Robinhood Chain
Every Umia Protocol contract deployed on Robinhood Chain mainnet.
Robinhood Chain runs its own Umia deployment, with its own UmiaHub, ventures, and markets. Every address on this page links to the Robinhood Chain explorer, and Umia-authored contracts link to their source in the public protocol repository.
Robinhood ChainSeveral Umia contracts share an address across networks but hold a different contract on each. 0x5597…29F6 is UmiaMarketStake here and UmiaMarketCore on Base. Only use an address from the page for the network you are on.
Protocol contracts
Shared infrastructure that every venture on Robinhood Chain runs on. Owned by the protocol.
Core
| Contract | Address |
|---|---|
UmiaHubUUPS proxy Central registry. Creates ventures and holds protocol-wide parameters. | |
Decision market engine: proposal creation, conditional trading, and settlement. | |
Holds the stake a venture posts to open decision markets. | |
Executes the on-chain actions of a winning proposal once its market settles. | |
Original executor, replaced during the V2 spot liquidity upgrade. The hub no longer routes proposals to it. | |
Venture beaconBeacon Upgradeable beacon that every venture treasury proxy points to. | |
Treasury logic shared by all ventures through the beacon. |
Markets and oracles
| Contract | Address |
|---|---|
Uniswap V4 hook attached to every new spot pool. Feeds the spot TWAP oracle and only lets the venture's vault and active liquidity manager add liquidity. | |
Original spot hook, replaced by UmiaHookV2 before the first venture launched on Robinhood Chain. No pool here uses it. | |
Moves a venture's spot liquidity from a legacy pool to a V2 pool when its decision market approves the move. | |
TWAP oracle over conditional pools, used to settle decision markets. |
Launch
| Contract | Address |
|---|---|
Deploys the Continuous Clearing Auction behind every Tailored Auction. | |
CCALensUniswap Read-only view of live auction state: bids, clearing price, fills, and aggregate progress. | |
Exits partially filled bids and claims tokens in a single call. | |
Deploys the liquidity bootstrapper that moves auction proceeds into a venture's spot pool, vault, and active liquidity manager. | |
Original factory, replaced by UmiaLBPFactoryV2 before the first venture launched on Robinhood Chain. No venture here uses it. |
Vesting
| Contract | Address |
|---|---|
MetaVesTFactoryMetaLeX Deploys one MetaVesT controller per venture. | |
VestingAllocationFactoryMetaLeX Deploys time-based vesting allocations. | |
TokenOptionFactoryMetaLeX Deploys token option allocations. | |
RestrictedTokenFactoryMetaLeX Deploys restricted token allocations. | |
Resolves price-gated vesting milestones from the spot TWAP. | |
Protocol timelockTimelock 48-hour timelock that owns the hub, the venture beacon and the zkTLS verifier, and holds the vesting admin role. |
Identity verification
| Contract | Address |
|---|---|
Verifies the zkTLS proofs behind gated auction steps. Trusts Umia's attestor. |
Uniswap V4
Uniswap V4 deployments on Robinhood Chain. Umia does not own or upgrade these.
| Contract | Address |
|---|---|
Singleton that holds every V4 pool, including all Umia spot pools. | |
Manages V4 liquidity positions. | |
Read-only lens over pool state. | |
Router used for spot swaps in the Umia app. | |
Signature-based token approvals used by auctions and swaps. |
Money token
| Contract | Address |
|---|---|
USDGPaxos Global Dollar on Robinhood Chain, issued by Paxos. The money token for auctions, spot pools, and decision markets. |
SLOP venture contracts
Slop Cash launched on Umia as venture #1 on Robinhood Chain. Use these contracts when interacting with the SLOP token, its treasury, or its auction. Its spot liquidity vault and pool are created when the auction ends.
| Contract | Address |
|---|---|
The SLOP ERC-20 token. | |
Venture treasuryBeacon proxy Noncustodial treasury of the SLOP venture. Holds its assets and executes passed proposals. | |
Token auctionCCA Continuous Clearing Auction that sells SLOP. Bids, exits, and claims go here. | |
Gated bidding for the auction: permits, zkTLS verification, and the maximum bid price. | |
UmiaLBPV2 that moves the auction proceeds into the spot pool once the auction ends. | |
MetaVesT controllerMetaLeX Controls every SLOP team and contributor vesting allocation. | |
Holds the MetaVesT authority role for the treasury, so only a passed decision market can create, amend, or terminate vesting. |