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 5221854 Details
Epoch: 242 Number of transactions in block: 5 slot_no: 19333432 epoch_slot_no: 152632 block_no: 5221677 slot_leader_id: 5152260 size: 1623 time: 2021-01-17 16:08:43 proto_major: 4 proto_minor: 0 hash: \x4a4667b5c1d1112c938a0a7541a76ddec1073898b526a5f975d13fb02df907f4Block Operator
vrf_key: vrf_vk1360snatudsnaz8lq0cxtsztdgxfp67mypth6tgfvu23y4yj3u96qvq0gv6 op_cert: \xa4c426177b834a78149bf4d61ba2fc9997f697c3a24f4c9b605db99b1eba1be4 op_cert_counter: 1