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. | |
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 spot pool. Feeds the spot TWAP oracle and enforces pool configuration. | |
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. |
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. | |
Vesting admin timelockTimelock 24-hour timelock that holds the hub's vesting admin role. |
Identity verification
| Contract | Address |
|---|---|
Verifies the zkTLS proofs produced by the Umia extension. |
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. |