About Sai
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What is Sai?
Section titled “What is Sai?”Sai is a perpetual futures trading platform built on Nibiru. Trade long or short with leveraged positions, low-impact execution, limit orders, stop-losses, and take-profit triggers in a self-custodied, onchain experience.
Why Sai?
Section titled “Why Sai?”- Oracle settlement: Sai uses oracle prices to settle positions and calculate profit and loss, providing a transparent reference price for each market.
- Market-specific leverage: Each market has its own leverage limits. Scheduled markets can apply a lower effective leverage cap to positions held across a market close.
- Trading controls: Use market and limit orders, along with stop-loss and take-profit triggers, to manage entries and exits.
- One trading experience: Manage positions, collateral, and order triggers in one self-custodied interface.
Learn about Sai
Section titled “Learn about Sai”Master the fundamentals of trading on Sai and understand how the platform works.
- Trading on Sai — Learn the essentials of execution, leverage, fees, and price impact.
- Sai Liquidity Positions (SLP) — Understand how SLP vaults provide liquidity to Sai’s perpetual markets.
Trading fundamentals
Section titled “Trading fundamentals”- Executing Trades — Learn how market, limit, stop-loss, and take-profit orders work.
- Leverage and Liquidations — Understand leverage, after-hours caps, and liquidation risk.
- After-Hours Leverage — Learn how Sai reduces carried leverage on scheduled markets after a market close.
- Fees — Review trading fees, funding rates, discounts, and gas-free actions on Nibiru.
- Price Impact — Understand how trade size affects execution price.
- Trading FAQ — Find answers to common trading questions.
Use the sidebar to browse topics or search for terms such as “leverage,” “limit order,” or “price impact.”
User guides
Section titled “User guides”Step-by-step walkthroughs cover the common tasks involved in using Sai.
- Using Sai — Browse the full collection of trading guides.
- Onboarding — Connect to Sai and prepare an account for trading.
- Wallet Setup — Connect a wallet and complete account onboarding.
- Sai Referral Program — Learn how referrals and trading-fee discounts work.
- Acquiring Collateral — Obtain USDC for trading on Sai.
- Choosing a Market — Select a perpetual market that fits your strategy.
For developers
Section titled “For developers”Build on Sai with API references, integration guides, and contract documentation.
- Developer documentation — Start building with Sai’s EVM and WASM integration guides.
- Sai Core — Explore the perpetual contract, borrowing module, state variables, and contract integrations.
- Sai Keeper — Query positions, liquidity, oracles, trades, and fees through the GraphQL API.
- Use Cases — Review practical integration examples.
Developer resources
Section titled “Developer resources”- EVM Integration Guide — Connect to Sai from EVM-compatible applications.
- WASM Integration Guide — Integrate with Sai using CosmWasm smart contracts.
- Contract Addresses — Look up deployed contract addresses on mainnet and testnet.
- Perp API — Query and subscribe to perpetual-market data.
Resources
Section titled “Resources”- Community — Find Sai’s official social channels and community links.
- Sai Blog — Read product updates, announcements, and insights.
- Legal — Review Sai’s terms and disclosures.
Stay connected
Section titled “Stay connected”| Channel | Link |
|---|---|
| X | @SaiDotFun |
| Telegram news channel | t.me/saidotfun |
| instagram.com/saidotfun | |
| TikTok | @saidotfun |
| Blog | Sai Blog |
Technical overview
Section titled “Technical overview”Sai pairs independent oracle price feeds with an automated market maker (AMM), which provides liquidity without requiring a counterparty for every trade. Nibiru provides the performance foundation for low-latency execution while retaining self-custody.
Sai Liquidity Positions (SLPs) seed the pools that power each market. SLPs choose where to allocate liquidity, which helps determine the markets that can grow on Sai.
Sai supports more than major crypto assets, with a focus on bringing equities, commodities, and real-world assets (RWAs) onchain while keeping trading simple, fast, and transparent.
Wallet setup and collateral
Section titled “Wallet setup and collateral”You can trade on Sai using an EVM-compatible wallet such as MetaMask, Coinbase Wallet, WalletConnect, or Rabby Wallet.
| EVM-compatible wallets | |
|---|---|
| MetaMask | https://metamask.io/ |
| Coinbase Wallet | https://www.coinbase.com/wallet |
| WalletConnect | https://walletguide.walletconnect.network/ |
| Rabby | https://rabby.io/ |
Sai accepts USDC from any EVM chain and stNIBI as collateral. Trading on Sai is gasless, so you do not need NIBI to sign or submit transactions.
- Bridged USDC address (Stargate):
0x0829F361A05D993d5CEb035cA6DF3446b060970b - Bridge to Nibiru EVM:
- Nibiru Bridge (LayerZero)
- Hyperlane (Nexus Bridge)
If you transfer funds from a centralized exchange (CEX), first send USDC or ETH to a self-custodied wallet where you control the private keys. Then use the Nibiru Bridge or Hyperlane to bridge assets to Nibiru EVM.