Marathon Digital's $30 Billion Buyback: A Signal of AI Cash Flow Confidence or a Distraction from Mining Risk?
Hook On October 8, 2026, Marathon Digital Holdings filed a 8-K with the SEC...
Raises validator limit and account abstraction
Block reward halving event
Improves data availability sampling efficiency
92 million ARB released
Circulating supply increases by about 2%
Independent validator client goes live on mainnet
Team and early investor shares released
Block reward reduced to 3.125 BTC
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