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 6221620 Details
Epoch: 289 Number of transactions in block: 19 slot_no: 39619521 epoch_slot_no: 134721 block_no: 6221443 slot_leader_id: 5101102 size: 14435 time: 2021-09-09 11:10:12 proto_major: 5 proto_minor: 0 hash: \x7e3c6ede4b9e23bdd5b9ee23e2b4ce143aedd0bc2c51da2f01fe3bba9a432996Block Operator
vrf_key: vrf_vk17azdx6gkaw43xfyvm9mts359xvzx2ezwhdd397xlvy74a9wzaqaq5rvhd2 op_cert: \x758b05d1f3f4d22f38c9585e3b0f0ceb3f1259c46ec7f63650a1db49df7cbadb op_cert_counter: 3