List of 7 Web3 Security Competitions (2025)

Web3 Security Competitions

List of Web3 Security Competitions

Discover 7 Web3 Security Competitions across the most popular web3 ecosystems with Alchemy's Dapp Store. Also explore related collections including Blockchain Security Tools, Wallet Security Tools, Blockchain Auditing Companies.

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Ethereum

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EVM Puzzles

Web3 Security Competitions

A collection of EVM puzzles.

Ethernaut

Free CustomersWeb3 Security Competitions

Ethernaut is a Web3/Solidity based wargame.

Capture the Ether

Free CustomersWeb3 Security Competitions

Capture the Ether is a game in which you hack Ethereum smart contracts to learn about security.

Damn Vulnerable DeFi

Web3 Security Competitions

Damn Vulnerable DeFi is the wargame to learn offensive security of DeFi smart contracts.

Paradigm CTF

Web3 Security Competitions

Paradigm CTF is an online competition for smart contract hackers.

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EVM Gas Puzzles

Web3 Security Competitions

Practice gas optimization with real smart contracts.

Securr

Blockchain Security Tools

A Complete Security Infrastructure

Related Collections

Discover web3 applications from categories similar to Web3 Security Competitions.

Blockchain Security Tools

Wallet Security Tools

Blockchain Auditing Companies

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