Service transition · Action required

A stronger foundation.
A better place for your hashrate.

CWI-MKPool’s mining service and current website will close on 30 October 2026. Please move all miners to CWI-theMINE, our actively developed production MiningSystem.

  • A more robust Core. Extensive backend fixes, stricter payout verification and expanded health monitoring.
  • A cleaner experience. A simpler website and clearer interface, with continuing improvements.
  • More choice. BTC, BCH and ZEC SoloMining are live. More coins, PoolMining options and a dedicated third area for CWI-theMINE are planned.

CWI-theMINE fees

Lower fees. More for your mining.

Solo0.3%Live now
PPLNS0.6%When active
PROP0.9%When active

Solo is live at 0.3%, down from 2% here. PPLNS and PROP are planned; their fees apply when those modes become active.

Visit cwi-themine.com

Switch before closure. Update your miners or rental pool profiles using the new site’s connection details.

mkpool.com will remain online as a permanent closure and migration landing page after 30 October.

CWI-MKPool logoCWI-MKPool
BCHBitcoin Cash SoloMiningscheme SOLO · fee 2%

Connect a miner

Point any Stratum v1 miner at Bitcoin Cash SoloMining, or use the new encrypted Stratum V2 endpoints. There are no accounts. The username is your payout address.

Quick start

  1. Choose LowDiff for small miners, MidDiff for ASICs and farms, or HiDiff for large farms and rentals. All three tiers use VarDiff.
  2. Set username to your-payout-address.worker. For example: bitcoincash:qz...your-bch-address.rig01.
  3. Use password x for automatic VarDiff. Supported difficulty hints are clamped to the selected tier limits (e.g. a difficulty request like d=524288).
  4. Hit start. Stats appear in seconds on the Address page.

Choose LowDiff for small home miners, MidDiff for ASICs and farms, or HiDiff for large farms and rental connections. All three tiers use VarDiff, targeting 18 shares per minute per connection.

stratum+tcp://bch.mkpool.com:3343Copy
Click to copy
LowDiff
VarDiff: start 1,024; range 1 to 1,000,000; target 18 shares/min
stratum+tcp://bch.mkpool.com:3347Copy
Click to copy
MidDiff
VarDiff: start 65,536; range 1,024 to 100,000,000; target 18 shares/min
stratum+tcp://bch.mkpool.com:3348Copy
Click to copy
HiDiffNiceHash
VarDiff: start 10,000,000; range 1,000,000 to 10,000,000,000; target 18 shares/min

Mining connections

Anycast routing is planned and is not active. Use the verified connection URLs above for the selected Coin. Additional network services will be announced after testing and verification.

⛏️ Bitaxe / NerdAxe / ESP-Miner

Stratum URL : stratum+tcp://bch.mkpool.com
Stratum Port: 3343  (LowDiff)
Username : bitcoincash:qz...your-bch-address.worker
Password : x

✨ NiceHash Rental Configuration

Algorithm: SHA-256
Stratum Host: bch.mkpool.com
Stratum Port: 3348
Username : bitcoincash:qz...your-bch-address
Password : x

🧠 Braiins Rental Configuration

URL      : stratum+tcp://bch.mkpool.com:3343
Username : bitcoincash:qz...your-bch-address.asic01
Password : x

🔌 MiningRigRentals (MRR)

Stratum Host: bch.mkpool.com:3348
Worker   : bitcoincash:qz...your-bch-address
Password : x

CWI-MKPool community

Follow confirmed updates and join the discussion on BitcoinTalk.

BitcoinTalk community