Block details.
Epoch: 196 Number of transactions in block: 2 slot_no: 4240957 epoch_slot_no: 7357 block_no: 4238808 slot_leader_id: 4 size: 1831 time: 2020-06-01 14:37:11 proto_major: 1 proto_minor: 0 hash: \xe36f3df566c2cf804ef8a355e49b71b33756929bf563fa64f5d2f154d0b13603Block Operator
vrf_key: op_cert: op_cert_counter: