BC2/BCH2/BCH Solo Mining
Instant Payouts. Lowest fees.
Welcome. This is a lightweight UI for a ckpool + bitcoinIId + bitcoincashIId + bitcoind solo mining setup.
This solo-pool generates blocks directly to your BC2/BCH2/BCH address. I.e., your address is put directly in the coinbase transaction (the block reward payout). So, if you mine a block, 50 BC2/3.125 BCH (+ transaction fees - pool fees) appear instantly at your address - the pool does not hold funds.
Currently, there is a 0% fee on BC2/BCH2 block rewards. Starting on August 7th 2026, a fee of 0.5% will start to be charged. This is not for profit, but to cover at least some of the maintenance fees associated with running a server.
For the same reasons, a fee of 0.5% is being charged on BCH blocks.
Not in the Americas?
You may wish to use bc2-solo.org.
Looking for PPLNS?
Visit our friends at HashBay.io.
How do you know if you've found a block?
Check your wallet! Seriously. Payouts are instant, so you'll see the balance there immediately. You can also tell by your "Best Share" on your stats page. We are also working on a block counter for each user.
Maintenance Outage 05h00-09h00 on 2026-03-10
Unfortunately, the server's hosting provider (Vultr) will be performing maintenance on their Chicago site (where this server is located) between 5AM and 9AM UTC on 2026-03-10.
The pool will be unavailable during this time. Please ensure you have a backup pool set in preparation for this outage.
Our EU pool bc2-solo.org will remain available during this time.
BC2 Stratum Endpoints
- BC2 low-diff
us.bc2-solo.org:3333(starting diff = 21K) - BC2 mid-diff
us.bc2-solo.org:4333(starting diff = 1M) - BC2 high-diff
us.bc2-solo.org:4334(starting diff = 21M) - BC2 very high-diff
us.bc2-solo.org:5335(starting diff = 120M)
Mining username: your BC2 address (e.g. bc1qf5fd5f4w4zcmn3dl7ywzwtdxta9jxvat46w6eu). Add a .worker suffix (worker can be any text you like) after your address to add multiple workers for the same username (address).
Password: whatever floats your boat (often x).
Add new workers (for the same address) by appending a .TEXT after the address (TEXT can be anything, but is typically workerN, e.g. bc1qf5fd5f4w4zcmn3dl7ywzwtdxta9jxvat46w6eu.worker1).
ckpool utilises a vardiff algorithm (variable difficulty), so the difficulty for each user/worker will be adjusted over time to reach a target of one share every 5-10 seconds.
BCH2 Stratum Endpoint
- BCH2 custom diff
us.bc2-solo.org:9999(set starting difficulty withd=...as password)
Mining username: your BCH2 address (e.g. bitcoincashii:qp2s7hdg5ekf93h6vughsweh4dkqdz6a4yvahftfhj). Add multiple workers in the same way as explained above for BC2.
Password: your desired starting difficulty (as d=DIFF).
Variable difficulty is also implemented, as for BC2.
Please do not mine BC2 and BCH2 with the same address, or you risk not being able to view your stats for one of these.
BCH Stratum Endpoint
- BCH custom diff
us.bc2-solo.org:7337(set starting difficulty withd=...as password)
Mining username: your BCH address (e.g. bitcoincash:qz3trzmjn62st9vtkewv9kk224nmleldhcc4wr58d4). Add multiple workers in the same way as explained above for BC2.
Password: your desired starting difficulty (as d=DIFF).
Variable difficulty is also implemented, as for BC2.
Please do not mine BC2 and BCH with the same address, or you risk not being able to view your stats for one of these.
Address Statistics
Enter an address to view the current statistics CKpool compiled for that address:
If you are mining on bc2-solo.org, please navigate there to view your stats (they will not be visible here).
Equivalently, visit: https://us.bc2-solo.org/user/<ADDRESS>
To obtain the raw JSON, in your Terminal, run:
curl -s https://us.bc2-solo.org/api/user/<ADDRESS> | jq .
