Ensuring all nodes have identical hardware and software configurations

Managing a central authority to oversee all network activities

Coordinating updates of common records among multiple nodes

Maintaining consistent user interface design across all nodes

To centralize data control

To ensure redundancy and resilience

To eliminate the need for data verification

To speed up data processing

It speeds up the transaction process

It ensures the blocks are stored separately

It creates a secure and tamper-evident connection

It eliminates the need for decentralization

Each block is signed with a digital signature

By including the hash of the previous block in the current block

By including a timestamp in each block

By using Merkle trees to connect blocks

Only a few nodes in the network can detect change

It has no impact on the blockchain

The integrity of the entire blockchain is compromised

A block cannot be changed in the blockchain