MindMap Gallery Blockchain
This is a mind map about blockchain. The main contents include: programmability, consensus, traceability, tamper-proof, openness, anonymity, trustlessness, and decentralization.
Edited at 2024-04-08 17:55:10This Valentine's Day map illustrates love through 30 romantic possibilities, from the vintage charm of "handwritten love letters" to the urban landscape of "rooftop sunsets," from the tactile experience of a "pottery workshop" to the leisurely moments of "wine tasting at a vineyard"—offering a unique sense of occasion for every couple. Whether it's cozy, experiential, or luxurious, love always finds the most fitting expression. May you all find the perfect atmosphere for your love story.
The ice hockey schedule for the Milano Cortina 2026 Winter Olympics, featuring preliminary rounds, quarterfinals, and medal matches for both men's and women's tournaments from February 5–22. All game times are listed in Eastern Standard Time (EST).
This 2026 planner effectively combines goal setting with practical tools, including monthly plans, weekly plans, and monthly reviews. Integrated lifestyle and leisure sections ensure work-life balance, while the quarterly layout provides a clear structure for tracking progress. The planner's simple and clear design helps you clarify your goals, cultivate habits, and cherish every important moment – turning your plans into reality step by step, with new achievements every week.
This Valentine's Day map illustrates love through 30 romantic possibilities, from the vintage charm of "handwritten love letters" to the urban landscape of "rooftop sunsets," from the tactile experience of a "pottery workshop" to the leisurely moments of "wine tasting at a vineyard"—offering a unique sense of occasion for every couple. Whether it's cozy, experiential, or luxurious, love always finds the most fitting expression. May you all find the perfect atmosphere for your love story.
The ice hockey schedule for the Milano Cortina 2026 Winter Olympics, featuring preliminary rounds, quarterfinals, and medal matches for both men's and women's tournaments from February 5–22. All game times are listed in Eastern Standard Time (EST).
This 2026 planner effectively combines goal setting with practical tools, including monthly plans, weekly plans, and monthly reviews. Integrated lifestyle and leisure sections ensure work-life balance, while the quarterly layout provides a clear structure for tracking progress. The planner's simple and clear design helps you clarify your goals, cultivate habits, and cherish every important moment – turning your plans into reality step by step, with new achievements every week.
Blockchain
Decentralization
Because blockchain data is typically stored on thousands of devices across a distributed network of nodes, the system and data are highly resistant to technical failures and malicious attacks. Each network node is able to replicate and store a copy of the database, so there is no single point of failure: a single node going offline does not affect the operation of the network system. Figure 3-2-2 shows the schematic diagram of the blockchain decentralized network
openness
Anyone can participate in the blockchain anytime and anywhere because it runs in a large peer-to-peer network and is open to the outside world without time and region restrictions. Each transaction is copied to any node in the blockchain network. Every participant can view all transactions, which also means that every operation is displayed to the participants of the blockchain.
no trust
Nodes do not need to rely on a trusted third party to establish trust relationships between them in advance. As long as they operate according to the blockchain protocol, trusted collaboration and interaction can be completed between distributed nodes.
anonymity
Users in the blockchain only correspond to public key addresses. Therefore, users can complete transactions without revealing their true identity.
Tamper proof
In the blockchain system, there is a verification relationship between connected blocks. To tamper with the data of a block, the entire blockchain needs to be changed, and it must be changed within a certain period of time. Therefore, the more nodes in the system, the higher the security of the blockchain.
Traceability
Blockchain uses a block structure to store data and adds a time dimension to it. Each transaction on a block is cryptographically related to two adjacent blocks, so any transaction is traceable.
consensus
Every transaction recorded on the blockchain can be verified and approved by any miner; there is no transaction on the chain that is not recognized by the vast majority of miners.
Programmability
The blockchain develops application layer services through on-chain scripts, and users can implement diversified decentralized applications by deploying smart contracts.