Support DevToolBox

All tools are free and always will be. If you find them useful, consider sending a tip to help cover hosting and development costs.

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Ethereum / EVM

Send ETH, USDC, USDT, or DAI on Ethereum, Polygon, Base, or Arbitrum:

0xB78f00DdCc8e3CEd289C39b812Bc155b69c4bF08
EthereumPolygonBaseArbitrum
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Solana

Send SOL or USDC on Solana:

9uUNqxi4tuY73D8EPB4s8krQxjsyYsfVTQLH4DLR1Krw

What Your Support Enables

  • ✓Keep all tools free and ad-free
  • ✓Build new tools and cheatsheets
  • ✓Maintain the free REST API (100k req/day)
  • ✓Custom domain and faster hosting
Suggested amounts: $1 (thanks!), $5 (generous!), $10+ (amazing, buys us a domain!)