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 6637814 Details
Epoch: 309 Number of transactions in block: 9 slot_no: 48146162 epoch_slot_no: 21362 block_no: 6637637 slot_leader_id: 4965776 size: 5475 time: 2021-12-17 03:40:53 proto_major: 6 proto_minor: 0 hash: \x3682048d68bae30d95e3f0a6f17bb19c768deeb6f909d015e5a322844d4c237aBlock Operator
vrf_key: vrf_vk1275jtnedrechugmqe3wxkaehjdwq5akqj4l8z0utqjhzjf4wpays2e2g0l op_cert: \xac46b1d1f2a0f794d944da0588fae9b26da8ae948a0672f2dbef2f850b051ac7 op_cert_counter: 4