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 6391861 Details
Epoch: 297 Number of transactions in block: 21 slot_no: 43095073 epoch_slot_no: 154273 block_no: 6391684 slot_leader_id: 5980774 size: 23327 time: 2021-10-19 16:36:04 proto_major: 6 proto_minor: 0 hash: \x12442a3a51a536c4ec6e5f72556a57e8577fa52d1b17f4ba9a598f2cee9f0057Block Operator
vrf_key: vrf_vk19umpvjh5yxtwee7wen2gv4f5j277xuy3ew4gau8tu0l3m7d603js5gfexq op_cert: \x7a0c895e1796894d73da3311bf8955efe51b07f1b23529f2c27d51222fed443b op_cert_counter: 1