🔗 Token Standards: ERC-20 and ERC-721 Explained — How-To with Power BI

Token Standards: ERC-20 and ERC-721 Explained — How-To with Power BI. Get practical lessons and hands-on examples at AIComputerClasses in Indore to master blockchain skills quickly. Ideal for beginners and working professionals seeking fast skill gains. Includes references to tools like ChatGPT, Power BI, Excel, Figma, or Python where appropriate. This article from AIComputerClasses Indore breaks down token standards: ERC-20 and ERC-721 explained — how-to with Power BI into actionable steps.

Blockchain token standards are the backbone of the decentralized economy. Understanding ERC-20 and ERC-721 tokens is essential for developers, investors, and enthusiasts who want to build, trade, or manage digital assets effectively.

At AI Computer Classes – Indore, learners gain hands-on experience analyzing and visualizing token data using Power BI, making blockchain concepts practical and actionable.

🧠 Step 1: Understand ERC-20 Tokens

ERC-20 is a fungible token standard used on Ethereum
Tokens are identical and divisible, like cryptocurrency coins
Common uses: stablecoins, utility tokens, and governance tokens

💡 Tip: Use Power BI to track ERC-20 token balances and transfers in real-time.

🏷️ Step 2: Understand ERC-721 Tokens

ERC-721 is a non-fungible token (NFT) standard
Each token is unique and indivisible, representing digital art, collectibles, or assets
Used in gaming, digital art marketplaces, and virtual assets

🎯 Exercise: Visualize NFT ownership and transfers using Power BI dashboards.

🖥️ Step 3: Compare ERC-20 vs ERC-721

FeatureERC-20ERC-721FungibilityYesNoDivisibilityYesNoCommon Use CaseCryptocurrenciesNFTsIdentical UnitsAll tokens identicalEach token unique

💡 Practical Tip: Use Power BI to compare transaction volumes, token holders, and transfers for each standard.

📊 Step 4: Analyze Token Data with Power BI

Import blockchain data via API or CSV exports
Track token supply, holders, transfers, and market trends
Create interactive dashboards for ERC-20 and ERC-721 tokens

🎯 Hands-On Exercise: Build a Power BI dashboard showing top token holders and daily transactions for ERC-20 tokens.

🔍 Step 5: Visualize NFT Ownership

Import NFT metadata into Power BI
Visualize token rarity, creator stats, and ownership distribution
Track market activity and trends for individual NFTs

💡 Tip: Highlight unique NFTs using charts, tables, and filters for detailed analysis.

🐱‍🏍 Step 6: Apply Insights for Practical Use

For ERC-20: monitor liquidity, token transfers, and active addresses
For ERC-721: track NFT engagement, trading volume, and ownership concentration
Use dashboards to make informed investment or development decisions

💡 Learn from Experts at AI Computer Classes – Indore!

Master blockchain token standards and Power BI analytics with hands-on exercises and real-world projects.

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🌟 Conclusion: Understand and Leverage Token Standards

Understanding ERC-20 and ERC-721 tokens is vital for blockchain development, trading, and analytics. Using Power BI, learners can transform blockchain data into actionable insights, visualize trends, and make data-driven decisions.

At AI Computer Classes – Indore, students gain practical, hands-on experience, making blockchain concepts clear, engaging, and ready for professional application.

📞 Contact AI Computer Classes – Indore

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