Ergo uses Autolykos2 — a memory-hard proof-of-work algorithm that requires at least 4 GB VRAM. It's GPU-friendly and ASIC-resistant. Enter your hash rate and electricity cost for a live profit estimate.
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Ergo (ERG) is a proof-of-work blockchain focused on financial contracts and decentralized applications. Its Autolykos2 algorithm is memory-hard — requiring at least 4 GB VRAM — which limits effective ASICs and keeps mining accessible to GPU rigs. Cards with 8 GB+ VRAM perform optimally.
Mid-range GPUs perform surprisingly well on Autolykos2. The RX 6800 XT achieves ~200 Mh/s at just 150W, making it one of the most efficient cards per watt for Ergo mining.
What algorithm does Ergo use?
Autolykos2 — a memory-hard PoW algorithm requiring at least 4 GB VRAM. It was introduced as an upgrade to the original Autolykos algorithm to improve ASIC resistance.
How much VRAM do I need to mine Ergo?
Minimum 4 GB. Cards with 6 GB or 8 GB VRAM run at full efficiency. The 4 GB DAG size means older 4 GB cards (GTX 1650 Super, RX 570 4 GB) can still participate.
Best GPU for mining Ergo?
The RX 6800 XT (~200 Mh/s at 150W) offers excellent efficiency. The RTX 3080 (~200 Mh/s at 225W) is slightly less efficient but widely available.