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 (7,500 blocks for KawPow).
Last updated: 29/04/2026
| GPU memory | Epoch | Block height | Estimated date |
|---|---|---|---|
| 4 GB | 385 | 2,887,500 | Oct 21, 2028 |
| 5 GB | 513 | 3,847,500 | Aug 18, 2030 |
| 6 GB | 641 | 4,807,500 | Jun 15, 2032 |
| 8 GB | 897 | 6,727,500 | Feb 8, 2036 |
| 10 GB | 1,153 | 8,647,500 | Oct 4, 2039 |
| 12 GB | 1,409 | 10,567,500 | May 29, 2043 |
| 16 GB | 1,921 | 14,407,500 | Sep 16, 2050 |
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 9,418,060 | 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 |
|---|---|---|---|
| 211 (current) | 1,583,482 | now | 2,712 MB |
| 212 | 1,590,000 | May 4, 2026 | 2,720 MB |
| 213 | 1,597,500 | May 9, 2026 | 2,728 MB |
| 214 | 1,605,000 | May 14, 2026 | 2,736 MB |
| 215 | 1,612,500 | May 19, 2026 | 2,744 MB |
| 216 | 1,620,000 | May 24, 2026 | 2,752 MB |
| 217 | 1,627,500 | May 30, 2026 | 2,760 MB |
| 218 | 1,635,000 | Jun 4, 2026 | 2,768 MB |
| 219 | 1,642,500 | Jun 9, 2026 | 2,776 MB |
| 220 | 1,650,000 | Jun 14, 2026 | 2,784 MB |
| 221 | 1,657,500 | Jun 19, 2026 | 2,792 MB |
| 222 | 1,665,000 | Jun 25, 2026 | 2,800 MB |

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