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The Block

INX Ltd. said it will launch its long-awaited landmark IPO as soon as Monday, capping a nearly two-year journey for the startup cryptocurrency and security token exchange.

Marathon Patent (NASDAQ:MARA) shares rise 6.2% in premarket, after it executed a Letter of Intent to acquire Fastblock Mining for ~8.7M shares.Once the transaction closes, the company’s cost to mine Bitcoin will decline from $7,400 to $3,600/Bitcoin due to…