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 5221139 Details
Epoch: 242 Number of transactions in block: 6 slot_no: 19318721 epoch_slot_no: 137921 block_no: 5220962 slot_leader_id: 5151170 size: 3327 time: 2021-01-17 12:03:32 proto_major: 4 proto_minor: 0 hash: \x9bd7cc474a81fa76661ddefa94c43b898eb3550171f0593c5027a4f792995d0aBlock Operator
vrf_key: vrf_vk1yg0qv57wveawxhr0l5ey2gup7xqsy3jz6tk2686gtz543udw0anqv6jlcp op_cert: \x82b6e683fe1c243fd6e1d13910c7253c184bc9aacc0137655fdc57740f3c7cf5 op_cert_counter: 0