A Cardano block is a collection of transactions that are grouped together and verified as a unit. It's similar to a page in a ledger. Each block contains a hash, which is a unique cryptographic code that identifies the block and its contents. Once a block is created, it's added to the blockchain, which is a public, distributed database. This process is known as block production. The creation of new blocks is carried out by staking pools, which are groups of individuals who contribute their ADA to secure the network. Blocks play a crucial role in the Cardano network by recording transactions, ensuring security, and providing a historical record.
Block 5421861 Details
Epoch: 251 Number of transactions in block: 28 slot_no: 23372949 epoch_slot_no: 304149 block_no: 5421684 slot_leader_id: 5086819 size: 35599 time: 2021-03-05 10:14:00 proto_major: 4 proto_minor: 0 hash: \x85e415626a070dc44b17b6e35b2debe5a3d1cb73afc6578de215509c190adb5eBlock Operator
vrf_key: vrf_vk1pyv5w0mmsr0p6jls8lgekwckhscp204rfezh7w9yvyucypq3lk3s055l5t op_cert: \x20ee709dc0355daa1ba90443e49204b449e2616d5f59d733a5d6ab15a27722ae op_cert_counter: 3