Network
Protocol
Group of nodes connected to exchange data and maintain a chain.
A blockchain network is a group of nodes that share state and enforce rules. Healthy networks have many independent participants and robust peer connections.
Frequently asked questions
What makes a network healthy?
Many independent nodes, client diversity, good connectivity, and consistent blocks.Do all nodes do the same work?
No. Some fully validate, some produce blocks, and others provide APIs for apps.How do I connect to a network?
Use a wallet or provider configured for that chain, or run your own node for full control.