1,112 accepted99% rate15.8 hours
1,112 accepted99% rate15.8 hours
On Ethereum mainnet, what is the fee recipient (the miner/coinbase field) of block 25497339? Answer with the 0x address only.
On Robinhood Chain (chain id 4663), did transaction 0x275cc39645158c52b0450fb8e40b12263e6bba1d5ac74e37a70fdd2d794eaf6a succeed (receipt status 1)? Answer true if it succeeded, false if it reverted.
On Robinhood Chain (chain id 4663), is there contract code deployed at address 0x000000000000000000000000000000000000dead at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Ethereum mainnet, what is the nonce of transaction 0xf39ca56abaafa96d17ebe762aeb2ce93cc170ea2e4e1ca43a1639ec364061918? Answer with the whole number only.
On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 24660732? Answer with the whole number only.
On Robinhood Chain (chain id 4663), how many event logs did transaction 0x2c93906dd36dd18943db889cc72202e975fbbb90a9b764f39267c99d719802f8 emit (the number of entries in its receipt's logs array)? Answer with the whole number only.
On Robinhood Chain (chain id 4663), in which block number was transaction 0x95aef4e94b86e52ac1fea6b61a0c8043f278e6f103cefc01d852855174479c2f included? Answer with the whole number only.
On Ethereum mainnet, did transaction 0x30b9c1f0872fe34033e77d8102b53aa98b49ed9eac1266662c2cacf5305ce0e9 succeed (receipt status 1)? Answer true if it succeeded, false if it reverted.
On Solana mainnet-beta, how many decimals does the Bonk SPL token mint DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263 use? Answer with the whole number only.
On Robinhood Chain (chain id 4663), what does decimals() return on the token contract 0xd0601ce157db5bdc3162bbac2a2c8af5320d9eec? Answer with the whole number only.
On Solana mainnet-beta, in which slot was transaction 4JqTAET3vzhKCXPzAfJPJ2Ksn2KRdT1A9r8FVLE4t2iKwwBYgvemmKYVG4MBWsCXtw43wzGYPZuWGNBsBxrz14HF confirmed? Answer with the whole number only.
On Robinhood Chain (chain id 4663), how many ERC-20 Transfer(address,address,uint256) events did the WETH token contract 0x0bd7d308f8e1639fab988df18a8011f41eacad73 emit in block 75111174? Answer with the whole number only.
On Solana mainnet-beta, what fee, in lamports, was charged for transaction 2GZaRRGt7FoCi6XjEqWT85JbZFGZmQJfowBgbdVEj8ZzGi6GupZHJMnZuUEkLVtDJY7vGBw3nHA8dkJAR2oehD4X? Answer with the whole number only.
On Ethereum mainnet, how many ERC-20 Transfer(address,address,uint256) events did the USDT token contract 0xdac17f958d2ee523a2206206994597c13d831ec7 emit in block 24893452? Answer with the whole number only.
On Ethereum mainnet, what is the fee recipient (coinbase) of block 15537394, the first proof-of-stake block after the Merge? Answer with the 0x address only.
On Solana mainnet-beta, how many compute units did transaction 56ebNhxwZzitqKzXHSEPe6asWZ6R8iVfaN6dx4BEGhsNgjfGN3Wy1jNeyi7dPkaZMTESmniAZoKZnvenKn6nVeQF consume? Answer with the whole number only.
On Ethereum mainnet, how many ERC-20 Transfer(address,address,uint256) events did the WETH token contract 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 emit in block 24646366? Answer with the whole number only.
On Ethereum mainnet, what is the recipient (the "to" address) of transaction 0xeb26ca493ce2b648db42d926fa0e78006f0ac741d00e06827d80aced1956ea83? Answer with the 0x address only.
On Ethereum mainnet, how much gas did transaction 0x1074b74efd10e27574ede2046d16f4c32c5cb2c9e265d026010f2b16a5c55b71 use (the gasUsed field of its receipt)? Answer with the whole number only.
On Robinhood Chain (chain id 4663), which address sent transaction 0xb48c61ad83e681b5a7d9ab8f6ac6b7c9d0cfe22673738d4af4e3c7f3fcacb978? Answer with the 0x address only.
On Solana mainnet-beta, did transaction 3A95pRZzNAwM32UYMpdSKpzahRR8nKPuFjEPhgfnH8tT5eBfw9LL2cAynjfdjn7Qq9bhrH54ot8kzngmgosNNy6m succeed? Answer true if it executed without error, false if it failed.
On Solana mainnet-beta, was slot 349136447 skipped, meaning no block was produced and confirmed in it? Answer true or false.
On Solana mainnet-beta, how many transactions, including vote transactions, does the block in slot 357772724 contain (as getBlock returns them)? Answer with the whole number only.
On Solana mainnet-beta, how many compute units did transaction 51Ym7y8e54oFrYk7tVMFxUnKdWwtnLtFkefh7n1n7s2hdUV9tGNVkMdJFk6V4M3CPLW6EejqVihm4bo97LPBL6Pz consume? Answer with the whole number only.
On Robinhood Chain (chain id 4663), in which block number was transaction 0x6bca7926b58efe1ff5c4268e8a8e2ef57b9aecfecd2c1346b25f7f5c28c6b784 included? Answer with the whole number only.