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 6640144 Details
Epoch: 309 Number of transactions in block: 4 slot_no: 48193045 epoch_slot_no: 68245 block_no: 6639967 slot_leader_id: 4986189 size: 1796 time: 2021-12-17 16:42:16 proto_major: 6 proto_minor: 0 hash: \x70e5538c7d61fa9fc9739c5ec2aeb0fafb77e43675fff46a450e46e816bdfe00Block Operator
vrf_key: vrf_vk1kcx7el0zm6gk0ujn2uf9eadngkvg6z0a9pu0juenf3fs39pacsjsd42e8v op_cert: \x7412cc507a794b7879d0b3347b7ea2881a90d02e0497e2b478cce9c064f3b741 op_cert_counter: 5