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 4881990 Details
Epoch: 226 Number of transactions in block: 1 slot_no: 12412168 epoch_slot_no: 143368 block_no: 4881813 slot_leader_id: 4556120 size: 313 time: 2020-10-29 13:34:19 proto_major: 2 proto_minor: 0 hash: \x4e1312ee147717fcb170209ce467cf6623903b32eca3475008ac59aaff288221Block Operator
vrf_key: vrf_vk1uns88afgczrqp975sadn4m4ss9ca4kq5n3ue2fu3wst9vj2yqvqqvu6zkw op_cert: \x49dd7d64af3b7566e481f852ce6c2a61ff63b76eddc95e959c706b90b06072ca op_cert_counter: 1