What is it even good for?
Lambos
Confirmation Bias and Bitcoin
A global decentralised network that allows censorship resistant transfer of value
The internet gave us a decentralised global network that allowed the sharing information
Bitcoin allows us the same with value
This value is secured by cryptography, using an public, append only, blockchain (DTL) maintained by participants and developed by the open-source community
... and many unimagined use cases
Hash Functions
Block #504381
Hash: 00000000000000000076db1fb611aeb848cf34d8aa4a2371b25b23681b9cd3ed
Average attempts: 9.568.532.700.000.000.000.000 (9.5685327×10^21)
nine sextillion, five hundred sixty-eight quintillion, five hundred thirty-two quadrillion, seven hundred trillion
About that difficult puzzle...