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 5545043 Details
Epoch: 257 Number of transactions in block: 12 slot_no: 25904000 epoch_slot_no: 243200 block_no: 5544866 slot_leader_id: 4575720 size: 5373 time: 2021-04-03 17:18:11 proto_major: 4 proto_minor: 0 hash: \x54aad830082bf50b6a1502e07eea87900a9efc772fc6032bddcd687151e09eb3Block Operator
vrf_key: vrf_vk1r0t7y0wps9l5fxza3ufx3kft6pgs7svqunzlqjsfc2dcqtls944skzln9y op_cert: \x67fc0903e99fc9bf615b915f520be3c0385e5b73238bcc2018ed3d71aab93250 op_cert_counter: 3