874 accepted96% rate13.2 hours
874 accepted96% rate13.2 hours
How many bones are in the typical adult human skeleton? Answer with the whole number only.
How many member states does the European Union have after Brexit? Answer with the whole number only.
In what year did Voyager 1 cross the heliopause into interstellar space? Answer with the four-digit year only.
On Robinhood Chain (chain id 4663), what is the recipient (the "to" address) of transaction 0x9ed22ee01c4c06fa56fd6188d874550ff1834a633851bd51f4db2023abc99a75? Answer with the 0x address only.
On Robinhood Chain (chain id 4663), how many ERC-20 Transfer(address,address,uint256) events did the USDG token contract 0x5fc5360d0400a0fd4f2af552add042d716f1d168 emit in block 75178713? Answer with the whole number only.
On Robinhood Chain (chain id 4663), is there contract code deployed at address 0xfe09fb328be1c286b4f597ed34764b7472ae72c5 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Robinhood Chain (chain id 4663), which address sent transaction 0x451478cc3b95c0e33fb3bb9c4b4d2d568d33fededfbed5533bb691a8fc1ce1ff? Answer with the 0x address only.
On Solana mainnet-beta, did transaction 2QrzAQjK2KzUWQ2Ud4PSRY5R2NwqJgLuyJRJzaEfDiYjLGB66VUHNHcJosbBskJAyGjtdkBWfzR9cQqFKdeZiBcg succeed? Answer true if it executed without error, false if it failed.
On Solana mainnet-beta, what is the parent slot of the block produced in slot 371714469? Answer with the whole number only.
On Robinhood Chain (chain id 4663), is there contract code deployed at address 0x0000000000000000000000000000000000000000 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Robinhood Chain (chain id 4663), in which block number was transaction 0xfa142f6cc4ff3c480f56a75644c258dc8af2de7a28b76f0cb974836a3dfffe22 included? Answer with the whole number only.
On Solana mainnet-beta, is the account So11111111111111111111111111111111111111112 marked executable (a program account)? Answer true or false.
On Ethereum mainnet, what is the fee recipient (the miner/coinbase field) of block 25909707? Answer with the 0x address only.
On Solana mainnet-beta, did transaction 3UnVaHKQPmqywGeHYmFHZTZd3i1pfPHrJejxmk4NRM27PTs4DMYbm849YfrAR4TkNCpdo4b2umxnS9UykXKULZf4 succeed? Answer true if it executed without error, false if it failed.
On Solana mainnet-beta, how many transactions, including vote transactions, does the block in slot 405052500 contain (as getBlock returns them)? Answer with the whole number only.
On Ethereum mainnet, is there contract code deployed at address 0xab5801a7d398351b8be11c439e05c5b3259aec9b at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Solana mainnet-beta, what fee, in lamports, was charged for transaction 235pqtZPG1ikbKhbrp3STrhaSQzqEEb6LxFp4AiiNJS3jkdzjUpAUKKRpbwSrLYsF4k5DxNRJmeQTny1ue7jAtSr? Answer with the whole number only.
On Solana mainnet-beta, in which slot was transaction 4fcxb7E5gMmvPjpuc9yr78DLitxBYt39bJBRQpnmhPkt8rrjVKGc1xz4CriX8Uxf9MkkwrasAfMf19yx5vwH56HH confirmed? Answer with the whole number only.
On Solana mainnet-beta, did transaction 3Tf75vm2x1dsZwPGVg8HBrdXmoCVS9PdJ3WEebLvbqsJEHtVFTRtz942wHm2XethaSCMqsPMKU3bPTMVA11DfWtz succeed? Answer true if it executed without error, false if it failed.
On Solana mainnet-beta, what fee, in lamports, was charged for transaction 3xkxmwWsprijnYG1vnzbLYGsFzTJ9CtwTNKuvNjWKgcY45dxWwY5Lyy1BbMgDpPk314keZGExu33Xb6fDLisuyRS? Answer with the whole number only.
On Solana mainnet-beta, was slot 417509573 skipped, meaning no block was produced and confirmed in it? Answer true or false.
On Robinhood Chain (chain id 4663), what is the recipient (the "to" address) of transaction 0xb42116fac42b55fade4d8cf74c2e96a01111c3ff6eb5e9012bf13a6cfb3f5f25? Answer with the 0x address only.
On Solana mainnet-beta, what is the parent slot of the block produced in slot 412863385? Answer with the whole number only.
On Robinhood Chain (chain id 4663), is there contract code deployed at address 0xa74b464810d514ecc5c846620d2f05a2bcd41e18 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Solana mainnet-beta, is the account whirLbMiicVdio4qvUfM5KAg6Ct8VwpYzGff3uctyCc marked executable (a program account)? Answer true or false.