Free Blockchain Flow Chart

The chart details the transaction validation and block creation process within a blockchain system. It begins with user transaction initiation, followed by data gathering and checking if validation is required. If required, the transaction undergoes verification; if valid, it proceeds to broadcasting and is added to the transaction pool, where mining is triggered. Once a block is created, the system checks for rollback conditions in case of errors. If rollback is not needed, the block is added to the chain and users are notified. If issues are reported, additional checks and final reviews occur before confirmation. A user confirmation step ensures transparency. If the user is not satisfied, the transaction can undergo additional validation or endorsement. On the post-transaction side, final confirmations, issue checks, and reporting of successful transactions complete the cycle. If problems arise, transactions can be retried or reinitiated, ensuring blockchain integrity. This structured flow represents a secure, step-by-step framework for ensuring that only valid transactions are included in the chain. It highlights how validation, rollback, confirmation, and finalization create trustless, immutable ledgers that define blockchain technology.