Block details.
Epoch: 238 Number of transactions in block: 1 slot_no: 17653530 epoch_slot_no: 200730 block_no: 5138771 slot_leader_id: 5087541 size: 391 time: 2020-12-29 05:30:21 proto_major: 4 proto_minor: 0 hash: \x0057a2029809ddbe1e9a56a802bd9666e62a41bb8b411ec70984edd2afad436fBlock Operator
vrf_key: vrf_vk1n8sum5eu3y2uq2czqj2epdy5hmqtt4e0kjvel49w49w8fnr57zvq8jvh9a op_cert: \xf774b1994f26f6124f4764cbc6746aecaf66b43d5abeffb9a26fc1ca3a3fb18a op_cert_counter: 1