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 5128731 Details
Epoch: 237 Number of transactions in block: 9 slot_no: 17445852 epoch_slot_no: 425052 block_no: 5128554 slot_leader_id: 4562293 size: 3044 time: 2020-12-26 19:49:03 proto_major: 4 proto_minor: 0 hash: \x450e9a86abea6f17da3ca90e18dc006f2474d94d495501ea0cb938670456051bBlock Operator
vrf_key: vrf_vk123rm6evmzlzs6qksv6p4dv62y8jevnctgcwnvvey24azpc5tq6eq2z4cv0 op_cert: \xafed4ec31f38fe82878c988bf5e14e918b8df7fa03b24ab3e85720f9580c2ca2 op_cert_counter: 2