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 4749895 Details
Epoch: 220 Number of transactions in block: 2 slot_no: 9748237 epoch_slot_no: 71437 block_no: 4749718 slot_leader_id: 4490691 size: 2139 time: 2020-09-28 17:35:28 proto_major: 2 proto_minor: 0 hash: \x2a662faf0745cda92c46e573b6b4573f85672ab24ac659f61b83bd7c4bb787e1Block Operator
vrf_key: vrf_vk1f8d5uguzjzvmnwpu7cfx0x3eq4umsmqkdqk4m0w4ftsk07h9e99sxnsyzn op_cert: \xc1e2a8dcc3b2ec24e54edf5988e0370dbfea7fa7093d8a2c7a49de6264c3fb0d op_cert_counter: 0