Testnet This is a test site on Robinhood Chain Testnet (chain 46630). It runs on test ETH, and nothing here has any value.

Phone wallets are not supported yet: creating and trading need a desktop browser with a wallet extension.

Get test ETH free: Robinhood Chain faucet

What testnet means
  • Test ETH, WETH (test) and every token created here have no value. FairHatch offers no way to exchange them for money, and nothing here is an offer or an investment.
  • The contracts are FairHatch's testnet-1 release. They have not been audited by a security firm, and their source is not yet published.
  • Each launch opens at a price taken from a test price feed and pool that FairHatch runs on this testnet, not from any real market. FairHatch's price keeper is there to keep that price fresh and near a set value; when the keeper does not run, the price goes stale and creating is closed until it runs again, while buying and selling go on. Testnet shows how the mechanism works, not what anything is worth.
  • The testnet, its contracts and this site may be paused or reset at any time, and launches, balances and history may disappear when they are.
  • Use a browser-extension wallet that holds only test assets. This site asks your wallet for Robinhood Chain Testnet only; never approve a request for any other chain.
  • Phone wallets are not supported yet: use a desktop browser with a wallet extension.
  • A launch graduates when its curve sells out, which takes about 0.32 WETH (test) of buys at the testnet price. This site does not trade a launch after it graduates.

Get test ETH free: Robinhood Chain faucet

Faucets are run by others, not by FairHatch. No faucet needs your seed phrase or private key: never enter either anywhere.

FairHatchTestnet

Names are the tokens' own, and two tokens can share one. The address identifies a token; one not yet named is listed by its address.

Create token

Connect a wallet

Looking for a wallet in this browser…

Connecting tells this page which address you control, and the address stays in the browser. Nothing is sent until you press a create, buy, sell, unwrap or clear-approval button and approve the request in your wallet, on Robinhood Chain Testnet only. Use a wallet that holds only test assets.

Verify

What this build can actually do. The tables are derived rather than written: the chains come from the API’s registry, and the operations from the frozen API contract, where an operation that still declares a 501 is one nothing has built yet.

Chains

ChainIdEnvironmentEnabledDeployment
Robinhood Chain4663mainnetDisabledUNVERIFIED
Robinhood Chain Testnet46630testnetDisabled in the registry; see belowUNVERIFIED source not yet published

A chain begins disabled and unverified and can only be enabled by an explicit, recorded authorisation. Nothing about this interface can change that.

Robinhood Chain Testnet shows as Disabled and UNVERIFIED because the chain registry is left as it is until testnet-1's source is published, so it records no testnet-1 contract. This site does not take testnet-1's addresses from the registry: it takes them from testnet-1's recorded deployment. Before your wallet is asked to send anything, it checks the code at the factory, the price oracle and the WETH (test) contract against that record, and sends nothing if they differ; a launch's token and curve are the ones the factory itself names.

API operations (6 of 11 built)

OperationEndpointStatus
listChainsV1GET /v1/chainsBuilt
listLaunchesV1GET /v1/launchesBuilt
getLaunchV1GET /v1/launches/{chainId}/{tokenAddress}Built
listLaunchTradesV1GET /v1/launches/{chainId}/{tokenAddress}/tradesBuilt
listLaunchCandlesV1GET /v1/launches/{chainId}/{tokenAddress}/candlesBuilt
createQuoteV1POST /v1/quotesBuilt
prepareCreateIntentV1POST /v1/intents/createNot built
prepareTradeIntentV1POST /v1/intents/tradeNot built
requestCreateSponsorshipV1POST /v1/sponsorships/createNot built
getOperationV1GET /v1/operations/{operationId}Not built
getRankingV1GET /v1/rankings/{view}Not built

An operation that is not built answers 501 with a problem document naming what it is waiting for — not a 404, which on a declared path would be a false statement that the thing does not exist.

What this testnet build does and does not do

  • Trading. Buying and selling work on Robinhood Chain Testnet only, with test ETH, against testnet-1's contracts: the page builds each transaction and your wallet signs it. Creating works the same way while the testnet price is fresh; when FairHatch's price keeper does not run, the factory refuses every create, and /create says so. 5 of the 11 API operations are not built, including both transaction intents.
  • Wallets. A browser-extension wallet connects to the page; no third-party wallet service is in the path, and this site holds no key. Before anything is sent, the page refuses a wallet on any other chain and offers the switch to Robinhood Chain Testnet, and checks the code at testnet-1's factory, price oracle and WETH (test) contract against testnet-1's deployment record.
  • Risk and ranking. Not built. A launch with no assessment is shown as unassessed rather than as safe.
  • Contracts. testnet-1's contracts are deployed on Robinhood Chain Testnet (chain 46630) and nowhere else. Their source is not yet published, so the chain registry does not record them, and the chain shows as UNVERIFIED.