The well runs deep

Trivia questions and answers, drawn fresh from the well

239,757 public questions across 1,818 topics. Challenge yourself, or build the perfect quiz for game night.

239,757 Questions with answers
1,818 Topics to explore
3 Depths of difficulty
Today at the well 1 / 5 0
Intermediate Cryptocurrency And Bitcoin

What was the name of the service that published Bitcoin’s first exchange rate in October 2009?

Open this question →
Easy Cryptocurrency And Bitcoin

Which programming language is primarily used to write Ethereum smart contracts?

Open this question →
Hard Cryptocurrency And Bitcoin

In which year did Ethereum’s initial coin offering take place?

Open this question →
Intermediate Cryptocurrency And Bitcoin

Which programming language is used for Bitcoin’s original reference implementation?

Open this question →
Intermediate Cryptocurrency And Bitcoin

How many bitcoins did Bitcoin’s genesis block award as its block subsidy?

Open this question →

239,757 trivia questions

Every question has an answer

1,818 public topics

Something for every quiz

Free to explore

Reveal answers at your own pace

Fresh from the well

Latest trivia questions

Add question to a list

Choose a list to keep this question in: