There are various kinds of nodes available that use data differently. Clients are capable of operating three kinds of nodes, that is a light node, a full node, and an archive node. In addition to that, there are various sync strategy options available that allow for faster sync times. Synchronization indicates how quickly you can get the latest information about the status of Ethereum.
Now let’s look at different types of nodes in detail.
- Keeps complete blockchain data
- Engages in the validation of block, checks all blocks as well as states
- Almost all states can be emanated from a complete node.
- Provides network service and data on demand
- Keep the header chain and also asks for the rest
- Verifies the data validity as opposed to the state roots in the blockchain headers
- Beneficial especially for minimal capacity devices, like embedded devices or mobile phones, which are incapable of storing gigabytes of blockchain data.
Archive node – Everything that is kept on the full node is stored by the archive node. It also makes sure to create an archive of the past state, which may be required for you to evaluate something and test your set of transactions without mining them with the help of Open Ethereum. As these data embodies terabytes units, archive nodes will appear to be unattractive for common users. However, these nodes can be useful for services including block explorers, wallet providers, and blockchain analytics. Syncing clients in any other mode except archive mode will lead to trimmed blockchain data, meaning that there will not exist an archive of all past states. The good news is that the full node will be able to create them on request.
Now let’s check the purpose of running an Ethereum node
By running a node, you will be able to confidently, autonomously as well as privately leverage Ethereum and support the ecosystem.
How does it Benefit You?
- Your node will validate each and every transaction and block as opposed to consensus rules. This in turn eliminates the need for you to depend on any other nodes in the network or believe them completely.
- You no longer have to disclose your addresses and balances to arbitrary nodes. You can verify everything with your client.
- Your decentralized application (Dapp) will stay safer and more confidential if you are utilizing your own node. Particularly, if you’re using trading bots like a crypto superstar, it will be twice as secure. To ensure credibility and secureness, Read the crypto superstar test report.
- You will be able to do programming on your custom RPC endpoints.
- You will be able to communicate with your node with the help of Inter-process Communications (IPC) or rewrite the node to execute the program as a plugin. This ensures minimal latency needed to substitute your transactions as quickly as possible.