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 5556574 Details
Epoch: 258 Number of transactions in block: 5 slot_no: 26141969 epoch_slot_no: 49169 block_no: 5556397 slot_leader_id: 4563470 size: 2675 time: 2021-04-06 11:24:20 proto_major: 4 proto_minor: 0 hash: \x69145f86a56f6ed8bc6aec0a6a97bbbadfd1a51403117b023f54a6c8a27e1105Block Operator
vrf_key: vrf_vk1fmkjgjt7t50p49zn0gul8eca0kjuk6kgpc0k6ka2jk5ndq2znu2qh8n508 op_cert: \x346d89b702cd9f8c31d9c51eb017ab932c86d4c91f6114b4a40b9fc4c0ff69d9 op_cert_counter: 2