Block details.
Epoch: 313 Number of transactions in block: 68 slot_no: 49872957 epoch_slot_no: 20157 block_no: 6721248 slot_leader_id: 5205307 size: 67781 time: 2022-01-06 03:20:48 proto_major: 6 proto_minor: 0 hash: \xd964c88f8f0f9ade26c53d4ac97c1ade91c7bed90d0d54dba172b37c880b3a40Block Operator
vrf_key: vrf_vk1xdcjhpxmgr0lfuvrtuje5xf60qz8ny7jqrtrp53r78jculyfk6hqhqd4mt op_cert: \xe41cf2e46621fecf5e4180ec815fdb6118c4d3b85794ee43810bb34931f9ea35 op_cert_counter: 4