Awarded once after a correct answer.
Separate transfer value, status and fees
Useful first : What is a blockchain?
Find your bearings · Step 5 / 6
An explorer presents an indexed view of a network.
The essentials
An explorer presents an indexed view of a network. Begin by checking the network, then the transaction identifier. An address identifies an account or spending destination; it is not a transaction hash. A familiar logo or ticker cannot establish that you are inspecting the intended asset.
How it works
Read status, block, sender, recipient and value together. On a smart-contract chain, the top-level destination may be a contract that performs several transfers. Token movements may appear in event logs rather than in the native-value field. Inspect the token contract and decimal scale before interpreting the amount.
What to watch
A successful execution means the transaction satisfied the chain’s execution rules. It does not establish the identity of a counterparty, the legitimacy of an investment or a legal transfer of ownership. Confirmations and finality describe settlement confidence; a pending transaction has not reached that state.
Understand the details
Use the explorer as a structured record: identify the chain, locate the exact transaction, read execution status and inspect asset movements. For an EVM token transfer, a native value of zero can coexist with a non-zero token event. Fees are paid separately in the relevant fee asset; do not subtract them from a different token balance. When an explorer disagrees with your wallet, compare the same block and asset before assuming funds were lost.
Boundaries and common mistakes
Indexing delays can differ between services. Labels and verification badges do not replace checking the full address and network. Never provide a recovery phrase to an explorer.
The mechanism at a glance
- 01Network and hash
- 02Execution status
- 03Asset movements
- 04Fees and finality
Read these as connected concepts, not necessarily consecutive steps.
Read the explanation
Use the explorer as a structured record: identify the chain, locate the exact transaction, read execution status and inspect asset movements. For an EVM token transfer, a native value of zero can coexist with a non-zero token event. Fees are paid separately in the relevant fee asset; do not subtract them from a different token balance. When an explorer disagrees with your wallet, compare the same block and asset before assuming funds were lost.
Put the mechanism into context
Fictional explorer record: network A; status Successful; native value 0; token event 25 USDX sent to the intended address; execution fee 0.0004 ETH. What moved to the recipient?
Apply it in the workshop →What this mechanism does not guarantee
Indexing delays can differ between services. Labels and verification badges do not replace checking the full address and network. Never provide a recovery phrase to an explorer.
The distinction that changes the analysis
A transaction showing zero native value can still transfer tokens through a contract. Read token events and fees separately. Before interpreting a displayed “25”, confirm the asset identifier and decimals rather than assuming it means 25 ETH.
Explain it yourself
Revisit the case above. Name what is established, what remains to be checked and the evidence needed to conclude. A strong answer addresses both sides of the diagram.
Apply the lesson to a case
Fictional explorer record: network A; status Successful; native value 0; token event 25 USDX sent to the intended address; execution fee 0.0004 ETH. What moved to the recipient?
The token event records 25 USDX. Zero native value does not erase that transfer, and the ETH fee is a separate movement. This fictional record does not prove a real-world identity.
Terms in this lesson
- Hash
- A fixed-length fingerprint computed from data by a hash function. It checks consistency, not truth.
- Finality
- The confidence or protocol guarantee that an accepted history will not be reversed, under stated assumptions.
Prepare a correction note
Describe the passage and the proposed correction. This creates a local note for you to share; it sends nothing. Do not include personal or confidential information.