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 6421619 Details
Epoch: 298 Number of transactions in block: 136 slot_no: 43713520 epoch_slot_no: 340720 block_no: 6421442 slot_leader_id: 5449686 size: 63661 time: 2021-10-26 20:23:31 proto_major: 6 proto_minor: 0 hash: \xab4f165790d26751b58329352f27f36a4411be28d5c3a837dba2b88faecd49cfBlock Operator
vrf_key: vrf_vk1gj7umwg80u3y9cl28zu9gcp4r9c55s7w3qpq2lmyxdcvgkduq0hsqvk505 op_cert: \x2b6ea292b70f5721fe48a4aac09dda5ce0b50ba1c8654787f8662c0493cd2af7 op_cert_counter: 2