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 5561620 Details
Epoch: 258 Number of transactions in block: 11 slot_no: 26248329 epoch_slot_no: 155529 block_no: 5561443 slot_leader_id: 4869078 size: 5827 time: 2021-04-07 16:57:00 proto_major: 4 proto_minor: 0 hash: \x1bebaf26e5d24583cb2ee4acf2373a379d53557c14e1eb45767ddf14151701d3Block Operator
vrf_key: vrf_vk1wtrryjjkch77gg8lpueyy3lqltdehrt3d56kgvtvtsculnexcvks44hjm9 op_cert: \x0897bcf3cf6556891f9c9d0f586edb855a6c2a47138910fbdc849ed74af3a6c4 op_cert_counter: 3