Blockchain wallet query tutorial: From beginner to practical, gaining insights into the entire on-chain asset workflow + Binance referral code【BTC45】
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In the world of digital assets, transparency is the foundation of security. Have you ever wondered how much treasure is hidden in a certain wallet? Or wanted to track whether a transfer arrived smoothly? Unlike the confidentiality of traditional bank accounts, the blockchain world is public and transparent. As long as you master the correct methods, anyone can become an on-chain detective and easily query any public wallet address.
Many newcomers find this query process mysterious or complicated. But in fact, it's much simpler than you think. We will guide you step-by-step on how to use the powerful tool of the 'block explorer' to fully understand the flow of your digital assets, ensuring that you are aware of every operation.
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Querying wallet information is not only about understanding assets but also an important means to verify transactions and avoid risks. Understanding these query logics will allow you to navigate the decentralized world more steadily. Now, let's begin this practical teaching on asset queries.
Step one: Know your 'blockchain library' (block explorer)
If you imagine the blockchain as a huge, constantly updated ledger, then the block explorer is the tool that allows you to read this ledger. It is the only window for querying all on-chain information.
Core function: By entering a wallet address (a long string of letters and numbers), the block explorer can retrieve all public data related to that address.
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Mainstream options: For different blockchains, you need to use different explorers. For example, to query a Bitcoin address, use Blockchain.com or BTC.com; to query an Ethereum address, use Etherscan.
Step two: Practical operation - Wallet address query process
How to obtain and enter the address
The prerequisite for querying is that you have the wallet address you want to query. This address is public but does not expose the true identity of the holder (unless that address is associated with a known identity).
Copy address: Whether it's your own address or the address of the transaction counterpart you want to track, be sure to copy it completely. The address is case-sensitive, and missing even one character may lead to a failed query.
Open the browser: Choose the block explorer corresponding to the chain (for example, Etherscan).
Paste search: Paste the copied address into the search box at the top of the browser and click search.
In-depth analysis of query results
The search results page typically contains the following key information sections, which are the core data for understanding asset status:
Current balance (Balance): The amount of mainnet coins held at this address (e.g., ETH or BTC).
Token holdings (Token Holdings): If it's a chain that supports smart contracts (like Ethereum), it will display the quantities of various other tokens (ERC-20, NFTs, etc.) held by this address along with their estimated dollar values.
Transaction records (Transactions): This is the most important part. Here, all 'inflow' and 'outflow' records of this address are recorded in chronological order. You can trace the details of each transaction further through the transaction hash (TxHash).
Internal transactions (Internal Transactions): In some complex smart contract interactions, there will be internal transaction records, which are crucial for advanced users analyzing asset flows.
Step three: Asset security and risk warnings
While on-chain queries provide transparency, we must remain vigilant at all times. The following tips will help you manage and analyze information more securely:
Rational analysis to avoid misreading data
A high balance in a wallet address does not mean that the entity behind that address is trustworthy. On-chain addresses may belong to individuals, institutions, exchanges, or smart contracts. If you find that a strange address has abnormal large transactions when querying, you should proceed with caution.
The essential difference between a wallet address and a private key
Risk warning: Querying a wallet address is completely safe, as it only involves public information. However, anyone asking for your 'private key' or 'mnemonic phrase' is engaging in extremely dangerous behavior. The private key is the only control over the assets, and once leaked, the assets will be immediately transferred. Remember: the address is the house number, and the private key is the house key; never give it to anyone.
Practical scenarios for tracking transaction status
If you initiate a transfer but the other party claims not to have received it, you can immediately check the transaction hash (TxHash) of that transaction through the block explorer. If the status shows 'Confirmed', it proves that the transaction has been successfully recorded on the blockchain, and the issue may be on the recipient's end, not due to network delays. This method can effectively resolve transaction disputes and improve communication efficiency.
By mastering the block explorer tool, you grasp the essence of on-chain asset queries. This is the first and most important lesson in entering the crypto world. Only by understanding the rules can you better participate in the game.
Disclaimer: The information provided in this article is for educational and reference purposes only. The digital asset market is highly volatile, and investing involves risks; please be sure to conduct independent research before making any investment decisions.