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 6645696 Details
Epoch: 309 Number of transactions in block: 49 slot_no: 48306527 epoch_slot_no: 181727 block_no: 6645519 slot_leader_id: 6134495 size: 72114 time: 2021-12-19 00:13:38 proto_major: 6 proto_minor: 0 hash: \x1bbf0742796188498d713a4e05d64b94c37d10802551f416aa08132e46e5c1f1Block Operator
vrf_key: vrf_vk14yfqunyzv3w8kfamwzeqcf20wz8yykxr0qm87cylr2pm89yvs2fsdafq2a op_cert: \x65f8383c3c797dabf397443f05c9e6953aec4671f2832f1eaf32f322be53121a op_cert_counter: 1