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 6648914 Details
Epoch: 309 Number of transactions in block: 23 slot_no: 48377101 epoch_slot_no: 252301 block_no: 6648737 slot_leader_id: 6618191 size: 43945 time: 2021-12-19 19:49:52 proto_major: 6 proto_minor: 0 hash: \x81ace3a5baa4ec45331cbee06d4d02c5b7903fc3422693cdd7552b9fe1afb5a2Block Operator
vrf_key: vrf_vk1kkmpqpgn4m92dqeusyvdvydl6wy8mthe59svsdctntq44kpuyglsfnu4wh op_cert: \x72fa6f98b47df5cdcba158811d7fcb87c3e5f757417b0d6ebe3f418f53b8774b op_cert_counter: 0