We will need side chains for interplanetary bitcoin use. Also mining is only possible within the 10min circle.
Discussion
Mining competitiveness drops off much sooner than the 10 min radius depending on the miner’s hashrate.

We will need side chains for interplanetary bitcoin use. Also mining is only possible within the 10min circle.
Mining competitiveness drops off much sooner than the 10 min radius depending on the miner’s hashrate.
