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    <unit id="USD">
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    <unit id="pure">
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    <unit id="Shares">
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    <ffd:FeeExhibitTp contextRef="rc" id="ixv-498">EX-FILING FEES</ffd:FeeExhibitTp>
    <ffd:RegnFileNb contextRef="rc" id="ixv-499">333-288410</ffd:RegnFileNb>
    <dei:EntityCentralIndexKey contextRef="rc" id="ixv-500">0002073515</dei:EntityCentralIndexKey>
    <dei:EntityRegistrantName contextRef="rc" id="ixv-501">ARC Group Acquisition I Corp.</dei:EntityRegistrantName>
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    <dei:EntityRegistrantName contextRef="rc" id="ixv-595">ARC Group Acquisition I Corp.</dei:EntityRegistrantName>
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    <ffd:OfferingSctyTp contextRef="offrl_1" id="ixv-597">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_1" id="ixv-598">Units, each consisting of one Class A ordinary share, one right and one redeemable warrant (each warrant entitles the holder to purchase one Class A ordinary share at a price of $11.50 per share)(</ffd:OfferingSctyTitl>
    <ffd:Rule457aFlg contextRef="offrl_1" id="ixv-599">true</ffd:Rule457aFlg>
    <ffd:AmtSctiesRegd
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      unitRef="Shares">10500000</ffd:AmtSctiesRegd>
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      contextRef="offrl_1"
      decimals="2"
      id="ixv-601"
      unitRef="USD">10.00</ffd:MaxOfferingPricPerScty>
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      contextRef="offrl_1"
      decimals="2"
      id="ixv-602"
      unitRef="USD">105000000.00</ffd:MaxAggtOfferingPric>
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      contextRef="offrl_1"
      decimals="7"
      id="ixv-603"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:FeeAmt
      contextRef="offrl_1"
      decimals="2"
      id="ixv-604"
      unitRef="USD">14500.50</ffd:FeeAmt>
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    <ffd:OfferingSctyTp contextRef="offrl_2" id="ixv-606">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_2" id="ixv-607">Class A ordinary shares included as part of the units</ffd:OfferingSctyTitl>
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    <ffd:AmtSctiesRegd
      contextRef="offrl_2"
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      id="ixv-609"
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      id="ixv-610"
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      contextRef="offrl_2"
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      id="ixv-611"
      unitRef="pure">0.0001381</ffd:FeeRate>
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      contextRef="offrl_2"
      decimals="2"
      id="ixv-612"
      unitRef="USD">0.00</ffd:FeeAmt>
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    <ffd:OfferingSctyTp contextRef="offrl_3" id="ixv-614">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_3" id="ixv-615">Warrants included as part of the units</ffd:OfferingSctyTitl>
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    <ffd:AmtSctiesRegd
      contextRef="offrl_3"
      decimals="0"
      id="ixv-617"
      unitRef="Shares">10500000</ffd:AmtSctiesRegd>
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      contextRef="offrl_3"
      decimals="2"
      id="ixv-618"
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      contextRef="offrl_3"
      decimals="7"
      id="ixv-619"
      unitRef="pure">0.0001381</ffd:FeeRate>
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      contextRef="offrl_3"
      decimals="2"
      id="ixv-620"
      unitRef="USD">0.00</ffd:FeeAmt>
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    <ffd:OfferingSctyTp contextRef="offrl_4" id="ixv-622">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_4" id="ixv-623">Rights included as part of the units</ffd:OfferingSctyTitl>
    <ffd:FeesOthrRuleFlg contextRef="offrl_4" id="ixv-624">true</ffd:FeesOthrRuleFlg>
    <ffd:AmtSctiesRegd
      contextRef="offrl_4"
      decimals="0"
      id="ixv-625"
      unitRef="Shares">2625000</ffd:AmtSctiesRegd>
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      contextRef="offrl_4"
      decimals="2"
      id="ixv-626"
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      contextRef="offrl_4"
      decimals="7"
      id="ixv-627"
      unitRef="pure">0.0001381</ffd:FeeRate>
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      contextRef="offrl_4"
      decimals="2"
      id="ixv-628"
      unitRef="USD">0.00</ffd:FeeAmt>
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    <ffd:OfferingSctyTp contextRef="offrl_5" id="ixv-630">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_5" id="ixv-631">Ordinary Shares underlying the Warrants included as part of the Units</ffd:OfferingSctyTitl>
    <ffd:FeesOthrRuleFlg contextRef="offrl_5" id="ixv-632">true</ffd:FeesOthrRuleFlg>
    <ffd:AmtSctiesRegd
      contextRef="offrl_5"
      decimals="0"
      id="ixv-633"
      unitRef="Shares">10500000</ffd:AmtSctiesRegd>
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      contextRef="offrl_5"
      decimals="2"
      id="ixv-634"
      unitRef="USD">11.50</ffd:MaxOfferingPricPerScty>
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      contextRef="offrl_5"
      decimals="2"
      id="ixv-635"
      unitRef="USD">120750000.00</ffd:MaxAggtOfferingPric>
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      contextRef="offrl_5"
      decimals="7"
      id="ixv-636"
      unitRef="pure">0.0001381</ffd:FeeRate>
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      contextRef="offrl_5"
      decimals="2"
      id="ixv-637"
      unitRef="USD">16675.58</ffd:FeeAmt>
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    <ffd:OfferingSctyTp contextRef="offrl_6" id="ixv-639">Equity</ffd:OfferingSctyTp>
    <ffd:OfferingSctyTitl contextRef="offrl_6" id="ixv-640"> Class A ordinary shares underlying the rights included as part of the units</ffd:OfferingSctyTitl>
    <ffd:Rule457oFlg contextRef="offrl_6" id="ixv-641">true</ffd:Rule457oFlg>
    <ffd:AmtSctiesRegd
      contextRef="offrl_6"
      decimals="0"
      id="ixv-642"
      unitRef="Shares">2625000</ffd:AmtSctiesRegd>
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      contextRef="offrl_6"
      decimals="2"
      id="ixv-643"
      unitRef="USD">10.00</ffd:MaxOfferingPricPerScty>
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      contextRef="offrl_6"
      decimals="2"
      id="ixv-644"
      unitRef="USD">26250000.00</ffd:MaxAggtOfferingPric>
    <ffd:FeeRate
      contextRef="offrl_6"
      decimals="7"
      id="ixv-645"
      unitRef="pure">0.0001381</ffd:FeeRate>
    <ffd:FeeAmt
      contextRef="offrl_6"
      decimals="2"
      id="ixv-646"
      unitRef="USD">3625.13</ffd:FeeAmt>
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    <ffd:OfferingNote contextRef="offrl_1" id="ixv-652">(1)	Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(a) under the Securities Act.
(2)	Includes up to 1,575,000 units which may be issued upon exercise of a 45-day option granted to the underwriters to cover over-allotments, if any.
(5)	An additional indeterminate amount of securities are being registered hereby to be offered solely for certain market making transactions, by affiliates of the Registrant. Pursuant to Rule 457(q) under the Securities Act, no additional filing fee is required.</ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_2" id="ixv-653">(1)	Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(a) under the Securities Act.
(3)	Pursuant to Rule 416(a), there are also being registered an indeterminable number of additional securities as may be issued to prevent dilution resulting from share splits, share capitalizations or similar transactions.
(4)	No additional registration fee is payable pursuant to Rule 457(g) under the Securities Act.
(5)	An additional indeterminate amount of securities are being registered hereby to be offered solely for certain market making transactions, by affiliates of the Registrant. Pursuant to Rule 457(q) under the Securities Act, no additional filing fee is required.
</ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_3" id="ixv-654">(1)	Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(a) under the Securities Act.
(3)	Pursuant to Rule 416(a), there are also being registered an indeterminable number of additional securities as may be issued to prevent dilution resulting from share splits, share capitalizations or similar transactions.
(4)	No additional registration fee is payable pursuant to Rule 457(g) under the Securities Act.
(5)	An additional indeterminate amount of securities are being registered hereby to be offered solely for certain market making transactions, by affiliates of the Registrant. Pursuant to Rule 457(q) under the Securities Act, no additional filing fee is required.
</ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_4" id="ixv-655">(1)	Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(a) under the Securities Act.
(3)	Pursuant to Rule 416(a), there are also being registered an indeterminable number of additional securities as may be issued to prevent dilution resulting from share splits, share capitalizations or similar transactions.
(5)	An additional indeterminate amount of securities are being registered hereby to be offered solely for certain market making transactions, by affiliates of the Registrant. Pursuant to Rule 457(q) under the Securities Act, no additional filing fee is required.
</ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_5" id="ixv-656">(1)	Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(a) under the Securities Act.
(3)	Pursuant to Rule 416(a), there are also being registered an indeterminable number of additional securities as may be issued to prevent dilution resulting from share splits, share capitalizations or similar transactions.
(5)	An additional indeterminate amount of securities are being registered hereby to be offered solely for certain market making transactions, by affiliates of the Registrant. Pursuant to Rule 457(q) under the Securities Act, no additional filing fee is required.
</ffd:OfferingNote>
    <ffd:OfferingNote contextRef="offrl_6" id="ixv-657">(1)	Estimated solely for the purpose of calculating the registration fee pursuant to Rule 457(a) under the Securities Act.
(5)	An additional indeterminate amount of securities are being registered hereby to be offered solely for certain market making transactions, by affiliates of the Registrant. Pursuant to Rule 457(q) under the Securities Act, no additional filing fee is required.
</ffd:OfferingNote>
    <ffd:Rule457bOffsetFlg contextRef="ofst_1" id="ixv-658">true</ffd:Rule457bOffsetFlg>
    <ffd:OffsetPrrFormTp contextRef="ofst_1" id="ixv-659">S-1</ffd:OffsetPrrFormTp>
    <ffd:OffsetPrrFileNb contextRef="ofst_1" id="ixv-660">333-288410</ffd:OffsetPrrFileNb>
    <ffd:OffsetClmInitlFilgDt contextRef="ofst_1" id="ixv-661">2025-06-30</ffd:OffsetClmInitlFilgDt>
    <ffd:OffsetClmdAmt contextRef="ofst_1" decimals="2" id="ixv-662" unitRef="USD">34801.21</ffd:OffsetClmdAmt>
    <ffd:Rule457bOffsetFlg contextRef="ofst_2" id="ixv-663">true</ffd:Rule457bOffsetFlg>
    <ffd:OffsetPrrFilerNm contextRef="ofst_2" id="ixv-664">ARC Group Acquisition I Corp</ffd:OffsetPrrFilerNm>
    <ffd:OffsetPrrFormTp contextRef="ofst_2" id="ixv-665">S-1</ffd:OffsetPrrFormTp>
    <ffd:OffsetPrrFileNb contextRef="ofst_2" id="ixv-666">333-288410</ffd:OffsetPrrFileNb>
    <ffd:OffsetSrcFilgDt contextRef="ofst_2" id="ixv-667">2025-06-30</ffd:OffsetSrcFilgDt>
    <ffd:OffsetPrrFeeAmt contextRef="ofst_2" decimals="2" id="ixv-668" unitRef="USD">69325.59</ffd:OffsetPrrFeeAmt>
    <ffd:OffsetExpltnForClmdAmt contextRef="ofst_1" id="ixv-669">N/A</ffd:OffsetExpltnForClmdAmt>
    <ffd:OffsetNote contextRef="ofst_2" id="ixv-670">N/A</ffd:OffsetNote>
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