What is the analysis chart of Bitcoin finished product structure? How to draw?

The steps to draw a Bitcoin structure analysis chart include: 1. Determine the purpose and audience of the drawing, 2. Select the right tool, 3. Design the framework and fill in the core components, 4. Refer to the existing template. Complete steps ensure that the chart is accurate and easy to understand.

1. The core content of Bitcoin finished product structure analysis chart

Bitcoin’s structural analysis graph usually covers the following core components:

Blockchain  

• Contains block header (hash, timestamp, Nonce, Merkle root, etc.) and block body (transaction list).

• Organize transaction data through Merkle tree to ensure that the data is not tampered with.

1. trade

   • Transaction structure: input (UTXO), output (received address, amount), signature (private key encryption).

   • Transaction life cycle: broadcast → verification → packaging into block → confirmation.

2. Mining & PoW

   • Proof of Work (PoW): Miners calculate Nonce value and compete for bookkeeping rights.

   • Block reward: New currency issuance and transaction fee.

3. P2P network (Peer-to-Peer Network)

   • Node type: full node, light node, miner node.

   • Data propagation: Transactions and blocks spread through broadcast mechanisms.

4. Storage Package (Wallet)

   • Generate and manage public-private key pairs, addresses derived from public-key hash.

2. How to draw a Bitcoin structure analysis chart?

1. Determine the purpose and audience of drawing

• Technical research? Teaching demonstration? Develop documentation? Different uses determine the depth of detail.

2. Choose the right tool

• Professional tools: Microsoft Visio, Lucidchart (suitable for complex architectural diagrams).

• Free tools: Draw.io, ProcessOn (provides Bitcoin templates that can be modified directly).

3. Drawing steps

(1) Design the framework

• Divided by hierarchy: blockchain layer, network layer, and application layer.

• Sample framework:

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   ┌──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘

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(2) Fill in core components

• Use standard symbols: blocks are used for rectangles, transactions are used for node diagrams, networks are used for node diagrams.

• Label key data: such as block hash, transaction input/output.

(3) Connection relationship

• Use arrows to indicate the flow of data (such as transaction broadcast → miner packaging).

• Color distinction: If red indicates the attack path, green indicates the legal process.

(4) Optimization and verification

• Check logical consistency (such as whether UTXO is referenced correctly).

• Simplify redundant information and ensure readability.

4. Refer to existing templates

• ProcessOn provides Bitcoin blockchain schematics (including Merkle tree and transaction structure).

• GitHub or technology blogs often have open source drawing resources.

3. Sample analysis diagram (simplified version)

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 Bitcoin system structure diagram ├─ Blockchain │ ├─ Block header (hash, timestamp, Nonce) │ └─ Block body (transaction list Merkle root) ├─ Transaction │ ├─ Input (UTXO reference) │ └─ Output (address amount) ├─ Mining │ ├─ PoW competition │ └─ New block generation └─ P2P network ├─ Full node (verification storage) └─ Miner node (packaged transaction) 

4. Things to note

1. Accuracy: Ensure the technical details are correct (such as the SHA256 hashing algorithm).

2. Simplicity: Avoid overcomplexity, core logic takes priority.

3. Update maintenance: Bitcoin protocol may be upgraded (such as Taproot), and the chart needs to be adjusted synchronously

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