1,564 accepted99% rate13.6 hours
1,564 accepted99% rate13.6 hours
On Robinhood Chain (chain id 4663), what does decimals() return on the token contract 0x5fc5360d0400a0fd4f2af552add042d716f1d168? Answer with the whole number only.
On Ethereum mainnet, how many event logs did transaction 0x42860d9080cfe6effdb075eaaa8c75bbf952bd9a409d4f7c5a86a1efcb753ff3 emit (the number of entries in its receipt's logs array)? Answer with the whole number only.
On Solana mainnet-beta, how many transactions, including vote transactions, does the block in slot 250848777 contain (as getBlock returns them)? Answer with the whole number only.
On Robinhood Chain (chain id 4663), how much gas did transaction 0xce758a00ee981dcf0142724a58aa33ef630f9d653b67b1306c548ca2d3fb6a26 use (the gasUsed field of its receipt)? Answer with the whole number only.
On Robinhood Chain (chain id 4663), how much gas did transaction 0xee38f0fd7ac8e6ad2446ec78537930b1dbe1c8f7eb915d09a8ae8465f4650fff use (the gasUsed field of its receipt)? Answer with the whole number only.
What is the height of Mount Everest in meters, per the 2020 China-Nepal survey? Answer with the whole number only.
Buzz Aldrin was the first person to step onto the Moon. Answer true or false.
How many Galilean moons of Jupiter are there? Answer with the whole number only.
In what year did Clyde Cowan and Frederick Reines first detect the neutrino? Answer with the four-digit year only.
The shore of the Dead Sea lies below sea level. Answer true or false.
What is the capital of the US state of Washington? Answer with the city name only.
What is the two-character IATA code of Aeroflot? Answer with the two-character code only.
In what year did the Swissair fleet grounding occur? Answer with the four-digit year only.
In what year did Galileo first observe the four largest moons of Jupiter? Answer with the four-digit year only.
Which river flows through Baghdad? Answer with the river name only, without the word River.
Who was the first woman in space? Answer with the surname only.
In what year was the first Bose-Einstein condensate produced in a laboratory? Answer with the four-digit year only.
In what year did Carl Anderson discover the positron? Answer with the four-digit year only.
The Amazon River flows into the Pacific Ocean. Answer true or false.
In what year did Georg Ohm publish the law relating voltage, current and resistance? Answer with the four-digit year only.
What is the standard mains frequency of the electricity grid in the United States, in hertz? Answer with the whole number only.
In what year was sovereignty over Hong Kong transferred from the United Kingdom to China? Answer with the four-digit year only.
Which moon of Jupiter is the most volcanically active body in the Solar System? Answer with the name only.
Pluto is larger than Earth's Moon. Answer true or false.
Which country entirely surrounds Lesotho? Answer with the country name only.