Assertion: new block | /r/AtLocation | the chain
Facets:
Source sentences:
text: In Bitcoin, remember that a new block is created and added to the chain every 10 minutes.
text: Before a new block can be added to the chain, its authenticity must be verified by a computational process called validation or consensus.
text: When consensus is no longer possible, other computers in the network are aware that a problem has occurred and no new blocks will be added to the chain until the problem is solved.