Hats Finance runs a decentralized marketplace for smart contract bug bounties and audit competitions.
Anvil vs Ethernaut
How do Anvil and Ethernaut compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Anvil | Ethernaut |
|---|---|---|
| What it is | Anvil runs a local Ethereum node for development and testing, with in-memory execution, funded accounts, instant mining, and chain forking. | Each Ethernaut level requires hacking a smart contract in the Ethereum Virtual Machine through a Web3 and Solidity wargame. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both Anvil and Ethernaut.
EverRise develops bridging and security applications for DeFi protocols across BNB Chain, Ethereum, Polygon, Fantom, and Avalanche.
Sigma Prime audits smart contracts, zero-knowledge systems, blockchain infrastructure, and off-chain code, and publishes security research.
InstaDapp develops DeFi tools, including the Fluid protocol and Avocado wallet for account and smart contract transactions.
Revoke.cash helps inspect and remove token approvals and wallet permissions across Ethereum and more than 100 networks.
Ethereum smart contracts can be fuzzed with Echidna, whose repository describes it as a fuzzer.







