Miner Info
Browser hashing, regtest mining, and guarded mainnet submit mode.The Bitpurz Mine page is designed to make mining visible and testable in the browser. It can fund and mine fake regtest coins for wallet testing, and it can hash compact mainnet work when the server runtime allows it.
Mining Modes
What each mode means.Regtest Mining
- Enter a native SegWit address.
- Use Fund Address With Regtest BTC to fund the address with fake private-node BTC.
- Use Start Browser Block Mining to hash compact work packages in the browser.
- The server reconstructs and submits the solved regtest block.
Mainnet Mining
- Enter a mainnet native SegWit payout address.
- The page checks the proposal/submission status before hashing.
- The browser hashes public block-header work in a local worker.
- If status says Mainnet Submit Enabled, winning headers go to the guarded submit endpoint.
- If submission is disabled, candidates are proposal-checked only.
Browser Worker
What happens in your browser.What the worker receives
- Header prefix, target, height, and work id.
- Public mining information only.
- No wallet seed, WIF, private key, public branch key, or signing data.
What the page shows
- Rolling 5s H/s for current performance.
- Average H/s since the worker started.
- Latest H/s and total hash count for inspection.
Rewards And Submission
Current product truth.- Regtest coins are fake and exist only for local testing.
- The direct split-coinbase design has been proven on regtest with coinbase-only, normal transaction, and SegWit transaction templates.
- Mainnet has proposal-only and guarded-submit runtime modes.
- When Mainnet Submit Enabled is shown, a winning header is checked against the current tip, required to meet target, proposal-checked, and then submitted with Bitcoin Core `submitblock`.
- When submission is disabled, the server will not call mainnet `submitblock`.
- Mine sponsor banners are static first-party placements and do not receive wallet, mining, address, transaction, or browser fingerprint data.
- Browser mining is useful for demonstration, testing, and engagement. Industrial mainnet mining requires specialized hardware.