Block details.
Epoch: 175 Number of transactions in block: 1 slot_no: 3780854 epoch_slot_no: 854 block_no: 3778773 slot_leader_id: 8 size: 1029 time: 2020-02-16 02:29:31 proto_major: 0 proto_minor: 2 hash: \x0a9500f5421fbb806dc97cfd08c38e6f3f5f40cdfa978413b6ae51cfa2d658ceBlock Operator
vrf_key: op_cert: op_cert_counter: