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Purchase Price Of Assets.

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Stockholders' Equity (Details Narrative) (USD $)	3 Months Ended		0 Months Ended
Stockholders' Equity (Details Narrative) (USD $)	Mar. 31, 2015	Mar. 31, 2014	Jan. 26, 2015	Jan. 23, 2015 Integer	Feb. 20, 2015	Mar. 26, 2015	Jan. 19, 2015	Dec. 31, 2014
Fair value of January Units	$ 952,600
Derivative liability warrants	649,500BTCS_DerivativeLiabilityWarrants
Derivative liability	303,100us-gaap_DerivativeLiabilitiesCurrent
Loss on issuance of units	519,600BTCS_LossOnIssuanceOfUnits
Number of common stock return	(2,500)
Bitcoin index price	$ 243.39us-gaap_BusinessAcquisitionSharePrice							$ 319.70us-gaap_BusinessAcquisitionSharePrice
Impairment charges	154,433BTCS_IssuanceOfCommonStockForInvestment
Inducement expense	58,380BTCS_InducementExpense
Percentage of fees per month	0.25%BTCS_PercentageOfFeesPerMonth
Percentage of investment payable in cash	$ 0.03
Percentage of registerable securities	$ 1.00BTCS_PercentageOfRegisterableSecurities
Redemption Agreement [Member] \| Charles Kiser [Member]
Number of common stock shares return			250,000
Number of common stock return			2,500
Series C Preferred Stock Agreement [Member]
Conversion of Series C Convertible Preferred to common stock, Shares	2,200,000
Conversion of accounts payable to common stock, Shares	143,694
Conversion of accounts payable to common stock	552,669
Equity price per share	$ 0.26
Fair value of common stock grants	202,074
Spondoolies Tech Ltd. [Member] \| Purchase Agreement [Member]
Number of Spondoolies purchased				100
Number of digital currency mining servers purchased				35
Purchase price of assets				223,500
Issuance of common stock for asset purchase, Shares				250,000
Issuance of common stock for asset purchase				25,000
Seller [Member]
Number of common stock unit sold					55,693
Common stock purchase price per share					$ 0.26
Number of common stock sold					14,480
Coin Outlet [Member]
Issuance of common stock for acquisition, share						166,756
Percentage of additional equity ownership						2.00%
Issuance of common stock shares for stock compensation						701,966
Percentage of equity ownership						4.20%
Percentage of equity ownership ability increase upto exercise of previously issued option and warrant						11.00%
January Private Placement [Member]
Number of common stock unit sold							4,330,000
Common stock purchase price per share							$ 0.10
Number of common stock sold							433,000
Issuance of warrants to purchase of common stock							2.5
Common stock exercise price per share							$ 0.10
Stock conversation price per share							$ 0.10
Warrant price per share exceeds							$ 0.20
Average daily dollar trading volume exceeds per trading day							50,000
Net value to shareholders' equity							$ 0