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 5136343 Details
Epoch: 238 Number of transactions in block: 4 slot_no: 17602479 epoch_slot_no: 149679 block_no: 5136166 slot_leader_id: 4577060 size: 1392 time: 2020-12-28 15:19:30 proto_major: 4 proto_minor: 0 hash: \x1c1c9deeecb88e9f6a830cede2a32b8872d3f36c9617a7582b7999dff79249faBlock Operator
vrf_key: vrf_vk13wxu6fz7ayhv9g5t6njsf58dzkcushala5nrdhvnln02n00pcepscqhu4j op_cert: \xb2eb6c2c29d8ac00ea0ad34ea315aafa9166261a55ec541f1d2b5dc0edff1892 op_cert_counter: 3