Dapp StoreEthereumWeb3 Security ToolsWeb3 Security Competitions
EVM Puzzles
EVM Puzzles
Web3 Security Competitions

EVM Puzzles

A collection of EVM puzzles.

Ethereum Logo
Open-source

What is EVM Puzzles?

Here is a collection of EVM puzzles on Github. The solution to each puzzle hinges on sending a successful transaction to a contract. The bytecode of the contract is provided, and you need to fill in the transaction data that won't revert the execution.

Improve Web3 Security with Alchemy's Simulation APIs
Get your API key
Is this your project?
Request edits

Best Web3 Security Competitions

Discover more web3 applications and developer tools.

See all dapps
Section background image

Build blockchain magic

Alchemy combines the most powerful web3 developer products and tools with resources, community and legendary support.

Get your API key