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 7215221 Details
Epoch: 337 Number of transactions in block: 9 slot_no: 60330151 epoch_slot_no: 109351 block_no: 7215044 slot_leader_id: 5152904 size: 20589 time: 2022-05-07 04:07:22 proto_major: 6 proto_minor: 0 hash: \x652c04afbfc16caa11fcf226f00edbaa0413e5b091c6635db3aaa89b37b07a97Block Operator
vrf_key: vrf_vk1pqsnv96072nq89pjw6wkyj6qw4qrw7v7qs6ak7y8aah7w4htdauq8syga5 op_cert: \x3ae5ba9b39f5b6f56342aadbb4780d2ec7b92d285600c4d5780588258c93d480 op_cert_counter: 9