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 5140155 Details
Epoch: 238 Number of transactions in block: 6 slot_no: 17677811 epoch_slot_no: 225011 block_no: 5139978 slot_leader_id: 4938685 size: 4041 time: 2020-12-29 12:15:02 proto_major: 4 proto_minor: 0 hash: \x774afa18e40e47c67d0980c5c713deec19f6eed35c9785a833c5b6ef7bcc7c28Block Operator
vrf_key: vrf_vk15je2et5hk9em5hem0z27an20n8dm2rmeawc53jrzasz92f5qmcwsv9necz op_cert: \xa4d0cd16720808878a35e57ba6ab2157efb770737e59387d73719be22de3d76a op_cert_counter: 0