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 6639418 Details
Epoch: 309 Number of transactions in block: 5 slot_no: 48178096 epoch_slot_no: 53296 block_no: 6639241 slot_leader_id: 5722985 size: 14683 time: 2021-12-17 12:33:07 proto_major: 6 proto_minor: 0 hash: \x6722d56bb244282da4172f511fa3219d8d77bec96bcd93b697c98598c7655bc6Block Operator
vrf_key: vrf_vk1jf88wcnx74jxv2q64ftaqrzjr4a5gnmcyardhmln0ts8lsru4gqqur2yj0 op_cert: \x74e6695c92e3749db5f70866e8c7c4880fe23d8e82a482891fff528d221441c3 op_cert_counter: 3