Leaving your Bitcoin or Ethereum idle in an account can feel like a wasted opportunity. A growing number of holders are looking for ways to "earn while holding," and the two leading methods are staking and lending. Both let you deposit crypto assets (also known as virtual currencies) and receive rewards in return, and when used well, they can create a source of income separate from price appreciation.
That said, choosing where to deposit your assets is arguably the single most important decision with either method. Social media is full of services advertising annual yields above 10%, but many of them are not registered in Japan. High yields come with correspondingly high risk, and if an unregistered provider fails, there is no guarantee that deposited assets will be returned.
This article starts with Japan-registered providers, which are the safest and easiest place to begin, and then covers dedicated services outside the exchanges (order-book exchanges) along with their risks. The basic approach: start with registered domestic providers, and only consider unregistered specialist services after fully understanding the risks and at your own responsibility. Before jumping at a high yield, let's take a step back and look at the full picture.
Staking vs. Lending: What's the Difference?
Both promise the same outcome—deposit assets and earn more—but staking and lending work in completely different ways. Because the source of the reward differs, so do the ideal user profile and the risks involved. Understanding this distinction up front makes it easier to choose the method that suits you.
How Staking Works and Where the Rewards Come From
Ethereum and many other crypto assets run on a Proof-of-Stake (PoS) mechanism. Holders deposit their coins to take part in validating transactions, and newly issued coins are distributed as a reward for that work. Staking rewards, in other words, come from this "distribution for contributing to the network."
Taking on this role directly requires specialized knowledge and a substantial amount of capital, but by using a service where an exchange handles validation on your behalf, you can earn rewards simply by holding the relevant coin.
How Lending Works and Where the Rewards Come From
Lending (also called crypto lending) involves lending your coins to an exchange or a specialist company for a fixed period in exchange for interest. The reward here comes from the act of "lending and borrowing"—similar to depositing money in a bank and earning interest. Because you cannot move your coins while they are lent out, you cannot react to price movements during the lending period.
Which Is Right for You?
If you hold a supported coin and want to keep earning flexibly while still holding it, staking is the better fit—many exchanges offer staking with no lock-up, so you can sell even while your coins are staked. Lending, on the other hand, is a better option if you want to fix a lending period and receive interest with certainty, or if you want to put a non-staking coin to work. Neither product guarantees your principal, and neither is protected by anything like deposit insurance.
[Staking] Japan-Registered Exchanges (The Safe Choice)
If you're starting with staking, the safest path is to consider a domestic Crypto Asset Exchange Service Provider registered with the Financial Services Agency (FSA) and its regional Finance Bureaus. A registration number is a basic indicator of trustworthiness, and registered providers must keep customer assets segregated under Japanese law. This section compares seven leading exchanges. Because annual yields fluctuate with market conditions and the coin involved, we have not listed fixed figures—check each provider's published rate (as of the time of writing) for the latest numbers.
Exchange | Operating Company (Registration No.) | Supported Coins | Lock-up | Reward Payout | Official URL |
|---|---|---|---|---|---|
SBI VC Trade | SBI VC Trade Co., Ltd. (Kanto Local Finance Bureau Director No. 00011) | ETH, SOL, ADA, DOT, ATOM and more — among the widest lineups in Japan | None (can sell/withdraw during the staking period) | In-kind (coin) | |
BITPOINT | BitPoint Japan Co., Ltd. (Kanto Local Finance Bureau Director No. 00009; SBI Group) | ETH, SOL, ADA and more | Eligible from the day after deposit | JPY or in-kind (coin) | |
GMO Coin | GMO Coin, Inc. (Kanto Local Finance Bureau Director No. 00006) | ETH, ADA, DOT, ATOM, XTZ, SOL, ASTR | None | In-kind (coin) | |
Coincheck | Coincheck, Inc. (Kanto Local Finance Bureau Director No. 00014) | ETH (launched January 2025) and more | None | In-kind (coin) | |
OKJ | OKCoin Japan, Inc. (Kanto Local Finance Bureau Director No. 00020) | Strong lineup of globally popular coins | Set per coin | In-kind (coin) | |
CoinTrade | Mercury Co., Ltd. (Kanto Local Finance Bureau Director No. 00025) | Dealer-model sales outlet, expanding coverage over time | Check official site | Check official site | |
bitFlyer | bitFlyer, Inc. (Kanto Local Finance Bureau Director No. 00003) | ETH (launched August 2025) | None | In-kind (coin) |
Below we introduce each provider one by one, along with who it suits best. All are Crypto Asset Exchange Service Providers registered with a Finance Bureau. Supported coins and terms are based on each company's published information (as of the time of writing), so check the official site for the latest details.
SBI VC Trade: One of Japan's Widest Coin Lineups
Official site: https://www.sbivc.co.jp/services/staking
SBI VC Trade is operated by SBI VC Trade Co., Ltd. (Kanto Local Finance Bureau Director No. 00011) and belongs to the SBI Group. It offers one of the widest ranges of stakeable coins in Japan, covering more than a dozen assets including Ethereum, Solana, Cardano, Polkadot, and Cosmos. Simply holding an eligible coin makes you eligible for rewards, and there's no lock-up—you can sell or withdraw even while staking. Rewards are credited to your account in-kind. This makes it a good fit for anyone who wants to stake a wide variety of coins from a single account.
BITPOINT: Receive Rewards in Japanese Yen
Official site: https://www.bitpoint.co.jp/service/staking/
BITPOINT is operated by BitPoint Japan Co., Ltd. (Kanto Local Finance Bureau Director No. 00009) and belongs to the SBI Group. It is part of the same group as SBI VC Trade, and an integration process was underway as of April 2026—check the official announcement for the latest structure. BITPOINT's distinguishing feature is that, for certain coins, staking rewards can be received in Japanese yen rather than in-kind, which is convenient if you'd rather spend the reward than keep holding more crypto. Regarding the 2019 crypto asset outflow incident, all affected assets were fully compensated, and security has since been strengthened under the SBI Group.
GMO Coin: Major Group Backing With a Broad Coin Lineup
Official site: https://coin.z.com/jp/corp/product/info/staking/
GMO Coin is operated by GMO Coin, Inc. (Kanto Local Finance Bureau Director No. 00006), part of the GMO Internet Group. It supports Ethereum, Cardano, Polkadot, Cosmos, Tezos, Solana, Astar and more, and you receive monthly rewards simply by holding an eligible coin. Its strengths are the reassurance of major-group backing and a broad coin lineup. A November 2024 outage caused by high server load was addressed with compensation for the resulting difference and subsequent system reinforcement.
Coincheck: Popular With Beginners for Its Easy-to-Use App
Official site: https://coincheck.com/ja/article/394
Coincheck is operated by Coincheck, Inc. (Kanto Local Finance Bureau Director No. 00014), part of the Monex Group. It is well known for its user-friendly app and is especially popular among beginners. It launched Ethereum staking in January 2025 and supports flexible withdrawals. In the past, Coincheck suffered a large-scale NEM outflow in 2018; all affected assets were fully compensated, and security has since been strengthened under Monex ownership. A 2025 hijacking of its official X (formerly Twitter) account was resolved the same day, with no asset losses to users.
OKJ (OKCoin Japan): Strength in Globally Popular Coins
Official site: https://www.okcoin.jp/earn/staking
OKJ is operated by OKCoin Japan, Inc. (Kanto Local Finance Bureau Director No. 00020). It has a strong lineup of globally popular coins, which is reflected in a distinctive staking selection. For anyone hoping to earn rewards on a coin that other exchanges don't offer, OKJ broadens the options. No major incidents or administrative sanctions have been identified.
CoinTrade: A Simple Dealer-Model Sales Outlet
Official site: https://cointrade.co.jp/
CoinTrade is operated by Mercury Co., Ltd. (Kanto Local Finance Bureau Director No. 00025). The company is a subsidiary of Ceres, Inc., which is listed on the Tokyo Stock Exchange Prime Market, giving it the reassurance of belonging to a listed corporate group. It operates as a dealer-model sales outlet with simple operation, making it easy to start even for people unfamiliar with order-book (exchange-style) trading. No major incidents or administrative sanctions have been identified. Supported coins, lock-up terms, and reward payout methods are being expanded over time, so check the official site for the latest conditions.
bitFlyer: Zero Outflows Since Founding
Official site: https://bitflyer.com/ja-jp/s/staking
bitFlyer is a major domestic exchange operated by bitFlyer, Inc. (Kanto Local Finance Bureau Director No. 00003). A key point of reassurance is that it has never experienced a crypto asset outflow since its founding. It launched Ethereum staking in August 2025, with no lock-up and the flexibility to sell at any time. A JPY withdrawal outage lasting roughly 10.5 hours occurred in February 2025, but service was restored and no users lost assets. It suits anyone who prioritizes safety and wants a long-term platform.
[Lending] Japan-Registered Exchanges
As with staking, the safest starting point for lending is a domestic registered exchange. This section compares six providers. Rates and available slots change over time, so check each provider's published figures (as of the time of writing) before applying.
Exchange | Operating Company (Registration No.) | Term / Minimum Amount (approx.) | Notes | Official URL |
|---|---|---|---|---|
Coincheck | Coincheck, Inc. (Kanto Local Finance Bureau Director No. 00014) | From approx. ¥10,000 equivalent; 14–365 days | Widest coin lineup in Japan, easy to get started | |
GMO Coin | GMO Coin, Inc. (Kanto Local Finance Bureau Director No. 00006) | Basic plan: 1–3 months, small amounts and up | Choose between the Basic plan and the short-term, higher-rate Premium plan | |
bitFlyer | bitFlyer, Inc. (Kanto Local Finance Bureau Director No. 00003) | From as little as 0.001 BTC; up to 182 days | Ranked No. 1 in the 2026 Oricon customer satisfaction survey, Lending category; easy to try with a small amount | |
SBI VC Trade | SBI VC Trade Co., Ltd. (Kanto Local Finance Bureau Director No. 00011) | 7–84 days and other terms; wide coin lineup | Group-level asset protection; lending previously offered under BITPOINT is being consolidated here following the April 2026 integration | |
bitbank | bitbank, Inc. (Kanto Local Finance Bureau Director No. 00004) | Fixed 1-year term, covers all listed coins | A 5% fee applies for early cancellation; note the fixed 1-year term structure | |
BitTrade | BitTrade Co., Ltd. (Kanto Local Finance Bureau Director No. 00007; formerly Huobi Japan) | Lending offered per application slot | Wide range of altcoins; special high-rate offerings available. See note below regarding its overseas parent company |
A few additional points on choosing a lending provider. Coincheck has the widest coin lineup in Japan and is easy to try first. GMO Coin lets you choose between a Basic plan usable with small amounts and a Premium plan offering a higher short-term rate. bitFlyer allows lending from as little as 0.001 BTC for up to 182 days, and it ranked No. 1 in the 2026 Oricon customer satisfaction survey's Lending category. SBI VC Trade supports many coins and suits those who prioritize group-level asset protection.
Two providers deserve extra caution: bitbank and BitTrade. bitbank is a long-established exchange whose strength is that every listed coin is eligible for lending, but the term is fixed at one year and early cancellation carries a 5% fee. There are no reported cases of failure to return deposited assets; complaints center mainly on this fixed-term structure. A 2025 FSA inspection was a routine inspection and did not result in any sanctions. BitTrade offers a wide range of coins with rates that vary by application slot, but its overseas parent company, HTX, experienced an outflow incident in 2023, and JPY withdrawals have been temporarily suspended in the past. While there has been no outflow at the Japanese entity itself, users should be aware of this background before using the service.
[Beyond Exchanges] Dedicated (Non-Exchange) Yield Services
This section introduces dedicated services that are not exchanges. Their high yields are appealing, but there is an important caveat to understand first.
None of the five services covered here are registered as Crypto Asset Exchange Service Providers in Japan. Because they are unregistered, customer assets are not subject to the legally mandated segregated-management requirement, and if the operating company were to fail, there is a risk that deposited assets would not be returned. This is a structural risk that a high yield cannot offset. Please consider the services below only after fully understanding this risk, and strictly at your own responsibility. This article does not strongly endorse any particular specialist service.
BitLending: A Specialist Service With Relatively High Disclosure Standards
Official site: https://bitlending.jp/
BitLending is a lending-only service operated by J-CAM Co., Ltd. (Minato-ku, Tokyo; representative: Toshiyuki Niitsu). It is not registered with the FSA, is not subject to segregated-management requirements, and carries the risk that assets may not be returned if the company fails—this needs to be understood before use. That said, its operational disclosure level is relatively high compared with other specialist services, and no incidents of actual harm have been confirmed as of this writing. It offers roughly 8% annual yield for Bitcoin and Ethereum and roughly 10% for stablecoins (as published by the company, at the time of writing), with deposits starting at a minimum 30-day term and withdrawals processed within seven business days of a request, in principle. Some online comments question whether the service is a "scam," but most of these appear to reflect general concerns about its unregistered status and high yields rather than any confirmed, specific harm.
HashHub Lending: Backed by Major Capital
Official site: https://hashhub-lending.com/
HashHub Lending is a lending-only service in the HashHub group. After being taken over by SBI Digital Finance, operational control was in the process of moving to CoinPost, Inc. as of 2025—always check the official site for the current operating company. Like BitLending, it is not FSA-registered and carries the same risk that assets may not be returned in the event of insolvency. That said, being backed by major capital gives it relatively high reliability among specialist services, and no incidents of actual harm have been confirmed. It supports Bitcoin, Ethereum, DAI and USDC, offers a floating annual rate, accepts deposits from roughly 0.001 BTC, and does not require a long-term lock-up. Assets are held in custody with BitGo.
PBR Lending: High Yields, but a Past Data Breach
Official site: https://portobelloroad.co.jp/
PBR Lending is a lending-only service operated by Portobello Road Co., Ltd. (Shibuya-ku, Tokyo; formerly Notting Hill TOKYO). Its high yields are the main draw—10% annually on the standard plan and 12% on the premium plan with a one-year lock-up (as published by the company, at the time of writing)—and it supports Bitcoin, Ethereum, XRP, ADA, USDT and USDC. Importantly, however, an internal misconduct incident at an outsourced contractor led to a leak of personal information for 784 individuals in September 2025. The deposited crypto assets themselves were unaffected, all affected individuals were compensated, and a criminal complaint was filed; the company's response was handled transparently. In addition to this history, understand that PBR Lending is not FSA-registered, is not subject to segregated-management requirements, and carries the risk that assets may not be returned if the company fails. Note that the operator is Portobello Road Co., Ltd.—not "Lockchain Gate" (ロックチェーンゲート; official English spelling unconfirmed), a name it is sometimes confused with.
Kashitoku: A Lending Service Backed by Well-Known Funds
Official site: https://www.lockon.finance/kashitoku
Kashitoku is a lending-only service operated by Gaia Co., Ltd. (Chuo-ku, Tokyo; representative: Masahiro Kubota) and is tied to the LOCKON DeFi project. It drew attention after receiving investment from funds associated with Keisuke Honda. It offers relatively high rates—2.5% annually for Bitcoin, 3.5% for Ethereum, and around 11% for stablecoins (as published by the company, at the time of writing)—and uses multi-signature wallets plus a withdrawal whitelist for asset management. Its investor background is clearly disclosed, and no incidents of actual harm have been confirmed to date. As with any unregistered crypto lending service, keep in mind that Kashitoku is not subject to FSA segregated-management requirements and there is a risk that assets may not be returned if the company fails. Rates and terms reflect the time of writing, so check the latest official information before using the service.
Astar (dApp Staking): Non-Custodial and Legally Clean
Official site: https://portal.astar.network/
Astar's dApp Staking is a staking-only service run by Startale Group (founder: Sota Watanabe; backed by SBI and Sony), and it differs in nature from the four services above. Astar is non-custodial: you lock and delegate ASTR directly from your own wallet to earn rewards. Because the assets never leave your wallet and are not deposited with a third party, the "risk of non-return upon insolvency" that applies to exchanges and custodial specialist services does not apply here in the same way—making it arguably the cleanest option from a legal standpoint. There is, however, a different risk. In July 2025, ASTR was improperly unlocked through a connected dApp called "Neemo." The cause was on Neemo's side, and Astar has been working on remediation. In addition, the token's price has fallen sharply from its peak and its tokenomics have changed, so be aware that the asset's value can shift with market conditions.
How to Choose Where to Deposit: Key Points to Check
For both staking and lending, the golden rule is to evaluate where you're depositing your assets before you look at the yield. Check the following five points.
- Is it registered in Japan (top priority)? First check whether the provider is registered as a Crypto Asset Exchange Service Provider with the FSA and a Finance Bureau. If registered, customer assets are subject to segregated management. If you use an unregistered specialist service, make sure you understand the risks and decide at your own responsibility.
- Segregated management and what happens in an insolvency. Registered providers must keep customer assets separate from their own, while unregistered specialist services are not required to. Check in advance whether there is any guarantee that assets would be returned in the event of insolvency.
- Lock-up period and liquidity. Check whether you can sell or withdraw while your assets are deposited, whether the term is fixed, and whether early cancellation carries a fee. If you want to be able to react to price movements, a service with a short lock-up or lenient cancellation terms is a better fit.
- Yields fluctuate. The advertised rate is not a guarantee of future returns—it changes with market conditions and available slots. Be especially cautious with unusually high yields, which often reflect correspondingly high risk.
- Taxes (rewards are treated as miscellaneous income). Rewards earned from staking or lending are, in principle, treated as miscellaneous income and are subject to tax. They must be calculated at the market value on the date received, so the more transactions you have, the more complex the calculation becomes. Under Japan's current tax law (as of July 2026), crypto gains—including staking and lending rewards—are taxed as miscellaneous income under aggregate (comprehensive) taxation, at progressive rates. Note that losses can only be offset against other miscellaneous income; they cannot be offset against employment income or other income categories. On July 15, 2026, an amended Financial Instruments and Exchange Act (FIEA) was passed by the House of Councillors, which will reclassify crypto assets as financial instruments under the FIEA; a flat 20% separate self-assessment tax rate is expected to apply starting the year after the amended law takes effect (expected January 2028). Using dedicated tax-filing software can reduce the burden of tracking and reporting these calculations. For more detail, see our related article, "Comparing Crypto Tax Filing Software" (in Japanese).
Summary
We've covered staking and lending as ways to grow your crypto assets just by holding them. While the source of the reward differs between the two, in both cases the choice of provider has a major impact on the outcome.
The basic order of priority is to start by considering a domestic registered exchange. For staking, that includes providers like SBI VC Trade, GMO Coin, and bitFlyer; for lending, providers like Coincheck, GMO Coin, and bitFlyer—any exchange with a registration number keeps customer assets under segregated management. If you then want to pursue higher yields through a specialist service, understand that none of them is FSA-registered and that there is a risk of not getting your assets back if the company fails; proceed only at your own responsibility. Don't decide based on the yield number alone—check registration status and how assets are handled in an insolvency first. Following this order is the surest way to avoid failure when depositing crypto to earn a return.
[Open an Account / Free Consultation]
Frequently Asked Questions (FAQ)
Q. Which is better, staking or lending? Staking suits you if you want to keep holding a supported coin while earning flexibly; lending suits you if you want a fixed term with a guaranteed interest rate. With staking, a no-lock-up exchange often lets you sell even while your coins are staked; with lending, you cannot move your coins during the loan period—that's the basic difference. Neither guarantees your principal, and neither is protected by anything like deposit insurance.
Q. Is it safe to use an unregistered specialist service? None of the five specialist services covered in this article are registered as Crypto Asset Exchange Service Providers in Japan. Customer assets are not subject to segregated management, and there is a risk that assets will not be returned if the operating company fails. The high yields are, in part, the flip side of this risk, so make sure you fully understand the mechanics and risks before deciding, entirely at your own responsibility.
Q. Can I cancel partway through? It depends on the service. With staking, choosing a no-lock-up exchange often allows you to sell or withdraw during the staking period, whereas lending typically has a fixed term. bitbank, for example, has a fixed 1-year term with a 5% fee for early cancellation. Always confirm whether cancellation is possible and what fees apply before applying.
Q. Do I need to file a tax return (final tax return / kakutei shinkoku)? Rewards from staking or lending are, in principle, subject to tax as miscellaneous income, calculated at the market value on the date received—so the more transactions you have, the more complex the bookkeeping becomes. Using dedicated software can reduce this burden. For more detail, see our related article, "Comparing Crypto Tax Filing Software" (in Japanese).
This article is for informational purposes only and does not constitute financial or investment advice. Please consult a qualified professional before making investment decisions.




