> ## Documentation Index
> Fetch the complete documentation index at: https://blockscout-ap-erc-8056-envs.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# For Web3 Developers

> Developer hub for building on Blockscout with links to APIs, contract verification tools, the SDK, Merits integration, and link replacement guides.

👋 Welcome Web3 Developers and hackathon participants! Blockscout is built for you and optimized for use in web3 applications.

See the categories below for more information.

<CardGroup cols={2}>
  <Card href="/devs/apis">
    <img src="https://mintcdn.com/blockscout-ap-erc-8056-envs/2CM9dVG90yyHoLtS/images/aa1ec972-image.jpeg?fit=max&auto=format&n=2CM9dVG90yyHoLtS&q=85&s=7d53e69a77678b3c3120cf893a90dfa0" alt="" width="1024" height="768" data-path="images/aa1ec972-image.jpeg" />

    Blockscout APIs
  </Card>

  <Card href="/devs/verification">
    <img src="https://mintcdn.com/blockscout-ap-erc-8056-envs/2CM9dVG90yyHoLtS/images/8cfe95f8-image.jpeg?fit=max&auto=format&n=2CM9dVG90yyHoLtS&q=85&s=20624e9f349afb995498c003cfbaf8ca" alt="" width="1024" height="768" data-path="images/8cfe95f8-image.jpeg" />

    Smart Contract Verification Tools and Resources
  </Card>

  <Card href="/devs/replace-links">
    <img src="https://mintcdn.com/blockscout-ap-erc-8056-envs/9qk8lWUc2ML14l8X/images/e0ca95fe-image.jpeg?fit=max&auto=format&n=9qk8lWUc2ML14l8X&q=85&s=1ea33820bc91312b75df938cc878b847" alt="" width="1024" height="768" data-path="images/e0ca95fe-image.jpeg" />

    Pointing links to Blockscout / Replacing Existing Links
  </Card>

  <Card href="/devs/blockscout-sdk">
    <img src="https://mintcdn.com/blockscout-ap-erc-8056-envs/9qk8lWUc2ML14l8X/images/cadc8204-image.jpeg?fit=max&auto=format&n=9qk8lWUc2ML14l8X&q=85&s=f439ac6b6c1f72de2304b8b6448475ba" alt="" width="400" height="300" data-path="images/cadc8204-image.jpeg" />

    Blockscout SDK
  </Card>

  <Card href="/devs/integrate-merits">
    <img src="https://mintcdn.com/blockscout-ap-erc-8056-envs/X0e6z3YuqwWjbfOJ/images/30262c94-image.jpeg?fit=max&auto=format&n=X0e6z3YuqwWjbfOJ&q=85&s=51760a4dd3a19ce522ed22a82b02fe9c" alt="" width="1024" height="768" data-path="images/30262c94-image.jpeg" />

    Integrate Blockscout Merits
  </Card>

  <Card href="/using-blockscout/autoscout">
    <img src="https://mintcdn.com/blockscout-ap-erc-8056-envs/2CM9dVG90yyHoLtS/images/a850d944-image.jpeg?fit=max&auto=format&n=2CM9dVG90yyHoLtS&q=85&s=664eff2979ece2f305d5ebba498b6a87" alt="" width="1128" height="564" data-path="images/a850d944-image.jpeg" />

    Autoscout 5 minute cloud deployment wizard
  </Card>

  <Card href="/devs/chainscout-chains-list">
    <img src="https://mintcdn.com/blockscout-ap-erc-8056-envs/tS5MMflcWwXHV_pL/images/fdbd8d50-image.jpeg?fit=max&auto=format&n=tS5MMflcWwXHV_pL&q=85&s=2112bb983efe96b6f6a0d4cbadb907a2" alt="" width="1024" height="768" data-path="images/fdbd8d50-image.jpeg" />

    Chainscout EVM chains list
  </Card>
</CardGroup>

### Additional Resources

🏃🏻‍♂️ For details on developing on the Blockscout platform, advanced setup, ENVs, microservices like ENS, and Blockscout deployment please see the [Blockscout Setup](/setup/information-and-settings) section.

❔See the [Common Developer FAQs](/faqs/developer-faqs) for questions related to Blockscout development.

🙋🏽‍♀️ [Join our Discord](https://discord.gg/blockscout) for technical questions and support.