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 4991940 Details
Epoch: 231 Number of transactions in block: 2 slot_no: 14647929 epoch_slot_no: 219129 block_no: 4991763 slot_leader_id: 4556473 size: 748 time: 2020-11-24 10:37:00 proto_major: 2 proto_minor: 0 hash: \x950e273ca9eb21374e9b1c8be42e070696a36f80bf987e1627a8cfd9f5c4dde7Block Operator
vrf_key: vrf_vk1wqptsu5qtu77rtvghckm2knuykntte2egfaqa4duc328p4q6rjls569vn3 op_cert: \xecaa08bd8fe033e0c8e0adba4526ef6e85aa3a978365b0fbc3b76ee94b6dc5e8 op_cert_counter: 2