Technical principles | What do full nodes, light nodes, and validators each do?
Archive nodes also store the complete state data for every historical block, on top of what full nodes store, so they require much more disk space than full nodes.
The benefit 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 comply with the rules.
On Ethereum, becoming a validator requires staking at least 32 $ETH .
Understanding the principles can help you avoid pitfalls, but it can’t replace risk management.
Archive nodes also store the complete state data for every historical block, on top of what full nodes store, so they require much more disk space than full nodes.
The benefit 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 comply with the rules.
On Ethereum, becoming a validator requires staking at least 32 $ETH .
Understanding the principles can help you avoid pitfalls, but it can’t replace risk management.