In a crowded field, Riot Blockchain (NASDAQ: RIOT) and Marathon Digital (NASDAQ: MARA) have risen to become leaders in the competitive Bitcoin mining industry. While both have found success, they have done so in vastly different ways. But only one is set up for more promised long-term success: Riot.

Here's why Riot's mining strategy will prove to be more conducive to finding profits as Bitcoin becomes more scarce over the coming years.

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Source Fool.com