Block details.
Epoch: 196 Number of transactions in block: 3 slot_no: 4236858 epoch_slot_no: 3258 block_no: 4234709 slot_leader_id: 12 size: 1717 time: 2020-05-31 15:50:51 proto_major: 1 proto_minor: 0 hash: \xa69b824aa0436ff45b08bdc7b2a91d5769ce5d433bed0742314582de63e93a0eBlock Operator
vrf_key: op_cert: op_cert_counter: