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 5291390 Details
Epoch: 245 Number of transactions in block: 11 slot_no: 20731210 epoch_slot_no: 254410 block_no: 5291213 slot_leader_id: 4984234 size: 8660 time: 2021-02-02 20:25:01 proto_major: 4 proto_minor: 0 hash: \x919abaebbf65808e427554cf414ef43a6fb98637ed63fe358d6323bd6731f1d8Block Operator
vrf_key: vrf_vk1gewqa80x8epjqakklng3rsn5az02e8wk7k9ypexa46uwf72h5r3s2q8uf4 op_cert: \x55c8e4386d8b8621cb6df189fc29abfdf07287f88a71e902324ede20102423d6 op_cert_counter: 1