Before you sign
A Black Market Launcher launch is a single wallet transaction that creates the new token and establishes its initial trading setup. Treat the confirmation screen as a permanent financial decision, not as a routine form submission.
Network and official launch contract
Launches use Robinhood Chain mainnet (chain ID 4663). Before signing, make sure the wallet is on that network and that the transaction recipient is the current public Unified Launcher:
0xa7a4755fb907593f05fd1e289aa780f0d57f3a12
The Launch contract addresses page is the public reference for current protocol addresses. Do not trust a recipient address supplied in a direct message, a search ad, or an imitation interface. A correct contract address also does not establish that a token or paired asset is legitimate.
Review before you sign
Review the full launch summary and your wallet prompt together. In particular, confirm the following.
| Review item | Why it matters |
|---|---|
| Network and recipient | A transaction on the wrong network or to an unfamiliar recipient may not create the intended launch and can put funds at risk. |
| Token and template | The name, symbol, fixed supply, token kind, and selected template determine what holders receive and which fee or rewards rules apply. |
| Market choice | Confirm whether the market is Abyss DEX or Uniswap V4, the exact paired-asset address, the opening price assumptions, and the initial liquidity commitment. |
| First purchase | If included, check the asset spent, expected amount received, and price protection. A displayed opening price is not a guaranteed execution price. |
| Fee policy | Confirm who may receive trading fees, whether rewards are enabled, and whether any allocated launched-token fees are permanently burned. For Uniswap V4, also review the selected fee tier, the resulting hook fee (125% of that tier), and the protocol share specified in the launch terms before the remaining hook fees follow the template. Fees from the permanently locked 1% Abyss DEX side position accrue instead to the protocol-controlled Abyss Bonus Distributor, whose owner can move or deploy accumulated assets. These choices are long-lived. |
| Payments and permissions | Read the native-currency amount and any paired-token spending permission in the wallet. Grant only an amount you understand and intend to use. |
An Abyss DEX launch includes its current launch fee and can include an ETH-funded first purchase only when the pair is WETH. A Uniswap V4 launch uses the paired ERC-20 for a first purchase and has no native-ETH launch-payment path. If the amount shown by your wallet differs from the reviewed launch summary, stop and resolve the discrepancy before signing.
All-or-nothing outcome
A launch is atomic. If it succeeds, the token, selected market or markets, launch-owned liquidity lock, fee policy, rewards configuration, and any optional first purchase settle together. A Uniswap V4 launch permanently locks both its 99% Uniswap V4 position and 1% Abyss DEX side position. If it fails, none of those launch actions take effect.
A failed transaction can still consume network gas. Do not assume that a wallet submission screen means the launch exists: wait for chain confirmation before announcing a token, sharing an address, or treating funds as settled.
After confirmation
Once the transaction is confirmed, save its transaction reference and compare the displayed outcome with what you approved:
- the new token's exact address, name, symbol, and fixed supply;
- the selected Abyss DEX or Uniswap V4 market and paired asset;
- the locked launch liquidity and any optional first purchase; for Uniswap V4, this includes the permanently locked 99% Uniswap V4 and 1% Abyss DEX side positions;
- the fee-owner, rewards, and burn policy, plus for Uniswap V4 the effective hook fee, protocol share, and Abyss Bonus Distributor destination for side-position fees;
- any rewards program the selected template provides.
Use an official Black Market Launcher surface or a trusted explorer to check these public details. Be alert to impostor tokens with copied names or tickers. Continue with After launch only after the confirmed result matches your intended configuration.
Common user-facing stopping points
| What you see | What it can mean | Safer response |
|---|---|---|
| Wrong network or unfamiliar recipient | The wallet is not connected to Robinhood Chain mainnet or the transaction is not targeting the public launch contract. | Cancel the prompt and return through a trusted official route. |
| Price protection stops the launch | Market conditions or the quoted first-purchase outcome changed before confirmation. | Reassess the price, liquidity, and market conditions; do not remove protection merely to force completion. |
| Insufficient funds or spending permission | The selected paired asset, optional first purchase, or launch payment exceeds the available balance or authorized amount. | Check the intended asset and amount, then authorize only what you intend to spend. |
| Unexpected native-currency amount | The market model, first-purchase choice, or WETH/ETH distinction does not match the reviewed plan. | Do not send extra value to make it proceed; review the selected market and paired asset. |
| Unavailable template, fee setting, or market choice | The requested combination is not currently supported by the protocol's public launch options. | Choose a valid public option after reviewing its user-facing consequences. |
| Paired asset is rejected | The asset may have unsupported or unusual transfer behavior, or its state may have changed. | Research the exact asset and consider a more established compatible paired asset. |
| Transaction is rejected or reverts | A safety condition, balance condition, price condition, or live protocol state no longer matches the reviewed launch. | Do not blindly retry with weaker safeguards. Review the configuration and current conditions first. |
Launches carry permanent and external risks
Locked liquidity, a fixed supply, fee routing, token burns, and rewards policy can be irreversible. Smart-contract, administrative, oracle, bridge, issuer, liquidity, slippage, MEV, and market risks remain after a successful confirmation.