Set up your miner
Choose ETH per buy, number of buys and a maximum Buy price or Mcap. Review the deposit and confirm in your wallet. Each funded plan is a separate miner. To change its settings, cancel it and create a new one.
Your funds stay in the smart contract
Your wallet deposits plan funds directly into the Block Miner smart contract, not a team-controlled wallet. The website is an interface to that contract. Workers can only execute buys within your plan’s rules. The team has no admin function to withdraw your plan balance or change your settings. Cancel from your wallet to recover unused funds.
When buys happen
The first buy becomes eligible in the next mining round. Each round lasts 6 minutes 54 seconds, with at most one successful buy per miner per round. Limits or network conditions can delay buys. Delayed buys stay scheduled; missed rounds do not allow extra buys in one round. Your browser can stay closed.
Your price limit
Fees and refunds
ETH per buy includes the protocol buy fee. The deposit also reserves a separate 0.5% service fee per successful buy and a miner gas budget. Your wallet transaction gas is extra.
The miner gas budget is a maximum, not a flat charge. Unused gas funds return after each successful buy; a rejected refund becomes withdrawable credit.
Cancel to recover that miner’s remaining purchase funds, service fees and gas budget, plus any withdrawable credits. Other miners continue. A buy confirmed before cancellation can reduce the refund.
Purchases and rewards
Bought HETH goes directly to your wallet. Mining rewards are separate: use Claim rewards for eligible closed rounds. Current-round rewards are estimates. Block Miner is experimental; contract, market and execution risks remain. Profit is not guaranteed.
The Order Book
Each active plan appears separately, without a wallet address. See remaining purchase budgets, maximum buy prices and buys left. The shared view refreshes about every 6 minutes 54 seconds. These are conditional schedules, not guaranteed future buys.