Address
A public identifier used to receive assets and identify an on-chain account. This topic should be understood through both user workflow and verifiable on-chain results. The wallet interface helps with context, but the network, address, contract and transaction state remain the source of truth.
In practice, combine interface information with data you can verify on-chain. If anything is unclear, stop before a high-value action and confirm the network, address, contract or transaction state.
Seed Phrase
Highly sensitive recovery information used to restore derived accounts. This topic should be understood through both user workflow and verifiable on-chain results. The wallet interface helps with context, but the network, address, contract and transaction state remain the source of truth.
In a multi-chain environment, the network name, native gas asset, block explorer and contract address create the decision context. Icons, symbols and screenshots are only supporting cues.
Gas
The network fee mechanism for transaction and contract execution. This topic should be understood through both user workflow and verifiable on-chain results. The wallet interface helps with context, but the network, address, contract and transaction state remain the source of truth.
Seed phrases and private keys remain under user control, and official staff will never request them. Any website or person asking for recovery material or verification codes should not be trusted.
Transaction Hash
A unique identifier for a blockchain transaction. This topic should be understood through both user workflow and verifiable on-chain results. The wallet interface helps with context, but the network, address, contract and transaction state remain the source of truth.
When a third-party DApp, bridge or smart contract is involved, consider permission scope, contract risk, congestion and service dependencies. Confirmed on-chain transactions usually cannot be reversed by a wallet.
Approval
An on-chain permission that lets a contract spend tokens within an allowance. This topic should be understood through both user workflow and verifiable on-chain results. The wallet interface helps with context, but the network, address, contract and transaction state remain the source of truth.
After the action, keep the transaction hash and review confirmations to build independent verification habits. Revisit persistent connections and approvals when they are no longer needed.
Review after the action
After completing the task, compare the on-chain state with what you expected. Network, transaction hash, block height, confirmation count and approval status can reveal display delays, network mistakes or permissions that remain active longer than intended. Security is an ongoing review process, not a one-time setting.