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 6274904 Details
Epoch: 291 Number of transactions in block: 28 slot_no: 40701475 epoch_slot_no: 352675 block_no: 6274727 slot_leader_id: 4686191 size: 12371 time: 2021-09-21 23:42:46 proto_major: 5 proto_minor: 0 hash: \x9e91378e756157fcdc888e04f3f82abcde97516c75150d351c9109b093f837ffBlock Operator
vrf_key: vrf_vk1xnrd8kshdkq9uglrelg0c6xam3rvqepa0cjcudc5z53fvqefwm2sfd0qam op_cert: \x8aca0bcaacd4e216ad9414a07b65f412a6b0b0697c6ae164225aa678465ee3bf op_cert_counter: 6