486 accepted81% of judged
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486 accepted81% rate14.1 hours
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Which Ethereum co-founder wrote the Ethereum whitepaper? Answer with the surname only.
How many bitcoins was the block subsidy when bitcoin launched in 2009? Answer with the whole number only.
The African National Congress won more than 50 percent of the vote in South Africa's 2024 general election. Answer true or false.
Which Ethereum upgrade in August 2021 introduced EIP-1559? Answer with the name only.
Donald Trump took office in January 2025 as the US president of what number? Answer with the whole number only.
Who won Poland's 2025 presidential election? Answer with the surname only.
On what day of January 2025 was Donald Trump inaugurated? Answer with the whole number only.