Antminer S3 — Mining Profitability

The Antminer S3 (0.478 TH/s, 765.69 J/TH) trades at an estimated ~$1 (August 2026). At the current hashprice ($32/PH/day) it generates ~$0.02/day gross — about $-0.51/day net at $0.06/kWh. Break-even electricity price: $0.002/kWh.