🧭 Technical Principles | Nodes and Validators
· Key point: After “the Merge,” running an Ethereum node requires running two software clients: an execution layer client and a consensus layer client.
· How it works: The point of running your own full node is that you don’t have to trust data from third parties: your own node checks whether blocks and transactions follow the rules.
¡ Practical tip: Before running your own validator node, assess your hardware, bandwidth, and time for maintenance. Frequent downtime can result in lost rewards.
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