Reward Reductions on Major Coins
Please pay attention! Several coins have undergone scheduled block reward reductions this month. As always, we’ve updated 2CryptoCalc to reflect the new reward values so you can plan your mining strategy accordingly.
KASPA (KAS)
In accordance with the KASPA Tokenomics, the Kaspa Crescendo Hard Fork, and the KASPA Emission Schedule, the block reward has been reduced:
- Previous Reward: 4.62 KAS
- New Reward: 4.37 KAS
Karlsen (KLS)
In accordance with the Karlsencoin Tokenomics, the block reward was reduced as expected:
- Previous Reward: 28.89 KLS
- New Reward: 28.09 KLS
Check updated profitability estimates on 2CryptoCalc.
ETC Mining Stopped on Some iPollo ASICs – Firmware Released
Attention Ethereum Classic (ETC) ASIC miners!
Several iPollo devices — including iPollo V2 / V2x / V2h — stopped mining ETC after block #23,100,000 due to issues related to DAG Epoch 385.
We’ve seen this problem before — it’s related to the DAG file size growing beyond what some mining hardware can handle. This was extensively covered in our older Ethereum articles, such as:
When Will My Graphics Card Stop Mining ETH?
Thankfully, iPollo has acknowledged the issue and released a firmware update to resolve it. If your device stopped mining ETC, please update the firmware immediately:
Download iPollo V2 Series Firmware
After updating, your device should resume normal ETC mining operations.
That wraps up September 2025. Stay connected on X (Twitter) and Telegram for more news, alerts, and support. Happy mining!
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