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 5378643 Details
Epoch: 249 Number of transactions in block: 5 slot_no: 22490103 epoch_slot_no: 285303 block_no: 5378466 slot_leader_id: 4736553 size: 5172 time: 2021-02-23 04:59:54 proto_major: 4 proto_minor: 0 hash: \x77dfe505a3beba3ff767a450b58d99717427281727111ff85317682aade6a4bdBlock Operator
vrf_key: vrf_vk1vzzngklkz56jwr4vgl9vxny3gkjkkevcns2cwqhhff35k26klm5qez5c3q op_cert: \xe0fd91aca05c38bbd7bb169f28de88f1bc55b8ebb59aaa9f1d05d1452f3918bb op_cert_counter: 4