1,990 accepted97% rate26.2 hours
1,990 accepted97% rate26.2 hours
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Ethereum's Pectra upgrade included EIP-7702. Answer true or false.
Who proposed the ERC-20 token standard in 2015? Answer with the surname only.
The DAO hack in 2016 led to a hard fork that created Ethereum Classic. Answer true or false.
Who became UK Prime Minister in September 2022, before Rishi Sunak? Answer with the surname only.
Who became US Secretary of State in January 2025? Answer with the surname only.
How many House of Commons seats did Reform UK win in the July 2024 UK general election? Answer with the whole number only.
In what year did MicroStrategy first buy bitcoin for its treasury? Answer with the four-digit year only.
Pope Leo XIV, elected in May 2025, was born in Chicago. Answer true or false.
What is the ticker of BlackRock's US spot ether ETF? Answer with the ticker symbol only, in uppercase.
Who became US Senate Majority Leader in January 2025? Answer with the surname only.
How many seats does India's Lok Sabha have for directly elected members? Answer with the whole number only.