BTC Puzzle 71
Join the search with your desktop CPU, Android phone or NVIDIA GPU.
Your worker & search
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Choose your search client
Register or restore your worker above, then use your worker access token in the desktop client. Use one running client per worker.
GPU setup & test status
Windows/Linux source package. Requires CUDA Toolkit and Node.js. Follow the included README and run the GPU self-test before searching.
RTX 3090 user test: GPU self-test and live batch verification passed. Observed speed: approximately 94–109 checked keys/second in this test; performance varies. Speed optimization is still pending.
GPU v0.2 skips excluded blocks using server-verified receipts. Skipped keys do not earn checked contribution credit.
Search progress
Loading…Only verified checked keys earn contribution credit. Filters skip some keys and may exclude the winning key.
Puzzle 71 · Live workers
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Reward distribution
If there are no other verified contributors: finder 50%, pool 50%. Shares apply after transaction fees.
Payout will be reviewed after a verified match and reward recovery. Automatic payouts are disabled.
Check puzzle balanceWhat to do if a private key is found
- Search stops when MATCH FOUND appears. Make a backup first. Do not close, refresh or uninstall the app before saving it.
- Browser: use Download Private Backup. Android APK: use Copy / Show Private Key and save a secure offline copy. Confirm that the saved copy is correct; the clipboard alone is not a backup.
- Check for Saved and a Report ID. This means the pool received your notification. If it failed, secure your backup first, then press Retry Notification.
- Contact SoloMinerPool Support with only the Report ID and range ID. Never send the private key, backup file, worker token or a screenshot containing the key.
- A notification is an unverified worker claim. The match and available reward must be checked separately. Split: finder 25%, other contributors 50%, pool 25%. Recovery and payout are not automatic; agree on the recovery process with the pool after verification.
The private key stays on the worker device. A Report ID cannot restore the key. Keep a secure offline backup.