2024/9/20

BlazCTF

:: Web3 CTF by FuzzLand

Join to hack smart contracts, blockchains, MEV bots, and bridges!

And join our Discord to get latest updates.

2024/9/20

BlazCTF

:: Web3 CTF by FuzzLand

Join to pwn smart contracts, crash blockchains, hack wallets, and fight the MEV war!

And join our Discord to get latest updates.

Time

Happening on 9/20 6PM PST and last for 48 hours.

Format

BlazCTF will be online jeopardy-style CTF focusing on following Web3 topics:

EVM / Move Smart Contract Security

MEV (Frontrun / Backrun / Arbitrage)

Blockchain Security

Wallet Security

Cryptography

There will be simple challenges like smart contract access control bypass and diabolic ones like pwning a cross-chain bridge with side-channel attacks. If you are a smart contract developer, traditional security researcher, or CTF player working on pwn, web security, or cryptography, BlazCTF would be an excellent start for getting into Web3 security.

Rules

You can have ∞ members in your team

Don't do bad things

Unless explicitly mentioned, don't bruteforce anything

Prizes

((More prizes will be announced soon!))

Top 30 A large box of swags from 8 mysterious sponsors
Writeups Immunefi will award $100 to each challenge's best writeups. Submit here.
First Place $2337 USDT / USDC
Second Place $1337 USDT / USDC
Third Place $337 USDT / USDC

Only countries that are reachable by UPS, Fedex, USPS, or DHL can receive physical rewards.