Block details.
Epoch: 243 Number of transactions in block: 4 slot_no: 19765834 epoch_slot_no: 153034 block_no: 5243271 slot_leader_id: 5087541 size: 5360 time: 2021-01-22 16:15:25 proto_major: 4 proto_minor: 0 hash: \x7fafb06ac633ea5ec269d7709a9ddd78197942a117c023d39d98bca1fad57dcfBlock Operator
vrf_key: vrf_vk1n8sum5eu3y2uq2czqj2epdy5hmqtt4e0kjvel49w49w8fnr57zvq8jvh9a op_cert: \xf774b1994f26f6124f4764cbc6746aecaf66b43d5abeffb9a26fc1ca3a3fb18a op_cert_counter: 1