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 6257819 Details
Epoch: 291 Number of transactions in block: 21 slot_no: 40354920 epoch_slot_no: 6120 block_no: 6257642 slot_leader_id: 4982078 size: 19091 time: 2021-09-17 23:26:51 proto_major: 5 proto_minor: 0 hash: \x73cfd1f5a77aadb6ebc992a1223294a4cdf040f033f36207d4b3afcbc751b9caBlock Operator
vrf_key: vrf_vk1h2m78p3tmx37geh6hk33n5sr2xsgk4m8z400cu3qmnw503rys7vqppzd63 op_cert: \x207817644cb36b4d66db5e7376b266fedf59f6550d6699ff1d4a4b8333a76953 op_cert_counter: 5