IRON mining pool

IRON DAG Size Calculator (Iron Fish)

Once the DAG file size exceeds a GPU's memory, the GPU can no longer mine this coin.

IronFish uses a fixed 4,608 MB dataset that does not grow.

Last updated: 13/06/2026

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

OS reserve

Coin	Current	4 GB	6 GB	8 GB	10 GB	12 GB
CFXConflux	8,656 MB 149,794,676	passed 524,288	passed 67,633,152	passed 134,742,016	Apr 10, 2027 201,850,880	May 3, 2028 268,959,744
ETHWEthereum PoW	7,536 MB 24,444,279	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 1,806,867	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 4,409,278	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 4,409,278	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 24,751,089	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 1,647,998	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 9,720,303	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

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