Was ist Node?
A computer running Bitcoin software that independently validates every block and transaction against the consensus rules.
Nodes are where the rules actually live. A node rejects an invalid block regardless of how much work is behind it, which is why miners cannot unilaterally change the rules — they can only produce blocks that nodes will accept.
Running your own node means you verify rather than trust. It is the difference between knowing the rules were followed and being told they were.
Nodes do not mine and are not paid. They are the enforcement layer, not the production layer.
Verwandte Begriffe
Full node
A node that downloads and validates the entire chain from genesis rather than trusting anyone else's summary…
NetzwerkConsensus rules
The validity conditions every node enforces: issuance schedule, signature validity, block weight, and…
MiningMining
The process of assembling candidate blocks and searching for a valid proof of work, rewarded with the block…
Diese Definition ist Teil des Bitcoin-Logical-Glossars. Für die ausführliche Erklärung beginnen Sie mit Lernen, oder sehen Sie die Live-Zahlen auf Das Bitcoin-Signal.