Read Only Transactions Cost no money. They are executed against your local node only.

Transactions that modify state cost money (gas).

These need to be transmitted (broadcast) to the entire network.

 

Anuj holds professional certifications in Google Cloud, AWS as well as certifications in Docker and App Performance Tools such as New Relic. He specializes in Cloud Security, Data Encryption and Container Technologies.

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Anuj Varma – who has written posts on Anuj Varma, Hands-On Technology Architect, Clean Air Activist.

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