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 5161818 Details
Epoch: 239 Number of transactions in block: 15 slot_no: 18119862 epoch_slot_no: 235062 block_no: 5161641 slot_leader_id: 4490689 size: 6992 time: 2021-01-03 15:02:33 proto_major: 4 proto_minor: 0 hash: \x7781d08e8b6d7e2e23790f3e6e4aaf29efbc1e316cddb7f390b5976d74c8434aBlock Operator
vrf_key: vrf_vk1nsd60hkw7uahngavcnq9g95tt2ewh477cwtmtdtnxk70g0cpdfxqknqup3 op_cert: \xb4cc6a6faece66bdc611bf1dd6fe7fe798d44a44318eb36ca355132a8ab54cf0 op_cert_counter: 1