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 6643561 Details
Epoch: 309 Number of transactions in block: 15 slot_no: 48261127 epoch_slot_no: 136327 block_no: 6643384 slot_leader_id: 4581482 size: 11199 time: 2021-12-18 11:36:58 proto_major: 6 proto_minor: 0 hash: \xf44a65ae4dde9e5e69775920c06233478491b9855476876b6438faebb327ec4eBlock Operator
vrf_key: vrf_vk19ll73xtqa0yn8ls35xalw9n3g84mq0j24xuypfda4fu53cw4rxgqk7tyus op_cert: \xc60135fa680ce91cdb65d3d4794eed6e3760032fdc2839e2ddd74f933cd8ea9c op_cert_counter: 6