ROPESDocs
Elysium mainnet goes live Nov 9, 2026. ROPES is live on testnet now. Countdown →

Contracts & addresses

Everything deployed, where it lives, and how to read it.

Network: Elysium testnet · chain ID 99801 · RPC https://testnet-rpc.elysium.kinetiq.xyz · explorer elysium.kinetiq.xyz/testnet-explorer. The first market's sources are verified on the explorer; the replacement's verification is pending (the explorer now asks for a partner access code). Its source is contracts/src/RopeMarket.sol at commit 01dbbdf.

ContractAddressRole
RopeMarket (HYPE)0xB425550958863472D351F17575B6b8F0C3a525D6pricing, rounds, trades, settlement, redemption, house vault
ArenaRegistry0x0D8b61252d631D3483DD10C5725ecf9F7f314262public scoreboard, settled inside RopeMarket.settle
MockUSDC (tUSDC)0x46397dA50c05AfA43cBfcA712215eD1E02A9F57dtest dollars, 6 decimals, open mint (10,000 per call)

Every round before 5,151 ran on the first market, 0x62C4b522Bf76422E77CEdA22E94e0540f9422d1D (scoreboard 0xDBd28A7AacD7228edDef44c177C195878DfCa858). It was replaced on Oct 29 2026 to fix a vault timing issue reported to us: deposits are now priced at the vault's best case and withdrawals at its worst, so a deposit timed around the bell can't take value from other depositors. Round numbers carry on from 5,151.

Key functions

// pricing (anyone)
function fairUpAt(uint256 s, uint256 k, uint256 tau, uint256 sigma) external pure returns (uint256);
function quote(uint64 id) external view returns (uint256 yesBid, uint256 yesAsk, uint256 fair);

// rounds (operator)
function openRound(uint64 opensAt, uint64 expiresAt, uint128 strikeMark, uint64 sourceMs) external returns (uint64);
function settle(uint64 id, uint128 closeMark, uint64 sourceMs) external;

// trades (operator, this version)
function buy(uint64 id, uint8 side, uint256 budget, uint256 maxPrice, uint128 mark, uint64 sourceMs) external returns (uint256 shares, uint256 cost, uint256 price);
function sell(uint64 id, uint8 side, uint256 shares, uint256 minPrice, uint128 mark, uint64 sourceMs) external returns (uint256 proceeds, uint256 price);

// anyone
function redeem(uint64 id) external returns (uint256);
function voidStale(uint64 id) external;
function deposit(uint256 assets) external returns (uint256 shares);
function withdraw(uint256 shares) external returns (uint256 assets);

Events

MarkPushed(mark, sourceMs) · RoundOpened(roundId, opensAt, expiresAt, strike, cap) · Traded(roundId, trader, side, isBuy, shares, price, amount) · RoundSettled(roundId, close, winner, voided) · Redeemed(roundId, holder, amount)

Code

github.com/neromtoobad/ropes-elysium: contracts in contracts/src, 37 tests in contracts/test (forge test).

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