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 6639783 Details
Epoch: 309 Number of transactions in block: 3 slot_no: 48185842 epoch_slot_no: 61042 block_no: 6639606 slot_leader_id: 4731801 size: 3058 time: 2021-12-17 14:42:13 proto_major: 6 proto_minor: 0 hash: \xa5bae643b2992806f0f5a0ce3d3e62bdb2c2debc0635ab1c9b95ca26f5fc2d78Block Operator
vrf_key: vrf_vk1wme2l30cnp46hvvyc68gqzzke0srfuwl7vld3s7usmp4cpvrcagq2hxlg0 op_cert: \x451ccd5f59192ae7e26a1faff14794a8e09677c66d2c6b7f24f0016322e9ab67 op_cert_counter: 5