Quaiscan
  • Quaiscan Open-Source Explorer
  • 🙎Using Quaiscan
    • Getting Started
      • Glossary of Terms
      • Main Menu
      • Blocks
      • Transaction Types
    • Token Support
      • ERC-1155 Support
  • 👩‍💻Developer Support
    • Quaiscan API
      • REST API Endpoints
      • GraphQL
      • JSON RPC & Quai Compatible RPC Endpoints
        • Account
        • Block
        • Contract
        • Logs
        • Stats
        • Token
        • Transaction
        • Quai RPC API
    • Smart Contract Verification
      • Quaiscan UI
      • Quaiscan smart-contract verification API
      • Hardhat Verification Plugin
    • Local Deployment
  • FAQs
    • User FAQs
    • Developer FAQs
  • 🧩Resources
    • Media kit
    • Release Notes
      • v1.0.0
    • Discussion
    • GitHub Repo
Powered by GitBook
On this page
Export as PDF
  1. FAQs

User FAQs

PreviousLocal DeploymentNextDeveloper FAQs

Last updated 8 months ago

If you have a question that isn't answered here, please contact us in our Discord and the team and community can help troubleshoot your issue.

User FAQs

What does the "in" or "out" label mean on a transaction?

This label appears next to a transaction to signify whether a transaction was sent or received by a particular address.

  • In: A transaction was sent to the address

  • Out: A transaction was initiated from the address

What is CSV export error 504?

If you request too much data at the same time you may receive a timeout. Decreasing the period of time for an export (1 week timeframe is recommended for addresses with lots of transactions) can reduce these errors.

How can I access and read/write contract methods?

Yes! The contract should be verified (or the bytecode matches an existing contract) to enable reading and writing to contracts and proxy contracts. More info here.

How do I verify a smart contract?

There are multiple methods including options from the Quaiscan UI as well as an integration directly with Hardhat.

Quaiscan UI:

  • Via flattened source code (Solidity)

  • Via standard JSON input

Hardhat:

  • Hardhat Verification Plugin