{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to view the genesis hash of a blockchain?","a":"To view the genesis hash of a blockchain, you need to visit the official website of the blockchain or use a blockchain browser. Taking Bitcoin as an example, you can log in to the official Bitcoin website (https://bitcoin.org/) or use  third-party blockchain browsers such as Blockchain.com or CoinMarketCap. On these websites, you can find detailed information about the Bitcoin blockchain, including the pre-hash value of the genesis block. The pre-hash of the genesis block is 000000000019d6689c085ae165831e934ff76."}]}],"pr":"27f0405527de851d4f26f404d55bc00dfb26a09e7bd185d7531848ab45b8a52d"}