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 421735 Details
Epoch: 19 Number of transactions in block: 2 slot_no: 421767 epoch_slot_no: 11367 block_no: 421714 slot_leader_id: 13 size: 1382 time: 2017-12-30 12:53:51 proto_major: 0 proto_minor: 1 hash: \xe1a0209401deb22c2fc0fd8a4be37673dbb8de6a554782b1c04069aa4ae6a072Block Operator
vrf_key: op_cert: op_cert_counter: