Block details.
Epoch: 198 Number of transactions in block: 1 slot_no: 4281468 epoch_slot_no: 4668 block_no: 4279316 slot_leader_id: 8 size: 1614 time: 2020-06-10 23:40:51 proto_major: 1 proto_minor: 0 hash: \x454d769402db5e126ca9fc21b688cf270b0c239da1ccd1ac34fbbc254ecdcd2fBlock Operator
vrf_key: op_cert: op_cert_counter: