Binance, the world’s largest crypto exchange, has just kicked off a compelling promotion: investors can now earn up to 29.9% APR on ETHSign (SIGN) tokens through Simple Earn—via both Flexible and Locked product options. This limited-time opportunity could be a game-changer for anyone looking to elevate their passive income in crypto. (Binance, X (formerly Twitter))
What’s on Offer? Flexible vs. Locked Products
Flexible Products — Balance of Accessibility & Return
Flexible Products: These are perfect for investors who want liquidity. You can earn up to 16.5% APR, with rewards distributed daily to your Spot Account. The subscription is first-come, first-served, with a minimum of 0.1 SIGN and a maximum of 3 million SIGN for master accounts (60,000 SIGN for sub-accounts). The APR includes a 15% Bonus Tiered APR plus a 1.5% Real-Time APR. You can redeem your assets at any time, making this ideal for those who want to stay nimble. The promotion for Flexible Products runs until October 24, 2025.
Locked Products: For those willing to commit, Locked Products offer higher yields—up to 29.9% APR. The APR varies by duration: 21.9% for 30 days, 25.9% for 60 days, and the full 29.9% for 120 days. Like Flexible Products, subscriptions are first-come, first-served, and you can enable an “Auto-Subscribe” feature to renew your position automatically. Early redemption is possible, but you’ll forfeit accrued rewards, and it may take 48-72 hours for assets to return to your Spot Account. This option runs until February 26, 2026.
- APR up to 16.5%, combining a 15% Bonus Tiered APR and around 1.5% Real-Time APR. (Binance)
- Promotion Period: August 26, 2025 (UTC) through October 24, 2025 (UTC). (Binance)
- Redemption: Flexible products can be redeemed instantly—a handy perk for those who want both returns and liquidity. (Binance)
Locked Products — Maximum Yield for Patience
Locked product tiers offer higher APRs but with commitment:
- 30-day lock: 21.9% APR
- 60-day lock: 25.9% APR
- 120-day lock: 29.9% APR (Binance)
These maximum APRs make Locked Products particularly attractive for investors willing to wait for premium returns.
How It Works — Step-by-Step
Joining the ETHSign promotion is straightforward, but you’ll need to act fast since subscriptions are first-come, first-served. Here’s a step-by-step guide:
- Set Up a Binance Account: If you’re not already a user, sign up on Binance.com and complete the necessary verification steps.
- Acquire ETHSign Tokens: You can buy SIGN tokens on Binance’s Spot Market or transfer them from another wallet.
- Navigate to Simple Earn: Go to the “Earn” section on Binance’s platform and select “Simple Earn.”
- Choose Your Product: Decide between Flexible or Locked Products, then subscribe with your SIGN tokens. For Flexible Products, toggle the “Display Tokens with Bonus Tiered APR” option to find the promotion.
- Monitor Your Rewards: Flexible Product rewards are distributed daily, while Locked Product rewards accrue based on your chosen duration. Check your Spot Wallet regularly for updates.
Be mindful of the subscription limits: 0.1 SIGN minimum and up to 3 million SIGN for master accounts. Also, ensure you’re in a region where Binance’s Simple Earn products are available, as some areas may have restrictions.
The Bigger Picture: Binance’s Push for User Engagement
This ETHSign promotion is part of Binance’s broader strategy to keep users engaged through high-yield opportunities and innovative projects. The exchange has a history of launching similar campaigns, like the 13.3% APR Stablecoin Summer event and the MyShell (SHELL) airdrop with 29.9% APR Locked Products. These promotions not only attract new users but also encourage existing ones to diversify their portfolios.
By offering competitive APRs on projects like ETHSign, Binance is positioning itself as a one-stop shop for crypto enthusiasts. The Simple Earn program, with its user-friendly interface and flexible options, makes it easy for both beginners and experts to participate. This aligns with Binance’s mission to be “crypto’s landing page,” offering everything from trading to staking to educational resources.
- Rare High-Yield Opportunity: A 29.9% APR is one of the most competitive yield offerings in crypto markets right now.
- Multiple Investment Styles Supported: From highly liquid Flexible Products to longer-term Locked Products, Binance caters to both cautious and strategic investors.
- Long Duration for Locked Products: With subscriptions open until February 26, 2026, users across timelines can participate. (Binance)
What You Need to Know
- APR Can Vary: Real-Time APR is dynamic and fluctuates. Bonus Tiered APR adds a layer of complexity. Both are subject to change—Binance may adjust rates without warning. (Binance)
- Lock-up Restrictions: Locked Products deliver best returns only if held for the full term. Early redemption cuts returns and deducts rewards from your principal. (Binance)
- Regional Limitations: Availability depends on your jurisdiction. Binance warns that not all products may be available everywhere. (Binance)
- APR Is in Crypto: Returns are paid in SIGN tokens—not fiat—and don’t guarantee real-world gains. Token price fluctuations will impact actual outcomes. (Binance)
Quick Referral Table
| Product Type | Duration | APR (up to) | Liquidity |
|---|---|---|---|
| Flexible | Instant | 16.5% | High |
| Locked – 30 days | 30 days | 21.9% | Medium (48–72h) |
| Locked – 60 days | 60 days | 25.9% | Medium |
| Locked – 120 days | 120 days | 29.9% | Lower (72h) |
Note: Early redemption for Locked Products is possible but forfeits accrued rewards and delays return of assets. (Binance)
Final Thoughts
This promotion stands out as a brilliant example of how exchanges leverage curated offering structures to attract liquidity and reward users. Whether you’re after quick returns or long-term yield, the SIGN Simple Earn promotion offers something for everyone.
If you’re risk-tolerant and bullish on SIGN’s future, the Locked option at 120 days might deliver an impressive 29.9% APR. But if flexibility is your priority, the Flexible product still delivers a very respectable 16.5% APR with instant access.
Just be mindful of volatility, redemption terms, and jurisdictional availability—APR may look good, but your actual outcomes will batch size, timing, token price, and time entrusted.
Sources
- Binance announcement: Enjoy up to 29.9% APR with SIGN Simple Earn Products (Binance)
- Binance’s announcement within Yield Arena context, reaffirming Flexible & Locked APR details (Binance)
- General APR guidance on Binance (APR as an estimate, crypto-denominated) (Binance)
