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 4991453 Details
Epoch: 231 Number of transactions in block: 1 slot_no: 14637862 epoch_slot_no: 209062 block_no: 4991276 slot_leader_id: 4731801 size: 309 time: 2020-11-24 07:49:13 proto_major: 2 proto_minor: 0 hash: \x13157a21ce6d136307ec9c07bd6596f950a9a6e221947cd86e203290bac60945Block Operator
vrf_key: vrf_vk1wme2l30cnp46hvvyc68gqzzke0srfuwl7vld3s7usmp4cpvrcagq2hxlg0 op_cert: \x69239c04d83e0e2b7e9307a0eff5e775397e59a5a6069f2a701a1954935e5740 op_cert_counter: 0