Block details.
Epoch: 194 Number of transactions in block: 1 slot_no: 4195058 epoch_slot_no: 4658 block_no: 4192950 slot_leader_id: 4 size: 2198 time: 2020-05-21 23:37:31 proto_major: 1 proto_minor: 0 hash: \xb5fddf0d99774aad44d57180a6c271fc10f6345d78c51221ff1146dfdebcad57Block Operator
vrf_key: op_cert: op_cert_counter: