Almost all of the asteroids in our solar system are orbiting in a broad band 19,400,000 miles wide between Jupiter and Mars.
Blockage, clogging, or impeded flow, for example, by occlusion or stenosis. obstruction. 1. the act of blocking or clogging. obstruction. 1 something that blocks or clogs. 2 the act of blocking or preventing passage. 3 the condition of being obstructed or clogged. obstruct, v., obstructive, adj.
What is a 'Blockchain'. A blockchain is a public ledger of all Bitcoin transactions that have ever been executed. It is constantly growing as âcompletedâ blocks are added to it with a new set of recordings. The blocks are added to the blockchain in a linear, chronological order.