{"columns":[{"name":"block_num","type":"uint64"},{"name":"block_id","type":"string"},{"name":"parent_num","type":"uint64"},{"name":"parent_id","type":"string"},{"name":"lib_num","type":"uint64"},{"name":"timestamp","type":"int64"},{"name":"date","type":"date32[day]"},{"name":"block_slot","type":"uint64"},{"name":"slashing_index","type":"uint32"},{"name":"header_1_slot","type":"uint64"},{"name":"header_1_proposer_index","type":"uint64"},{"name":"header_1_parent_root","type":"string"},{"name":"header_1_state_root","type":"string"},{"name":"header_1_body_root","type":"string"},{"name":"header_2_slot","type":"uint64"},{"name":"header_2_proposer_index","type":"uint64"},{"name":"header_2_parent_root","type":"string"},{"name":"header_2_state_root","type":"string"},{"name":"header_2_body_root","type":"string"}],"n_rows":1,"rows_kept":1,"cut":false,"text_format":"parquet-jsonl-2026-10-02","bounds":{"document_bytes":16777216,"package_text_limit_bytes":33554432,"package_text_slack_bytes":1024,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096,"vector_min":64,"vector_head_fixed":16,"vector_head_variable":64,"kv_value_chars":1048576,"nesting_max":64,"binary_text":true},"cells_cut":0,"cells_bad_utf8":0,"cells_raw":0,"cells_binary":0,"cells_binary_text":0,"cells_vector":0,"n_row_groups":1,"reader":"pyarrow 23.0.1, python 3.13","created_by":"parquet-rs version 58.0.0","schema":{"fields":[{"name":"block_num","type":"uint64","nullable":false,"metadata":null,"children":null},{"name":"block_id","type":"string","nullable":false,"metadata":null,"children":null},{"name":"parent_num","type":"uint64","nullable":false,"metadata":null,"children":null},{"name":"parent_id","type":"string","nullable":false,"metadata":null,"children":null},{"name":"lib_num","type":"uint64","nullable":false,"metadata":null,"children":null},{"name":"timestamp","type":"int64","nullable":false,"metadata":null,"children":null},{"name":"date","type":"date32[day]","nullable":false,"metadata":null,"children":null},{"name":"block_slot","type":"uint64","nullable":false,"metadata":null,"children":null},{"name":"slashing_index","type":"uint32","nullable":false,"metadata":null,"children":null},{"name":"header_1_slot","type":"uint64","nullable":false,"metadata":null,"children":null},{"name":"header_1_proposer_index","type":"uint64","nullable":false,"metadata":null,"children":null},{"name":"header_1_parent_root","type":"string","nullable":false,"metadata":null,"children":null},{"name":"header_1_state_root","type":"string","nullable":false,"metadata":null,"children":null},{"name":"header_1_body_root","type":"string","nullable":false,"metadata":null,"children":null},{"name":"header_2_slot","type":"uint64","nullable":false,"metadata":null,"children":null},{"name":"header_2_proposer_index","type":"uint64","nullable":false,"metadata":null,"children":null},{"name":"header_2_parent_root","type":"string","nullable":false,"metadata":null,"children":null},{"name":"header_2_state_root","type":"string","nullable":false,"metadata":null,"children":null},{"name":"header_2_body_root","type":"string","nullable":false,"metadata":null,"children":null}],"parquet":"required group field_id=-1 arrow_schema {\n  required int64 field_id=-1 block_num (Int(bitWidth=64, isSigned=false));\n  required binary field_id=-1 block_id (String);\n  required int64 field_id=-1 parent_num (Int(bitWidth=64, isSigned=false));\n  required binary field_id=-1 parent_id (String);\n  required int64 field_id=-1 lib_num (Int(bitWidth=64, isSigned=false));\n  required int64 field_id=-1 timestamp;\n  required int32 field_id=-1 date (Date);\n  required int64 field_id=-1 block_slot (Int(bitWidth=64, isSigned=false));\n  required int32 field_id=-1 slashing_index (Int(bitWidth=32, isSigned=false));\n  required int64 field_id=-1 header_1_slot (Int(bitWidth=64, isSigned=false));\n  required int64 field_id=-1 header_1_proposer_index (Int(bitWidth=64, isSigned=false));\n  required binary field_id=-1 header_1_parent_root (String);\n  required binary field_id=-1 header_1_state_root (String);\n  required binary field_id=-1 header_1_body_root (String);\n  required int64 field_id=-1 header_2_slot (Int(bitWidth=64, isSigned=false));\n  required int64 field_id=-1 header_2_proposer_index (Int(bitWidth=64, isSigned=false));\n  required binary field_id=-1 header_2_parent_root (String);\n  required binary field_id=-1 header_2_state_root (String);\n  required binary field_id=-1 header_2_body_root (String);\n}\n"},"kv_metadata":[["ARROW:schema",{"$cut":{"chars":1544,"head":""}}],["firehose-parquet.compression","zstd"],["firehose-parquet.first_streamable_block_num","0"],["firehose-parquet.first_streamable_block_id","0x4d611d5b93fdab69013a7f0a2f961caca0c853f87cfe9595fe50038163079360"],["firehose-parquet.block_id_encoding","hex_0x"],["firehose-parquet.endpoint","https://eth-cl.firehose.pinax.network:443"],["firehose-parquet.bytes_encoding","hex"],["firehose-parquet.block_type","beacon"],["firehose-parquet.chain_name_aliases","mainnet-beacon,eth-cl,eth-beacon"],["firehose-parquet.chain_name","mainnet-cl"],["firehose-parquet.version","0.7.0"]]}
[6669,"0xf233aed18d347f714159941a19b7adfcab8979ccbd533265181a50f5ccf9ed10",6668,"0xd9bdf8cb12e74f04085a9e92ef95b7c9cad97e1b515cc18dc77611d116a3acfd",6668,1606904051,"2020-12-02",6669,0,6668,20075,"0x203c50f072d204f47fa56a0e6518022dcba174a3af6d61cc3991aae04c166495","0xe34267d802641b9c6d8b971cfc82b42566d74d2d4300d2f038f3f9acbff29a7d","0xa25ec32b1bf5ce406c1ed88c8cc280c5ebc32f47290a216cd54b29f9b0acc6d9",6668,20075,"0x203c50f072d204f47fa56a0e6518022dcba174a3af6d61cc3991aae04c166495","0x214a11aa263ac037d2f61945b94b44273599f2b4ee5d46293c8f4852f5081a7d","0xbf34b47f1e56a1c3a898df387cfe6d1f788d7d259942678be59058cbcf1b6d6d"]