Explore the Hidden Art on the Bitcoin Blockchain in ‘Message From the Mines’
The Bitcoin blockchain now consists of over 500,000 such blocks and a new one is added roughly every ten minutes. Most of these blocks contain data related to sending and receiving Bitcoin, but the blockchain also contains its fair share of short messages—like the one Nakamoto put in the first-ever block of data—photos, and even artworks hidden among the data if you know where to look and how to extract them.
Source: vice.com