Block details.
Epoch: 189 Number of transactions in block: 3 slot_no: 4101746 epoch_slot_no: 19346 block_no: 4099641 slot_leader_id: 6 size: 8715 time: 2020-04-30 09:13:31 proto_major: 1 proto_minor: 0 hash: \x90126d4afdaa12d7497505f372f5696b27a4a737d7000ffbbc6b4d6b274577f2Block Operator
vrf_key: op_cert: op_cert_counter: