Block details.
Epoch: 197 Number of transactions in block: 2 slot_no: 4270325 epoch_slot_no: 15125 block_no: 4268173 slot_leader_id: 12 size: 2715 time: 2020-06-08 09:46:31 proto_major: 1 proto_minor: 0 hash: \xba0348dd000f16ebbed9ef918a4475b6242e6acd1b1583ffa679bf21c19389deBlock Operator
vrf_key: op_cert: op_cert_counter: