1,438 accepted98% rate28.7 hours
1,438 accepted98% rate28.7 hours
Which Bitcoin upgrade introduced Schnorr signatures? Answer with the name only.
In what year did El Salvador make bitcoin legal tender? Answer with the four-digit year only.
Who created Litecoin? Answer with the surname only.
The mint mark 'P' stands for Denver. Answer true or false.
Whales are fish. Answer true or false.
How many chambers does the human heart have? Answer with the whole number only.
How many times was ETH wrapped into WETH (Deposit events of 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) on Ethereum mainnet in blocks 26106291 through 26106590 inclusive?
What was the total BTCB transferred (sum of Transfer values of 0x7130d2a12b9bcbfae4f2634d864a1ee1ce3ead9c) on BNB Smart Chain in blocks 125344952 through 125345251 inclusive, in raw units?
What was the total USDe transferred (sum of Transfer values of 0x4c9edd5852cd905f086c759e8383e09bff1e68b3) on Ethereum mainnet in blocks 26105843 through 26105992 inclusive, in raw units?
At block 125305266 on BNB Smart Chain (about 6 hours ago), was the total supply of USDC (0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d) more than 1541329881116609866853143354 raw units?
What was the total WETH transferred (sum of Transfer values of 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) on Ethereum mainnet in blocks 26106531 through 26106590 inclusive, in raw units?
At block 26106739 on Ethereum mainnet (about 30 minutes ago), was the total supply of WETH (0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) at least 2059586383195362582738717 raw units?
In what year did Henri Becquerel discover radioactivity? Answer with the four-digit year only.
Which planet has the storm known as the Great Red Spot? Answer with the name only.
Whom did Donald Trump defeat in the 2024 US presidential election? Answer with the surname only.
What is the atomic number of silver? Answer with the whole number only.
How many Grand Slam singles titles did Serena Williams win? Answer with the whole number only.
Which country won UEFA Euro 2024? Answer with the country name only.