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 5255645 Details
Epoch: 243 Number of transactions in block: 1 slot_no: 20009959 epoch_slot_no: 397159 block_no: 5255468 slot_leader_id: 4571889 size: 4181 time: 2021-01-25 12:04:10 proto_major: 4 proto_minor: 0 hash: \x435d755e991fb41aafc36f377cb0a72c030023bb195e56df71aae0a9d4104c57Block Operator
vrf_key: vrf_vk10sfjs922rrnx85gj7c9hffpnp04azhrnnc9nghrdajtchl8r205q79ucp0 op_cert: \x9e3afeb2c959fe2fb11ffc0d0b3368a9ed4a20c689f5f60401aa5264bfae4909 op_cert_counter: 2