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 5643993 Details
Epoch: 262 Number of transactions in block: 3 slot_no: 27941991 epoch_slot_no: 121191 block_no: 5643816 slot_leader_id: 4555561 size: 3276 time: 2021-04-27 07:24:42 proto_major: 4 proto_minor: 0 hash: \x95c1295b1a213df4dc231b69f694cde0c7894411cefd3c7024d67c9f426f40caBlock Operator
vrf_key: vrf_vk1vahd9zncqkeaehp09j3g93a8kmdhk8gy4cn8spc8tze0e5eegflqkak6k6 op_cert: \xde85adbc799b1ad239550d80856af013444313d73fea34e7dc9746b3dbf30ef6 op_cert_counter: 4