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: 29/04/2026
| 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 16, 2033 |
| 16 GB | 1,921 | 57,630,000 | Feb 13, 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 | 8,560 MB 146,463,699 | passed 524,288 | passed 67,633,152 | passed 134,742,016 | Mar 16, 2027 201,850,880 | Apr 7, 2028 268,959,744 |
| ETHWEthereum PoW | 7,456 MB 24,145,937 | passed 11,550,000 | passed 19,230,000 | Jun 19, 2027 26,910,000 | Aug 18, 2030 34,590,000 | Oct 16, 2033 42,270,000 |
| ERGErgo | 6,094 MB 1,774,589 | passed 1,331,200 | May 23, 2026 1,792,000 | Jul 24, 2027 2,099,200 | May 3, 2028 2,304,000 | Feb 12, 2029 2,508,800 |
| RVNRavencoin | 5,656 MB 4,344,777 | passed 2,887,500 | Mar 16, 2027 4,807,500 | Nov 9, 2030 6,727,500 | Jul 4, 2034 8,647,500 | Feb 26, 2038 10,567,500 |
| QUAIQuai KawPow | 5,656 MB 4,344,777 | passed 2,887,500 | Mar 16, 2027 4,807,500 | Nov 9, 2030 6,727,500 | Jul 4, 2034 8,647,500 | Feb 26, 2038 10,567,500 |
| IRONIron Fish | 4,608 MB IronFish | passed | — | — | — | — |
| ETCEthereum Classic | 4,280 MB 24,462,289 | passed 23,100,000 | Feb 3, 2032 38,460,000 | Jun 2, 2038 53,820,000 | Sep 29, 2044 69,180,000 | Jan 28, 2051 84,540,000 |
| XNANeurai | 2,712 MB 1,583,482 | Oct 21, 2028 2,887,500 | Jun 15, 2032 4,807,500 | Feb 8, 2036 6,727,500 | Oct 4, 2039 8,647,500 | May 29, 2043 10,567,500 |
| OCTAOctaSpace | 2,272 MB 9,418,041 | Dec 18, 2031 23,100,000 | Apr 16, 2038 38,460,000 | Aug 13, 2044 53,820,000 | Dec 11, 2050 69,180,000 | Apr 9, 2057 84,540,000 |
| Epoch | Block height | Estimated date | DAG size |
|---|---|---|---|
| 804 (current) | 24,145,937 | now | 7,456 MB |
| 805 | 24,150,000 | Apr 30, 2026 | 7,464 MB |
| 806 | 24,180,000 | May 4, 2026 | 7,472 MB |
| 807 | 24,210,000 | May 9, 2026 | 7,480 MB |
| 808 | 24,240,000 | May 13, 2026 | 7,488 MB |
| 809 | 24,270,000 | May 18, 2026 | 7,496 MB |
| 810 | 24,300,000 | May 22, 2026 | 7,504 MB |
| 811 | 24,330,000 | May 27, 2026 | 7,512 MB |
| 812 | 24,360,000 | May 31, 2026 | 7,520 MB |
| 813 | 24,390,000 | Jun 5, 2026 | 7,528 MB |
| 814 | 24,420,000 | Jun 9, 2026 | 7,536 MB |
| 815 | 24,450,000 | Jun 14, 2026 | 7,544 MB |

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