Block details.
Epoch: 196 Number of transactions in block: 4 slot_no: 4250538 epoch_slot_no: 16938 block_no: 4248389 slot_leader_id: 6 size: 3403 time: 2020-06-03 19:50:51 proto_major: 1 proto_minor: 0 hash: \x4ea2d1fd83fc89796defb0aa262229cd377d1f27ace71cf5d830ae612f5eb2ceBlock Operator
vrf_key: op_cert: op_cert_counter: