Block details.
Epoch: 193 Number of transactions in block: 1 slot_no: 4173289 epoch_slot_no: 4489 block_no: 4171183 slot_leader_id: 7 size: 2192 time: 2020-05-16 22:41:11 proto_major: 1 proto_minor: 0 hash: \x0b9e2a43de6a188f07b10c3bc4f07651b16b273d5d37feac18b8ad3f9e078a60Block Operator
vrf_key: op_cert: op_cert_counter: