# Part 2Luckily, my efforts into searching the Goerli (an Ethereum testnet) address eventually proved fruitful. My first thought was to search with semi-automated means such as Ethtective but unfortunately Ethtective uses the Ethereum mainnet.
On to Etherscan I painstakingly tracked every outbound transaction and logged the results in an Obsidian folder.![](https://i.ibb.co/pb57b4Z/Obsidian-rz-PQ7c-Q0u1.png)And pretty neatly, we find address 0x79616B199c930A43f02EFd5DF767cFB6A32943d0 that contains a transaction to itself encoded with the base64 encoded flag wctf{g1v3_m3_b4cK_mY_cRypT0!!11!}. 