SCAN 2024 CTF Second Preliminary Round


With the rapid popularization of digital assets this year and the introduction of new regulations and laws in various countries, the transparency and security of the digital asset ecosystem have never been more critical.

The SCAN 2024 CTF Challenge is the world's first competition to determine which team possesses the most advanced skillset in digital asset tracing and other critical capabilities necessary for keeping the digital economy secure.


The Second Preliminary Round on October 19 is open to everyone, regardless of participation in the First Preliminary Round. Teams that placed in the top 8 in the First Round are guaranteed a spot in the finals but are still welcome to join the Second Preliminary Round if they wish.

The 8 teams with the highest scores from this round, along with the 8 teams already selected from the First Preliminary Round, will compete in the finals for a total prize pool of 2 BTC. Prizes will be awarded from 1st place (1 BTC) to 8th place (0.05 BTC). The SCAN 2024 finals will take place on Friday, November 22, at 10:00 AM KST (Korean Standard Time) in Seoul, South Korea.