BlockDAG Hackathon 2025: Scale Without Sacrifice
live
6191 Registered
Allowed team size:
1 - 5
6191 Registered
Allowed team size:
1 - 5
The idea submission phase is over and participation is closed.
idea phase
Online
starts on:
Jun 06, 2025, 03:30 AM UTC (UTC)
ends on:
Jun 30, 2025, 06:25 PM UTC (UTC)
hackathon
Online
starts on:
Jul 03, 2025, 03:30 AM UTC (UTC)
ends on:
Jul 22, 2025, 06:25 PM UTC (UTC)
About Smart Contract
Smart Contract Best Practices
To ensure code quality and EVM compatibility:
- Follow security best practices (use OpenZeppelin libraries where appropriate).
- Use Solidity version
^0.8.0or higher to avoid issues with underflows/overflows. - Include a test suite using Hardhat, Foundry, or Truffle.
- Ensure all state-changing contract functions are covered by unit tests.
- Use
.envfiles for sensitive keys and avoid hardcoding them in source code.
