Block details.
Epoch: 196 Number of transactions in block: 3 slot_no: 4233708 epoch_slot_no: 108 block_no: 4231559 slot_leader_id: 12 size: 10439 time: 2020-05-30 22:20:51 proto_major: 1 proto_minor: 0 hash: \x989e6eb521c59a0be5a2cf25b1682eda157593f86223abef3b124917b0832dd2Block Operator
vrf_key: op_cert: op_cert_counter: