In the fast-moving world of decentralized finance (DeFi), privacy and execution efficiency are no longer luxuries—they're necessities. Aster, the next-generation decentralized perpetual contracts exchange backed by YZi Labs (formerly Binance Labs), has just raised the bar by launching a groundbreaking feature on its professional trading platform, Aster Pro: Hidden Orders.
This innovation allows traders to place limit orders that remain completely invisible on the public order book until execution. By doing so, Aster becomes the first native decentralized perpetual DEX to support hidden orders, marking a major leap forward in balancing transparency, privacy, and market fairness.
👉 Discover how hidden trading can transform your strategy today.
How Hidden Orders Work: Privacy Meets Performance
When a user selects the Hidden Order option on Aster Pro, their limit order bypasses public visibility entirely. No price, quantity, or placement details appear on the order book. Instead, the order is sent directly to the core matching engine and only surfaces after it has been filled.
This means traders can:
- Secure key price levels without tipping off the market
- Build or exit large positions quietly
- Avoid front-running and predatory trading bots
- Maintain full anonymity while accessing deep liquidity
“Being seen is often a disadvantage in high-speed trading,” says Leonard, CEO of Aster. “With hidden orders, traders gain true anonymity—without sacrificing fairness, liquidity, or execution speed.”
Why DeFi Needs Hidden Orders Now
In traditional crypto markets, transparency builds trust. But in perpetual contract trading, that same transparency can become a liability—especially for institutional and advanced traders.
The core challenge? Public order books expose every move. A large buy or sell order can trigger slippage, market manipulation, or automated strategies designed to exploit visible intent. This creates a paradox: decentralization ensures trustlessness, but often at the cost of strategic privacy.
Enter hidden orders—a solution long available in centralized finance (CeFi), now reimagined for DeFi.
The Limitations of Current Privacy Solutions
While some platforms offer privacy-centric tools, they come with trade-offs:
- Dark Pools: Offer full invisibility but operate on isolated order books, leading to fragmented liquidity and lower fill rates.
- Iceberg Orders: Reveal only a portion of the total order size but still expose patterns over time, making them vulnerable to behavioral analysis and front-running.
Hidden orders solve both issues by combining:
- 🔒 Full pre-trade privacy – No data leaks before execution
- 🔄 Unified liquidity pool – Orders match against the main book, preserving tight spreads
- ⚡ Faster execution – No delays from partial fills or fragmented routing
- 🕶️ No residual footprint – Unlike iceberg orders, there’s no trace until completion
A New Standard for On-Chain Perpetuals
Aster’s introduction of hidden orders isn’t just a feature drop—it’s a statement. It signals a shift toward user-first design in DeFi, where privacy and performance coexist.
This milestone cements Aster’s position as a leader among perpetual DEXs—not just in volume, but in product innovation and execution quality.
Key Benefits for Traders
With hidden orders, users gain unprecedented control:
- Stealth Position Management: Enter or exit large positions without alerting algorithms or competitors.
- Reduced Slippage: Avoid price impact caused by visible order placement.
- MEV Protection: Leverage anti-MEV architecture combined with private order submission.
- Strategic Flexibility: Set limit entries at critical support/resistance zones without revealing hand.
In a market where “the first to move often loses,” Aster empowers traders to act decisively—on their own terms.
👉 See how invisible orders give you the edge in volatile markets.
Building the Future of Private, Fair Trading
Aster’s journey has always been about pushing boundaries. From its early days introducing email-based wallet login for frictionless access, to launching Aster Chain Beta—a privacy-focused ZK Layer1 blockchain built specifically for order book trading—the platform has consistently prioritized user experience and security.
Now, with hidden orders, Aster completes a trifecta of core values:
1. Privacy Through Zero-Knowledge Technology
Leveraging ZK proofs at the protocol level ensures transaction data remains confidential—even on-chain.
2. Fairness via Anti-MEV Architecture
By minimizing extractable value opportunities, Aster creates a level playing field for all participants.
3. Control with Professional Tools
Features like hidden orders, native order books, and multi-chain support (BNB Chain, Ethereum, Solana, Arbitrum) put power back in traders’ hands.
“We’re not just building products,” Leonard adds. “We’re redefining what’s possible in on-chain trading—fast, fair, private, powerful.”
Frequently Asked Questions (FAQ)
Q: What is a hidden order?
A: A hidden order is a limit order that does not appear on the public order book. It is processed directly by the matching engine and only becomes visible after execution.
Q: How is this different from an iceberg order?
A: Iceberg orders show part of the total quantity, which can reveal trading intent over time. Hidden orders expose nothing until filled, offering superior privacy and reduced risk of front-running.
Q: Does using hidden orders affect my fill probability?
A: No. Hidden orders are integrated into the main liquidity pool, ensuring high execution probability without fragmenting demand or supply.
Q: Is this feature available on all Aster modes?
A: Hidden orders are currently available on Aster Pro, the platform’s advanced trading interface. The Simple mode offers one-click, MEV-resistant trading with up to 1001x leverage.
Q: Which blockchains support hidden orders?
A: Hidden orders are supported across BNB Chain, Ethereum, Solana, and Arbitrum via Aster Pro.
Q: Are hidden orders compliant with DeFi principles?
A: Yes. While private in execution, all trades remain verifiable on-chain through Aster Chain’s ZK infrastructure—ensuring transparency without compromising privacy.
About Aster
Aster is a next-generation decentralized perpetual contracts exchange designed for all users. It offers two modes:
- Simple Mode: One-click trading with no MEV risk, up to 1001x leverage (available on BNB Chain and Arbitrum).
- Pro Mode: Advanced tools including hidden orders and native order book access (available on BNB Chain, Ethereum, Solana, and Arbitrum).
Built on Aster Chain, a high-performance ZK Layer1 blockchain optimized for order book trading, Aster delivers private, non-custodial, and efficient on-chain matching. Strategically supported by YZi Labs, Aster is shaping the future of DeFi infrastructure—fast, flexible, and community-driven.
👉 Start trading privately and securely with next-gen tools now.