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 6621287 Details
Epoch: 308 Number of transactions in block: 16 slot_no: 47803861 epoch_slot_no: 111061 block_no: 6621110 slot_leader_id: 4563878 size: 8664 time: 2021-12-13 04:35:52 proto_major: 6 proto_minor: 0 hash: \xb45c544808d555a2fa4b54b1be69fcb31fd0a201c4f531ea726edbcb2e9b4c6cBlock Operator
vrf_key: vrf_vk1sr5n4gdd7p0cjvp7yfnz503nk689kvhmmstj402s4pljylxc5j9szl9epq op_cert: \x4f9d2e4ceba5d104bbc2c993b5c43e0b8a4c113ba9809ca7c396ca77300d307c op_cert_counter: 5