Blooding both Ethereum Blockchain Challenges - Sekai CTF 2025 Aug 17, 2025

I managed to get the first blood prizes for both Solidity / EVM Blockchain challenges from Sekai CTF 2025, here are the writeups for both of them!

#ctf #web3 #smart-contract #blockchain #writeup

Blockchain Writeup - Codegate Finals 2025 Jul 15, 2025

Writeup for DEX, a cross-chain blockchain challenge from CODEGATE 2025 Finals CTF, onsite in South Korea!

#ctf #web3 #smart-contract #blockchain #writeup #onsite #finals

Writeup for Puppet (Level 8) from DamnVulnerableDefi V3, an oracle manipulation challenge in one transaction.

#web3 #solidity #writeup #damnvulnerabledefi