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AVAX
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21 Inc Open-Sources Bitcoin Software for Machine Payments

Bitcoin startup 21 Inc open-sourced its bitcoin micropayments software this weekend.

By Daniel Palmer
Updated Mar 6, 2023, 3:31 p.m. Published Jun 13, 2016, 2:45 p.m.
Screen Shot 2016-06-13 at 10.50.04 AM