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 5621363 Details
Epoch: 261 Number of transactions in block: 28 slot_no: 27478965 epoch_slot_no: 90165 block_no: 5621186 slot_leader_id: 4981199 size: 11098 time: 2021-04-21 22:47:36 proto_major: 4 proto_minor: 0 hash: \x4c83f1d4555bc87db51fb756d48e55726229500f457badc335487c7e71003174Block Operator
vrf_key: vrf_vk1ja232r6au98684psv376s5vhwgmzs7xs59h7y25tsypg29rgs87s9lxm29 op_cert: \x04533eb482e44dbfbac84ea981dc09deff0dcbc6894aa32054847241eca18309 op_cert_counter: 2