Once the DAG file size exceeds a GPU's memory, the GPU can no longer mine this coin.
The DAG starts at 4,096 MB and grows by 16 MB every epoch (524,288 blocks for Octopus).
Last updated: 28/07/2026
| GPU memory | Epoch | Block height | Estimated date |
|---|---|---|---|
| 4 GB | 1 | 524,288 | passed |
| 5 GB | 65 | 34,078,720 | passed |
| 6 GB | 129 | 67,633,152 | passed |
| 8 GB | 257 | 134,742,016 | passed |
| 10 GB | 385 | 201,850,880 | May 6, 2027 |
| 12 GB | 513 | 268,959,744 | May 29, 2028 |
| 16 GB | 769 | 403,177,472 | Jul 14, 2030 |
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 | 8,768 MB 153,112,727 | passed 524,288 | passed 67,633,152 | passed 134,742,016 | May 6, 2027 201,850,880 | May 29, 2028 268,959,744 |
| ETHWEthereum PoW | 7,616 MB 24,743,353 | 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 | 6,399 MB 1,839,134 | passed 1,331,200 | passed 1,792,000 | Jul 25, 2027 2,099,200 | May 4, 2028 2,304,000 | Feb 12, 2029 2,508,800 |
| RVNRavencoin | 5,792 MB 4,473,722 | passed 2,887,500 | Mar 17, 2027 4,807,500 | Nov 9, 2030 6,727,500 | Jul 5, 2034 8,647,500 | Feb 27, 2038 10,567,500 |
| QUAIQuai KawPow | 5,792 MB 4,473,722 | passed 2,887,500 | Mar 17, 2027 4,807,500 | Nov 9, 2030 6,727,500 | Jul 5, 2034 8,647,500 | Feb 27, 2038 10,567,500 |
| IRONIron Fish | 4,608 MB IronFish | passed | — | — | — | — |
| ETCEthereum Classic | 4,360 MB 25,039,065 | passed 23,100,000 | Feb 7, 2032 38,460,000 | Jun 6, 2038 53,820,000 | Oct 3, 2044 69,180,000 | Jan 31, 2051 84,540,000 |
| XNANeurai | 2,848 MB 1,712,419 | Oct 21, 2028 2,887,500 | Jun 16, 2032 4,807,500 | Feb 9, 2036 6,727,500 | Oct 4, 2039 8,647,500 | May 30, 2043 10,567,500 |
| OCTAOctaSpace | 2,360 MB 10,022,164 | 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 9, 2057 84,540,000 |
| Epoch | Block height | Estimated date | DAG size |
|---|---|---|---|
| 292 (current) | 153,112,727 | now | 8,768 MB |
| 293 | 153,616,384 | Jul 31, 2026 | 8,784 MB |
| 294 | 154,140,672 | Aug 3, 2026 | 8,800 MB |
| 295 | 154,664,960 | Aug 6, 2026 | 8,816 MB |
| 296 | 155,189,248 | Aug 9, 2026 | 8,832 MB |
| 297 | 155,713,536 | Aug 12, 2026 | 8,848 MB |
| 298 | 156,237,824 | Aug 15, 2026 | 8,864 MB |
| 299 | 156,762,112 | Aug 18, 2026 | 8,880 MB |
| 300 | 157,286,400 | Aug 21, 2026 | 8,896 MB |
| 301 | 157,810,688 | Aug 25, 2026 | 8,912 MB |
| 302 | 158,334,976 | Aug 28, 2026 | 8,928 MB |
| 303 | 158,859,264 | Aug 31, 2026 | 8,944 MB |

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