Block details.
Epoch: 101 Number of transactions in block: 1 slot_no: 2188747 epoch_slot_no: 7147 block_no: 2187260 slot_leader_id: 6 size: 1081 time: 2019-02-12 13:27:11 proto_major: 0 proto_minor: 2 hash: \x4b209d97a7b7ce437376ef03fcd643aaaf68ed0c2b8b0a100d5ceb3b9fda6196Block Operator
vrf_key: op_cert: op_cert_counter: