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double spend
Tech
Bitcoin mining
The Bitcoin Double-Spend That Never Happened
No coins were added to the bitcoin supply, as some headlines might lead you to believe.
double spend
By Colin Harper
Jan 21, 2021 at 9:08 p.m. UTC
Jan 21, 2021
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(Adrian Swancar/Unsplash)
Tech
Wallets
Researchers Expose Flaw in Bitcoin Wallets That Could Be Exploited for Double-Spending
A standard way to transact bitcoin could be misused to enable a kind of double-spending, new research has found.
(Adrian Swancar/Unsplash)
By Daniel Kuhn
Jul 2, 2020 at 6:00 a.m. UTC
Jul 2, 2020
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