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AcesCoin (ACES) will be removed after it is next traded. If you are mining with an ACES address, please select a new payment coin.

Coins disabled due to blockchain stability issues: Monetary Unit (MUE), Bata (BTA), KangarooBits (KGB).
Coins disabled due to no available exchange: Amber (AMBER), Cakeslices (CAKES).
Do not request payout in these currencies or you may not be paid.
Signatum (SIGT) has been added on skunk algo. If you are risk adverse wait until the pool has found a few blocks before giving it a try.


By default, yiimp will adjust the difficulty of your miner automatically over time until you have from 5 to 15 submits per minute. It's a good trade off between bandwidth and accuracy.

You can also set a fixed custom difficulty using the password parameter. For example, if you want to set the difficulty to 64, you would use:

-o stratum+tcp:// -u wallet_adress -p d=64

Here are the accepted values for the custom diff:

Scrypt, Scrypt-N and Neoscrypt: from 2 to 65536

X11, X13, X14 and X15: from 0.002 to 0.512

Lyra2: from 0.01 to 2048

If the difficulty is set higher than one of the a mined coins, it will be forced down to fit the lowest coin's difficulty.