Solo Mine Bitcoin (BTC)
Point your SHA-256 hardware at the CWI-theMINE Bitcoin SoloMining service and keep the block reward. Flat 0.3% fee, no custody, direct on-chain payouts to your own wallet.
What it means to solo mine Bitcoin
A Bitcoin SoloMining service coordinates the work of finding a block, but the reward is not shared. When your hardware finds the block, the Bitcoin network pays the reward (minus the 0.3% operator fee) straight to your wallet address. There is no intermediary wallet holding your BTC, no payout threshold, and no withdrawal step. You mine, you win, you get paid by the network directly.
New to this? Start with our complete mining pool guide, then check your realistic odds on the solo mining chance calculator.
Connect to the Bitcoin SoloMining service
All ports & setup →Use your BTC wallet address as the username. The SHA-256 endpoints below use auto-adjusting vardiff. Variable-difficulty and rental-marketplace ports are on the full Connect page.
Stratum V2 authority key (the last URL segment, verifies the mining service): 9cBMjuBnipXtPHfSZ6aWXs6ZaviQgiDbTtNoV5TB5UxJWE4D7mp
Why solo mine Bitcoin with CWI-theMINE
- Flat 0.3% operator fee. Charged only on blocks miners actually find through the service, straight from the coinbase.
- Non-custodial. Rewards are paid by the network to your address. We never hold your BTC.
- Encrypted options. Plain Stratum and Stratum over TLS, plus native Stratum V2 (Noise).
Bitcoin solo mining FAQ
Is solo mining Bitcoin profitable?
Solo mining Bitcoin is high variance: you keep the entire block reward when you find a block, but blocks are rare for small hashrate. Use the solo mining chance calculator to estimate your odds before you commit to the electricity cost.
What do I need to solo mine Bitcoin?
You need SHA-256 mining hardware, your own BTC wallet address, and a miner that speaks Stratum. Point the miner at the CWI-theMINE Bitcoin endpoint using your wallet address as the username. There is no account to create.
How much does the CWI-theMINE Bitcoin SoloMining service charge?
The operator fee is 0.3%, taken from the coinbase of blocks miners find through the service to fund servers and development. Everything else in the block reward goes straight to the miner who found it. There is no withdrawal fee and no charge on your hashrate.
Other coins you can solo mine
Ready to solo mine Bitcoin?
Open the live Bitcoin dashboard for stats and the full connection guide, then point your miner and start hashing.