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 5721890 Details
Epoch: 265 Number of transactions in block: 55 slot_no: 29528327 epoch_slot_no: 411527 block_no: 5721713 slot_leader_id: 4981421 size: 37791 time: 2021-05-15 16:03:38 proto_major: 4 proto_minor: 0 hash: \x178df34792ac6a1b9e5d96c82231d7332301587e4f19a58ef7a5d2b6a2d9615dBlock Operator
vrf_key: vrf_vk1tqh0annmqlwewqu5wpdxvmxcf2t9wut2rqcty5raqwjqwsaewl5qq9fvc8 op_cert: \x2cb1c526d1e091850b682cd3b0c3535bab497d74f24e0ee2be775a2ae8c55c52 op_cert_counter: 2