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 5145619 Details
Epoch: 238 Number of transactions in block: 4 slot_no: 17789142 epoch_slot_no: 336342 block_no: 5145442 slot_leader_id: 4558666 size: 1314 time: 2020-12-30 19:10:33 proto_major: 4 proto_minor: 0 hash: \x2cadc409ea0cfcfc2bfd519c50166e9d8456498013617e588c045cd03039fd99Block Operator
vrf_key: vrf_vk1s3hssxtpjdjc9amqn9wqn6dfyzujsv8jrk6pkl4esfpp99v48ujsflsn70 op_cert: \x6576001f04817d88fdc03c5727de604b4d320a3102cf1c462063324aa09e2c81 op_cert_counter: 2