning 4.5% on stablecoins adds only about half a percentage point for the risk. Before depositing, decide whether that premium is enough to accept the possibility of frozen withdrawals.

Rates will change with Fed policy and demand for crypto borrowing. Monitor the available balance in any pool you use, and hold enough cash outside these products to cover a month of stalled withdrawals.

Our Methodology

In early October 2026, we assessed stablecoin yield products offered through lending protocols, curated vaults and exchange earn accounts. The review also covered tokenized Treasury funds and synthetic dollars. Seven products met our inclusion threshold.

• Trust score: Ratings out of 5 account for operating history and past incidents, along with yield transparency and how deposits are held.
• Rate verification: We recorded rates on 6 and 7 October using platform pages and DefiLlama pool data. Promotional tiers and token incentives were excluded.
• Yield source: Products were excluded if we could not trace returns to borrowers, reserves or disclosed platform funding.
• Exit terms: We assessed lock-ups and cooldowns, withdrawal queues and the portion of each pool available for redemption.
• Legal access: Platform terms were checked for availability to residents of the US, EEA, UK and Australia.
• Costs: We deducted reward fees, subscription charges and network fees before comparing returns.

Ethena's sUSDe did not make the ranking because it offered no premium over Aave. We also assessed and excluded tokenized Treasury products because they are unavailable to US residents. Every claim was rechecked before publication under our editorial methodology.