Decentralized perpetual futures exchange on Arbitrum One. Live at https://963x.xyz
This repository contains the production-deployed Solidity contracts powering the 963X Protocol: a non-custodial perpetual DEX supporting up to 125× leverage across crypto perpetuals, FX, and prediction markets, with on-chain settlement, governance, and an insurance backstop.
| Token | Address | Decimals |
|---|---|---|
| X963 (governance/utility) | 0xe257878652bA7f4E9C57B688370a8d7875484ed7 |
18 |
| veX963 (vote-escrow) | 0x2Ff872e7E3157B2CFDcAbCd9bbb75aF26ABDAa8a |
18 |
| USDB (BTC/ETH-backed stable) | 0xE9c4F6dC4E86df7825A58a941EdCA4A3d011CD66 |
18 |
| Contract | Address |
|---|---|
| PerpDEXVault | 0x7C00724033Dfb62A581DB362c124EAcCc565f76B |
| PerpDEX Diamond | 0x9206BfDEe90ce9B1af28CEdDBb088B828bFa2C46 |
| USDBVaultV2 | 0xDf2A388501E428F0208d039B448bDD237c308b6D |
| ChainlinkAdapter | 0xafaBE3820f542bACe4764033DbD9Ad05C377E228 |
| SimpleSwap | 0xF6D28F0D28d958C9FEa33388236ff8dEEe02763B |
| DeltaNeutralVault | 0x0184A423FAda16DC2a17Af80005858eD52d89E75 |
- Gnosis Safe Multisig (3-of-5):
0x057aB15119212D1308aF26F6491956c82E89b6d5 - All upgrades and parameter changes are timelocked and executed via the multisig.
| File | Purpose |
|---|---|
X963.sol |
ERC-20 governance/utility token (1B max supply, ERC20Burnable) |
USDB.sol |
BTC/ETH-collateralized stablecoin, mintable only via USDBVaultV2 |
PerpDEXSettlement.sol |
On-chain settlement engine for perpetual futures |
TreasuryGovernance.sol |
ve963X-driven on-chain governance & treasury executor |
FeeDistributor.sol |
Distributes 30% of protocol fees to ve963X lockers (real-yield) |
BuybackEngine.sol |
Automated 963X buyback & burn from protocol revenue |
FundingRateEngine.sol |
8h funding rate computation for perpetual markets |
UserVault.sol |
Non-custodial user margin vault |
AIBotVault.sol |
Vault for AI market-maker / hedging bots |
ProtocolAdminController.sol |
Role-gated admin operations (multisig-only) |
FeeCollector.sol |
Routes trading fees to distributor / treasury / buyback |
- All production contracts are verified on Arbiscan (links above).
- OpenZeppelin v5 base contracts (ERC20, AccessControl).
- Critical roles owned by Gnosis Safe 3-of-5 multisig.
- Upgrades require multisig + timelock.
- Bug bounty: contact
security@963x.xyz.
npm install
npx hardhat compile
npx hardhat testRequires Node.js ≥18 and Hardhat ≥2.19.
- DEX: https://963x.xyz
- X / Twitter: https://x.com/963X_Official
- Telegram: https://t.me/Ann963x_Exchange
- Docs: https://github.com/963X-Protocol/docs
MIT © 2026 963X Protocol