CFX mining pool
Start mining ConfluxCFX DAG Size Calculator (Conflux)
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: 11/09/2026
Current state
- Coin
- Conflux
- Algorithm
- Octopus
- Block height
- 156,527,371
- Current epoch
- 298
- Current DAG size
- 8,864 MB
- Next epoch starts at block
- 156,762,112
- Next epoch in
- tomorrow
CFX DAG Milestones
| 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 | Jun 1, 2027 |
| 12 GB | 513 | 268,959,744 | Jun 23, 2028 |
| 16 GB | 769 | 403,177,472 | Aug 9, 2030 |
All DAG coins compared
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 156,527,371 | 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 25,042,367 | 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 1,871,113 | 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 4,534,299 | 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 4,534,299 | 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 25,326,574 | 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 1,776,857 | 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 10,323,820 | 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 |
Upcoming CFX epochs
| Epoch | Block height | Estimated date | DAG size |
|---|---|---|---|
| 298 (current) | 156,527,371 | now | 8,864 MB |
| 299 | 156,762,112 | Sep 13, 2026 | 8,880 MB |
| 300 | 157,286,400 | Sep 16, 2026 | 8,896 MB |
| 301 | 157,810,688 | Sep 19, 2026 | 8,912 MB |
| 302 | 158,334,976 | Sep 22, 2026 | 8,928 MB |
| 303 | 158,859,264 | Sep 25, 2026 | 8,944 MB |
| 304 | 159,383,552 | Sep 28, 2026 | 8,960 MB |
| 305 | 159,907,840 | Oct 1, 2026 | 8,976 MB |
| 306 | 160,432,128 | Oct 4, 2026 | 8,992 MB |
| 307 | 160,956,416 | Oct 7, 2026 | 9,008 MB |
| 308 | 161,480,704 | Oct 10, 2026 | 9,024 MB |
| 309 | 162,004,992 | Oct 13, 2026 | 9,040 MB |
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