Block details.
Epoch: 191 Number of transactions in block: 8 slot_no: 4137677 epoch_slot_no: 12077 block_no: 4135572 slot_leader_id: 6 size: 8582 time: 2020-05-08 16:50:31 proto_major: 1 proto_minor: 0 hash: \xee3807799df71a3430620b08c55551d92e78c1ee369272558773ab6661d292e4Block Operator
vrf_key: op_cert: op_cert_counter: