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 (60,000 blocks for Etchash).
Last updated: 13/06/2026
| GPU memory | Epoch | Block height | Estimated date |
|---|---|---|---|
| 4 GB | 385 | 23,100,000 | passed |
| 5 GB | 513 | 30,780,000 | Dec 6, 2028 |
| 6 GB | 641 | 38,460,000 | Feb 5, 2032 |
| 8 GB | 897 | 53,820,000 | Jun 4, 2038 |
| 10 GB | 1,153 | 69,180,000 | Oct 1, 2044 |
| 12 GB | 1,409 | 84,540,000 | Jan 29, 2051 |
| 16 GB | 1,921 | 115,260,000 | Sep 25, 2063 |
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 | 8,656 MB 149,798,146 | passed 524,288 | passed 67,633,152 | passed 134,742,016 | Apr 11, 2027 201,850,880 | May 3, 2028 268,959,744 |
| ETHWEthereum PoW | 7,536 MB 24,444,588 | 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 1,806,891 | passed 1,331,200 | passed 1,792,000 | Jul 24, 2027 2,099,200 | May 4, 2028 2,304,000 | Feb 12, 2029 2,508,800 |
| RVNRavencoin | 5,720 MB 4,409,352 | passed 2,887,500 | Mar 17, 2027 4,807,500 | Nov 9, 2030 6,727,500 | Jul 4, 2034 8,647,500 | Feb 27, 2038 10,567,500 |
| QUAIQuai KawPow | 5,720 MB 4,409,352 | passed 2,887,500 | Mar 17, 2027 4,807,500 | Nov 9, 2030 6,727,500 | Jul 4, 2034 8,647,500 | Feb 27, 2038 10,567,500 |
| IRONIron Fish | 4,608 MB IronFish | passed | — | — | — | — |
| ETCEthereum Classic | 4,320 MB 24,751,384 | passed 23,100,000 | Feb 5, 2032 38,460,000 | Jun 4, 2038 53,820,000 | Oct 1, 2044 69,180,000 | Jan 29, 2051 84,540,000 |
| XNANeurai | 2,776 MB 1,648,056 | Oct 21, 2028 2,887,500 | Jun 15, 2032 4,807,500 | Feb 9, 2036 6,727,500 | Oct 4, 2039 8,647,500 | May 29, 2043 10,567,500 |
| OCTAOctaSpace | 2,320 MB 9,720,646 | Dec 17, 2031 23,100,000 | Apr 15, 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 |
|---|---|---|---|
| 412 (current) | 24,751,384 | now | 4,320 MB |
| 413 | 24,780,000 | Jun 18, 2026 | 4,328 MB |
| 414 | 24,840,000 | Jun 27, 2026 | 4,336 MB |
| 415 | 24,900,000 | Jul 6, 2026 | 4,344 MB |
| 416 | 24,960,000 | Jul 15, 2026 | 4,352 MB |
| 417 | 25,020,000 | Jul 24, 2026 | 4,360 MB |
| 418 | 25,080,000 | Aug 2, 2026 | 4,368 MB |
| 419 | 25,140,000 | Aug 11, 2026 | 4,376 MB |
| 420 | 25,200,000 | Aug 20, 2026 | 4,384 MB |
| 421 | 25,260,000 | Aug 29, 2026 | 4,392 MB |
| 422 | 25,320,000 | Sep 7, 2026 | 4,400 MB |
| 423 | 25,380,000 | Sep 16, 2026 | 4,408 MB |

Choose what works for you.
Kryptex Pool
Get paid in the coin you mine — no accounts, no extra setup. Perfect for ASIC, FPGA, GPU and CPU rigs.
Kryptex Miner
One app for Windows PCs. No need to create multiple wallets or switch coins. Easy setup and stable payouts.