Crypto Fundi

How to Use a Block Explorer

A block explorer is a tool that allows you to view blockchain data, including transactions, wallet balances, blocks, and network activity. It's like a search engine for a blockchain.

🔍 What Can You Do with a Block Explorer?

• Track transactions: See the status, confirmations, and amount.
• Check wallet balances: View all activity and token holdings of a wallet address.
• Explore blocks: Look up block height, miner, timestamp, and transaction details.
• Verify smart contract interactions: Understand if a smart contract call succeeded.

🛠 Popular Block Explorers by Chain

• Bitcoin: Blockchain.com
• Ethereum: Etherscan.io
• Solana: Solscan.io
• Base Chain: BaseScan.org
• Polygon: PolygonScan.com
• Arbitrum: Arbiscan.io

📘 Example: Tracking a Transaction on Ethereum

1. Visit Etherscan.
2. Paste your transaction hash (TXID) into the search bar.
3. View transaction status, block confirmations, sender/receiver addresses, gas used, and more.

💡 Pro Tip

Always use the official explorer for a blockchain. Look for HTTPS and trusted URLs. Never connect your wallet to fake explorer sites.