CryptoDredge v0.21.0 (NVIDIA GPU Miner) [Download]

CryptoDredge v0.21.0 (NVIDIA GPU Miner)

GitHub: Download CryptoDredge v0.21.0

CryptoDredge v0.21.0 (NVIDIA GPU Miner) is an easy to use and highly optimized GPU miner. Download CryptoDredge v0.21.0

Changelog v0.21.0

  • New Chukwa algorithm (Argon2-512)
  • Added new Chukwa WRKZ algorithm (Argon2-256)
  • New CryptoNightConceal Algorithm
  • Add stratum + ssl support for secure pool connections
  • Add SOCKS5 and HTTP proxy support for TCP and Websocket connections respectively
  • Several fixes and improvements

System requirements

  • NVIDIA Graphics Cards with Specification Version 5.0 or Higher
  • MTP requires cards with at least 5 GB of memory.
  • Latest GeForce Driver
  • 2 GB of RAM (4 GB recommended). Some algorithms, such as NeoScrypt, require a virtual memory (swap file) of the same size as the entire memory of video cards.
  • Internet connection



  • Ubuntu 14.04+, Debian 8+ (64-bit)
  • Libc-ares2 package You can install the libc-ares2 package using the following command through the terminal: apt-get install libc-ares2

Supported Algorithms

  • Allium
  • Argon2d (250/4096/DYN/NIM)
  • BCD
  • BitCore
  • CryptoLightV7 (Aeon)
  • CryptoNightFastV2 (Masari and Stellite)
  • CryptoNightGPU
  • CryptoNightHaven
  • CryptoNightHeavy
  • CryptoNightSaber (Bittube)
  • CryptoNightTurtle
  • CryptoNightV8
  • Cuckaroo29 (Grin)
  • CuckooCycle (Aeternity)
  • HMQ1725
  • Lyra2REv3
  • Lyra2vc0ban
  • Lyra2z
  • Lyra2zz (LAPO)
  • MTP (see paragraph MTP algorithm)
  • NeoScrypt
  • Phi2
  • Pipe
  • Skunkhash
  • Tribus
  • X16R
  • X16RT
  • X16S
  • X17
  • X21S
  • X22i

Fast start

The current version of CryptoDredge is a (portable) console application. Unzip the downloaded archive and edit one of the .bat / .sh files or pass the necessary arguments to the application via the command line.


Code:CryptoDredge -a <ALGO> -o stratum+tcp://<POOL> -u <WALLET_ADDRESS> --no-watchdog


Antivirus alerts

CryptoDredge is not part of the malware. You can try adding miner to antivirus exceptions.

Rejected Balls

There are many reasons for a rejected ball. Main reasons:

  • high network latency
  • overloaded pool
  • aggressive overclocking of video cards


If you use a third-party watchdog, you can disable the built-in option –no-watchdog.


Code:CryptoDredge -a <ALGO> -o stratum+tcp://<POOL> -u <WALLET_ADDRESS> --no-watchdog

Multiple instances after a while

It seems that you are using your own miner restart mechanism (see Watchdog point).

Bug reports

When the built-in Watchdog is on, the miner will send us error reports in case of a crash. You can disable automatic sending of reports using the –no-crashreport parameter. Bug reports help us prioritize and track the most pressing issues.

Error reports will not contain any personal information about you, but they may include:

  • Operating system version
  • Driver version
  • Miner configuration
  • Crash dump

MTP algorithm

System requirements:

  • Video cards with a minimum of 5 GB of memory
  • There are no special requirements for the processor and RAM, 4 GB should be enough

By compared to other algorithms, MTP requires the transfer of large volumes data per pool. This can be a problem for limited or slow connections.

Miner must perform additional work every time the pool sends a new “job”, so the average the hash rate will be slightly less.

For MTP commission 2%

Argon2d (NIM) algorithm

If you encounter a lot of mistakes"invalid share: invalid pow", set parameter --hashrate, to calculate the initial complexity.


Command line arguments

-v, –version Display Version Information -a, –algo Specify a hash algorithm

  • aeon
  • aeternit
  • alliu
  • argon2d-dy
  • argon2d-nim
  • argon2d25
  • argon2d409
  • bc
  • bitcor
  • cnfast
  • cngp
  • cnhave
  • cnheav
  • cnsabe
  • cnturtl
  • cnv
  • cuckaroo2
  • hmq172
  • lyra2v
  • lyra2vc0ba
  • lyra2
  • lyra2zz
  • mt
  • neoscryp
  • phi
  • pip
  • skun
  • tribu
  • x16
  • x16r
  • x16
  • x1
  • x21
  • x22i

-d, —device Specify a list of devices used for mining. Identifiers are numbered with a comma 0,1 …, N – 1 -h, –help Display help information -i, –intensity Mining intensity (0 – 6). For example: -i N [, N] (default: 6) -o, –url pool URL -p, –pass Password / Parameters for the pool -u, –user Username for the pool –log Print a log to a file –no-color Turn off color –no-watchdog Turn off watchdog – automatic miner reboot in case of error –no-crashreport Do not send an error report –cpu-priority Set the process priority from 0 (low) to 5 (high) (default: 3) –api-type Specify API type (default: ccminer-tcp)

  • ccminer-tcp (TCP)
  • ccminer-ws (WebSocket)
  • off

-b, –api-bind IP: port for miner API, 0 is disabled (default: -r, –retries The number of attempts to restore a network connection in case of an error, -1 repeat endlessly (default: -1) -R, –retry-pause Pause time between attempts, in seconds (default: 15) –timeout Network timeout, in seconds (default: 300) -c, –config JSON configuration file (default: config.json) –no-nvml Turn off NVML –hashrate Expected hashrate in kh / s (argon2d-nim only) (default: 100)

Other versions miner:

Full list of available versions:

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