Block details.
Epoch: 240 Number of transactions in block: 1 slot_no: 18657550 epoch_slot_no: 340750 block_no: 5188288 slot_leader_id: 4490693 size: 335 time: 2021-01-09 20:24:01 proto_major: 4 proto_minor: 0 hash: \xff00388766e20cae8782029ab368c00d1e9682270ab4160472153ddb64a13c8aBlock Operator
vrf_key: vrf_vk1ytuuajlv7wvxj57qr6j5ycx69l54ks5nzswqwyn4fhhec6dtdjgsqmzku7 op_cert: \xc3f4df19deb4c22a2c4926602bad720dcbe32f0ad5d37e01ec2b75e28fada426 op_cert_counter: 1