Interactive 3D Demonstration of Computing and Blockchain Networks
In computing and networking, a node is a fundamental building block that represents a point of connection, intersection, or processing within a network or system. Think of nodes as the individual participants that make up a larger, interconnected ecosystem.
Below is an interactive 3D visualization showing different types of networks. Use the controls to explore various node configurations and behaviors.
This visualization shows a typical computing network where nodes represent individual computers, servers, or devices. Each node can process data, communicate with others, and contribute to distributed computing tasks.
Purpose: Process data and execute computations
Examples: Servers in a data center, computers in a cluster
Key Features: CPU power, memory, storage capacity
Purpose: Route and manage network traffic
Examples: Routers, switches, access points
Key Features: Packet forwarding, traffic management
Purpose: Store and retrieve data
Examples: Database servers, file servers, cloud storage
Key Features: Data persistence, backup, replication
Purpose: Share resources directly with peers
Examples: BitTorrent clients, mesh networks
Key Features: Decentralization, resource sharing
Blockchain nodes are a specialized type of network node that maintain a distributed ledger. They combine aspects of computing, storage, and networking nodes with unique characteristics.
Create new blocks by solving computational puzzles (Proof of Work)
Examples: Bitcoin miners, Ethereum miners (pre-merge)
Validate transactions and create blocks through staking (Proof of Stake)
Examples: Ethereum 2.0 validators, Cardano stake pools
Store complete blockchain history and validate all transactions
Examples: Bitcoin Core nodes, Ethereum full nodes
Store only block headers and request data as needed
Examples: Mobile wallet nodes, SPV clients
As technology evolves, nodes are becoming more sophisticated and specialized. We're seeing the emergence of: