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 5391978 Details
Epoch: 250 Number of transactions in block: 21 slot_no: 22759062 epoch_slot_no: 122262 block_no: 5391801 slot_leader_id: 5019893 size: 8953 time: 2021-02-26 07:42:33 proto_major: 4 proto_minor: 0 hash: \xd4487ff80cc5f805d77dfa862e35148cd191b24ce615b9941420392bb0692f12Block Operator
vrf_key: vrf_vk17jqtq2faheaq74smelhdkrkvjzpx927v29v904apwl6rsrgc4dnsmzvskc op_cert: \xd7fb07fe4f9a4f4f7dff846d4d952558b660f44c7ca4ec44048bf9d8413f998c op_cert_counter: 1