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 5190905 Details
Epoch: 240 Number of transactions in block: 1 slot_no: 18705869 epoch_slot_no: 389069 block_no: 5190728 slot_leader_id: 4556416 size: 316 time: 2021-01-10 09:49:20 proto_major: 4 proto_minor: 0 hash: \xc8b668a030112d54c61c3f9e4a25a9f515d0cad9b8f5f64f30ba5e10e2f1595aBlock Operator
vrf_key: vrf_vk17d54jy4dkx773tg6flm43qwj7v6ahf208wkats9ugt33mnvys7xqxpqc76 op_cert: \xebd440a58904475277f0cffa6ada4171be3818ac0219c6ca0a7e38a6449a4596 op_cert_counter: 3