Block details.
Epoch: 290 Number of transactions in block: 17 slot_no: 40303779 epoch_slot_no: 386979 block_no: 6255140 slot_leader_id: 4560076 size: 13365 time: 2021-09-17 09:14:30 proto_major: 5 proto_minor: 0 hash: \x0f4cb6b82ae3320d00f281937fa63d6d2b433b4f3d6c3bc69a63c8a7e5585aecBlock Operator
vrf_key: vrf_vk1vj6xhtj4ymj7e66625yjdzw0wzeyn3689d834f4grld7w5pfxatsdwt8nw op_cert: \x1c6f197fb944334b37f4f2e227fecd0a9406b294773319b397e6e9c41cd29591 op_cert_counter: 8