BlazCTF

:: Web3 CTF by FuzzLand

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

And join our Discord to get latest updates.

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
    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.

    Organizers

  • 🤔 i0xAWM - Ex-organizer of Numen CTF, Tech Lead @ FuzzLand
  • 🤨 publicqi - CTFer @ Straw Hat and Shellphish, #5 in DEFCON final this year.
  • 🤪 shou - Ex-organizer of WeCTF, PhD Student @ UC Berkeley, Cofounder of FuzzLand
  • 😎 Tony Ke - Experienced MEV searcher, Tech Lead @ FuzzLand
  • 😉 yype - CTFer @ Straw Hat, PhD Student @ GaTech
  • 🥳 MisakaCenter - Cofounder of Riema Labs, PhD Student @ UCSB, ex-Founding Engineer @ Veridise

    • Sponsors

    Prize Sponsors & Co-organizers

    Media Supports

    Past BlazCTFs

  • BlazCTF 2023 [Challenges] [Scoreboard]