Once the DAG file size exceeds a GPU's memory, the GPU can no longer mine this coin.
The DAG starts at 1,024 MB and grows by 8 MB every epoch (30,000 blocks for Ethash).
Last updated: 11/09/2026
| GPU memory | Epoch | Block height | Estimated date |
|---|---|---|---|
| 4 GB | 385 | 11,550,000 | passed |
| 5 GB | 513 | 15,390,000 | passed |
| 6 GB | 641 | 19,230,000 | passed |
| 8 GB | 897 | 26,910,000 | Jun 19, 2027 |
| 10 GB | 1,153 | 34,590,000 | Aug 18, 2030 |
| 12 GB | 1,409 | 42,270,000 | Oct 17, 2033 |
| 16 GB | 1,921 | 57,630,000 | Feb 14, 2040 |
If your GPU no longer fits this DAG, check which other coins it can still mine.
| Coin | Current | 4 GB | 6 GB | 8 GB | 10 GB | 12 GB |
|---|---|---|---|---|---|---|
| CFXConflux | 8,864 MB 156,526,823 | passed 524,288 | passed 67,633,152 | passed 134,742,016 | Jun 1, 2027 201,850,880 | Jun 23, 2028 268,959,744 |
| ETHWEthereum PoW | 7,696 MB 25,042,317 | passed 11,550,000 | passed 19,230,000 | Jun 19, 2027 26,910,000 | Aug 18, 2030 34,590,000 | Oct 17, 2033 42,270,000 |
| ERGErgo | 6,718 MB 1,871,105 | passed 1,331,200 | passed 1,792,000 | Jul 25, 2027 2,099,200 | May 5, 2028 2,304,000 | Feb 13, 2029 2,508,800 |
| RVNRavencoin | 5,856 MB 4,534,285 | passed 2,887,500 | Mar 20, 2027 4,807,500 | Nov 13, 2030 6,727,500 | Jul 8, 2034 8,647,500 | Mar 2, 2038 10,567,500 |
| QUAIQuai KawPow | 5,856 MB 4,534,285 | passed 2,887,500 | Mar 20, 2027 4,807,500 | Nov 13, 2030 6,727,500 | Jul 8, 2034 8,647,500 | Mar 2, 2038 10,567,500 |
| IRONIron Fish | 4,608 MB IronFish | passed | — | — | — | — |
| ETCEthereum Classic | 4,400 MB 25,326,513 | passed 23,100,000 | Feb 9, 2032 38,460,000 | Jun 8, 2038 53,820,000 | Oct 5, 2044 69,180,000 | Feb 2, 2051 84,540,000 |
| XNANeurai | 2,912 MB 1,776,840 | Oct 22, 2028 2,887,500 | Jun 16, 2032 4,807,500 | Feb 9, 2036 6,727,500 | Oct 5, 2039 8,647,500 | May 30, 2043 10,567,500 |
| OCTAOctaSpace | 2,400 MB 10,323,741 | Dec 17, 2031 23,100,000 | Apr 15, 2038 38,460,000 | Aug 12, 2044 53,820,000 | Dec 10, 2050 69,180,000 | Apr 8, 2057 84,540,000 |
| Epoch | Block height | Estimated date | DAG size |
|---|---|---|---|
| 834 (current) | 25,042,317 | now | 7,696 MB |
| 835 | 25,050,000 | Sep 13, 2026 | 7,704 MB |
| 836 | 25,080,000 | Sep 17, 2026 | 7,712 MB |
| 837 | 25,110,000 | Sep 22, 2026 | 7,720 MB |
| 838 | 25,140,000 | Sep 26, 2026 | 7,728 MB |
| 839 | 25,170,000 | Oct 1, 2026 | 7,736 MB |
| 840 | 25,200,000 | Oct 5, 2026 | 7,744 MB |
| 841 | 25,230,000 | Oct 10, 2026 | 7,752 MB |
| 842 | 25,260,000 | Oct 14, 2026 | 7,760 MB |
| 843 | 25,290,000 | Oct 19, 2026 | 7,768 MB |
| 844 | 25,320,000 | Oct 23, 2026 | 7,776 MB |
| 845 | 25,350,000 | Oct 28, 2026 | 7,784 MB |

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