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 4903938 Details
Epoch: 227 Number of transactions in block: 1 slot_no: 12855839 epoch_slot_no: 155039 block_no: 4903761 slot_leader_id: 4555957 size: 383 time: 2020-11-03 16:48:50 proto_major: 2 proto_minor: 0 hash: \x03cfc6464ad597c5e59419f8de176ba20c3b777858b603b5b03fe140f46fda14Block Operator
vrf_key: vrf_vk19gst8x5h2ypvr84p69za7ys90x39jh8x66t82dpykylwe6c40l0s5ks6l5 op_cert: \xa908a032189ba20acd7b9ad40eaf9d29c2c077585438cb6933071a7e684ff66d op_cert_counter: 2