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 5154293 Details
Epoch: 239 Number of transactions in block: 3 slot_no: 17968569 epoch_slot_no: 83769 block_no: 5154116 slot_leader_id: 4983283 size: 1565 time: 2021-01-01 21:01:00 proto_major: 4 proto_minor: 0 hash: \x21695f4c89afb769eff525bcaa44e6fe77c16c367061997e4a16dc80a225234eBlock Operator
vrf_key: vrf_vk1rz8xg6xvljsywl5knlxycyzv3j0d3nyeezm6elzee958lzl9fvyqq353xd op_cert: \xea455ca1db19df6d931312ef255e5db298b42fb79854eb5883b5b51c26410ac7 op_cert_counter: 0