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 6691545 Details
Epoch: 311 Number of transactions in block: 38 slot_no: 49256356 epoch_slot_no: 267556 block_no: 6691368 slot_leader_id: 5386302 size: 72236 time: 2021-12-30 00:04:07 proto_major: 6 proto_minor: 0 hash: \x0a664122313f0f6fc16f838009571c42a2f51a8160077b823a25fa4c6b76a6baBlock Operator
vrf_key: vrf_vk1ejqumzt5q6x0mzjy2szey5d0xses844l9zcderwde8nv5ramvn8qrxlh73 op_cert: \x1e9353292a6a69a281fb45b029725096122697be55e268f147972b19216ec2c3 op_cert_counter: 3