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 5190807 Details
Epoch: 240 Number of transactions in block: 1 slot_no: 18704122 epoch_slot_no: 387322 block_no: 5190630 slot_leader_id: 4555561 size: 489 time: 2021-01-10 09:20:13 proto_major: 4 proto_minor: 0 hash: \x308b1540718dd5c33f2ab15ed40f73da639d2f98ee2aefb6d21b1b18b3303cf8Block Operator
vrf_key: vrf_vk1vahd9zncqkeaehp09j3g93a8kmdhk8gy4cn8spc8tze0e5eegflqkak6k6 op_cert: \x09bcb50ac36bc33a15e585da7c411316398718535494bbacdc88eb4bc9ffd5e5 op_cert_counter: 1