Kana Labs
  • Getting Started
    • Welcome to Kana Labs
  • CROSS CHAIN SWAPS
    • AMM DEX Aggregator
  • INTEGRATE KANA WIDGET
    • Kana Widget
      • Install Widget
      • Configure Widget
      • Configure Aptos Keyless
  • Web3 Aggregator SDK
    • Web3 Aggregator SDK
      • Installation
      • SameChain
      • Cross Chain Swap
      • Aggregator API's
  • SPOT TRADING PLATFORM
    • Kana Trade
      • API Docs
  • PERPETUAL FUTURES
    • Kana Perps
      • Getting Started
        • Mint Tokens on Testnet
        • Mainnet Tutorials
          • Getting Started
          • Connecting Wallet & Enabling “One Click Transaction”
          • Deposit & Withdraw Tokens
          • Placing a Market Trade Order
          • Placing a Limit Trade Order
          • Partially & Fully Closing a Live Trade Order
          • Adding Margin to an Open Position
          • Defining Take Profit & Stop Loss
      • Breaking Down Kana Perps
        • Assets Supported
        • Order Types
        • Orderbook
        • 1-Click Trading in Kana Perps
          • Delegation
        • Funding Rate
        • Leverage
        • Margin and Liquidation
        • Hedge Mode
          • Hedging a Short-Term 2-3% Price Decline
          • Dual Positioning for Flexible Profit-Taking
        • Trading Fees
      • Technical Architecture
      • API Docs
        • Installation Setup
        • Kana Perps Typescript REST API
        • Kana Perps Python Websocket API
        • Kana Perps Python REST API
        • Steps to place an order
        • Perps Contract Error Codes
        • Websocket Connection
        • Supported Markets
  • SPOT & PERP APIs
    • Trading APIs
      • Kana Trade API
      • Kana Perps API
        • Installation Setup
        • Example setup functions
        • Kana Perps Typescript REST API
        • Kana Perps Websocket API
        • Kana Perps Python Websocket API
        • Kana Perps Python REST API
        • Steps to place an order
  • PAYMASTER SERVICE
    • Kana Paymaster For Aptos and Supra
      • How it works?
      • How to Register?
      • Deposit Allowance
      • Manage Users
      • Paymaster SDK Tutorial (Typescript)
      • Paymaster API
      • Module & Function Whitelist
      • Subscription - Coming soon
      • FAQS
  • PERPETUAL OPTIONS
    • OPerps
  • Tokenomics & Governance
    • Kana Labs Tokenomics
  • REWARDS & REFERRAL PROGRAM
    • Rewards Program
      • Reward Program Season 1
      • Reward Program Season 2
      • How to Keep Track of Your Points?
      • Where to find the Missions Dashboard?
  • Referral Program
    • How to Generate Referral Link? (For the Referrer)
    • How to map your wallet to the invite IDs? (For the invited users)
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  1. PERPETUAL FUTURES
  2. Kana Perps
  3. Breaking Down Kana Perps

Orderbook

The Kana Perps orderbook and matching engine are powered by Econia, which is a high-performance on-chain order book built on the Aptos blockchain. This enables us to combine the benefits of CEXs (efficient price discovery and minimal slippage) with the strengths of DEXs (decentralisation, permissionless access, and user custody of assets), fostering a trading experience that combines efficiency, fairness, and decentralisation.

The order book aggregates liquidity from multiple sources, such as market makers, centralised exchanges and direct trades from the Kana Perps platform. It stores them all in a single digital on-chain marketplace. This helps greatly improve liquidity and price discovery, enabling traders to get better price quotes on their orders regardless of high or low volume.

By leveraging Aptos’ Block-STM engine, which employs parallel execution and optimistic concurrency technology, we provide our users with atomic order settlement, meaning that the entire order execution process—from order placement to matching and settlement—happens in a single transaction.

This enables the Kana Perps platform, which has a theoretical limit of over 500,000 transactions per second owing to the Aptos network and atomic settlement, where price matching and order settlement are merged into a single transaction, to execute multiple trades simultaneously. This has enabled us to eliminate the multi-step delays common in other DEXs and enhance both speed and security.

We have previously built a spot trading exchange powered by Econia orderbook, which has been live on the mainnet for over a year. This demonstrates our ability to deliver transaction processing and trading speeds comparable to centralised exchanges, laying the foundation for the Kana Perps platform.

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Last updated 3 months ago