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 6221015 Details
Epoch: 289 Number of transactions in block: 20 slot_no: 39607709 epoch_slot_no: 122909 block_no: 6220838 slot_leader_id: 4577258 size: 18810 time: 2021-09-09 07:53:20 proto_major: 4 proto_minor: 0 hash: \x482837cf8864b1a29a53dcc3e4aee5d013d1c74185e8e13dcc11ee0a1ae46352Block Operator
vrf_key: vrf_vk1qhfa2dr9m5whjr77pemfkt3cdcs53fqm3vk7d6fpugjgp74d7nysvcnwm2 op_cert: \x401ec6ff0e1b589c6ba07cc93fd337ddbfd7566e1d6df7596122245948cb4304 op_cert_counter: 5