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ETC DAG Size Calculator (Ethereum Classic)

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

Current state

Coin
Ethereum Classic
Algorithm
Etchash
Block height
24,751,384
Current epoch
412
Current DAG size
4,320 MB
Current cache size
67.50 MB
Next epoch starts at block
24,780,000
Next epoch in
in 4 days

ETC DAG Milestones

GPU memoryEpochBlock heightEstimated date
4 GB 38523,100,000passed
5 GB 51330,780,000Dec 6, 2028
6 GB 64138,460,000Feb 5, 2032
8 GB 89753,820,000Jun 4, 2038
10 GB 1,15369,180,000Oct 1, 2044
12 GB 1,40984,540,000Jan 29, 2051
16 GB 1,921115,260,000Sep 25, 2063

All DAG coins compared

If your GPU no longer fits this DAG, check which other coins it can still mine.

CoinCurrent4 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

Upcoming ETC epochs

EpochBlock heightEstimated dateDAG size
412 (current) 24,751,384now4,320 MB
413 24,780,000Jun 18, 20264,328 MB
414 24,840,000Jun 27, 20264,336 MB
415 24,900,000Jul 6, 20264,344 MB
416 24,960,000Jul 15, 20264,352 MB
417 25,020,000Jul 24, 20264,360 MB
418 25,080,000Aug 2, 20264,368 MB
419 25,140,000Aug 11, 20264,376 MB
420 25,200,000Aug 20, 20264,384 MB
421 25,260,000Aug 29, 20264,392 MB
422 25,320,000Sep 7, 20264,400 MB
423 25,380,000Sep 16, 20264,408 MB
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