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 5418621 Details
Epoch: 251 Number of transactions in block: 17 slot_no: 23307131 epoch_slot_no: 238331 block_no: 5418444 slot_leader_id: 5066106 size: 13173 time: 2021-03-04 15:57:02 proto_major: 4 proto_minor: 0 hash: \x201a0c59eb0a1c0b233debfcba1cf138d80f90280fdea6bdc9f236ea92475cf2Block Operator
vrf_key: vrf_vk1elldtg3lxzsc8e45vcuvkyek69jfv0ncy8xzpdvdls7c4ssp4lzskmm5vx op_cert: \x9dff7c0864b3dee577141d3e4594e485165d58040d5b63b559e725b99b9f6832 op_cert_counter: 7