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 6221641 Details
Epoch: 289 Number of transactions in block: 40 slot_no: 39620122 epoch_slot_no: 135322 block_no: 6221464 slot_leader_id: 4577075 size: 29399 time: 2021-09-09 11:20:13 proto_major: 5 proto_minor: 0 hash: \x4900e962b6d9c056db79153ff697b0a96042efa1158fa1ba9b9cfe9d7e06b64aBlock Operator
vrf_key: vrf_vk1g0u0sks02utexc0scc5ywlmr4jw2hw2dkgq69hhpg7drz4u38qssd0kn3w op_cert: \x0536fc541c1392dfeb008d52973bd5c40a78d253645e58c4c8a6df49e5441e41 op_cert_counter: 12