{"ok":true,"schema_version":1,"data":{"block_number":4209451,"count":33,"events":[{"block_number":4209451,"event_index":0,"pallet":"SubtensorModule","method":"DifficultySet","args":[1,1000000000000000000],"phase":"Initialization","extrinsic_index":null,"observed_at":1730931096001,"summary":null},{"block_number":4209451,"event_index":1,"pallet":"System","method":"ExtrinsicSuccess","args":{"dispatch_info":{"class":"Mandatory","weight":{"ref_time":265758000,"proof_size":1493},"pays_fee":"Yes"}},"phase":"ApplyExtrinsic","extrinsic_index":0,"observed_at":1730931096001,"summary":"Extrinsic executed successfully."},{"block_number":4209451,"event_index":2,"pallet":"TransactionPayment","method":"TransactionFeePaid","args":{"tip":0,"who":"5HEo565WAy4Dbq3Sv271SAi7syBSofyfhhwRNjFNSM2gP9M2","actual_fee":0},"phase":"ApplyExtrinsic","extrinsic_index":1,"observed_at":1730931096001,"summary":"5HEo56…2gP9M2 paid a transaction fee of 0.0000 τ."},{"block_number":4209451,"event_index":3,"pallet":"System","method":"ExtrinsicFailed","args":{"dispatch_info":{"class":"Normal","weight":{"ref_time":125017074000,"proof_size":0},"pays_fee":"No"},"dispatch_error":{"name":"Module","values":[{"error":[29,0,0,0],"index":7}]}},"phase":"ApplyExtrinsic","extrinsic_index":1,"observed_at":1730931096001,"summary":"Extrinsic failed."},{"block_number":4209451,"event_index":4,"pallet":"SubtensorModule","method":"WeightsSet","args":[22,84],"phase":"ApplyExtrinsic","extrinsic_index":2,"observed_at":1730931096001,"summary":"Weights were set for SN22."},{"block_number":4209451,"event_index":5,"pallet":"TransactionPayment","method":"TransactionFeePaid","args":{"tip":0,"who":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","actual_fee":0},"phase":"ApplyExtrinsic","extrinsic_index":2,"observed_at":1730931096001,"summary":"5G1NjW…janChe paid a transaction fee of 0.0000 τ."},{"block_number":4209451,"event_index":6,"pallet":"System","method":"ExtrinsicSuccess","args":{"dispatch_info":{"class":"Normal","weight":{"ref_time":125017074000,"proof_size":0},"pays_fee":"No"}},"phase":"ApplyExtrinsic","extrinsic_index":2,"observed_at":1730931096001,"summary":"Extrinsic executed successfully."},{"block_number":4209451,"event_index":7,"pallet":"SubtensorModule","method":"WeightsSet","args":[42,255],"phase":"ApplyExtrinsic","extrinsic_index":3,"observed_at":1730931096001,"summary":"Weights were set for SN42."},{"block_number":4209451,"event_index":8,"pallet":"TransactionPayment","method":"TransactionFeePaid","args":{"tip":0,"who":"5F4tQyWrhfGVcNhoqeiNsR6KjD4wMZ2kfhLj4oHYuyHbZAc3","actual_fee":0},"phase":"ApplyExtrinsic","extrinsic_index":3,"observed_at":1730931096001,"summary":"5F4tQy…HbZAc3 paid a transaction fee of 0.0000 τ."},{"block_number":4209451,"event_index":9,"pallet":"System","method":"ExtrinsicSuccess","args":{"dispatch_info":{"class":"Normal","weight":{"ref_time":125017074000,"proof_size":0},"pays_fee":"No"}},"phase":"ApplyExtrinsic","extrinsic_index":3,"observed_at":1730931096001,"summary":"Extrinsic executed successfully."},{"block_number":4209451,"event_index":10,"pallet":"SubtensorModule","method":"WeightsSet","args":[1,931],"phase":"ApplyExtrinsic","extrinsic_index":4,"observed_at":1730931096001,"summary":"Weights were set for SN1."},{"block_number":4209451,"event_index":11,"pallet":"TransactionPayment","method":"TransactionFeePaid","args":{"tip":0,"who":"5Dd8gaRNdhm1YP7G1hcB1N842ecAUQmbLjCRLqH5ycaTGrWv","actual_fee":0},"phase":"ApplyExtrinsic","extrinsic_index":4,"observed_at":1730931096001,"summary":"5Dd8ga…aTGrWv paid a transaction fee of 0.0000 τ."},{"block_number":4209451,"event_index":12,"pallet":"System","method":"ExtrinsicSuccess","args":{"dispatch_info":{"class":"Normal","weight":{"ref_time":125017074000,"proof_size":0},"pays_fee":"No"}},"phase":"ApplyExtrinsic","extrinsic_index":4,"observed_at":1730931096001,"summary":"Extrinsic executed successfully."},{"block_number":4209451,"event_index":13,"pallet":"SubtensorModule","method":"WeightsSet","args":[43,192],"phase":"ApplyExtrinsic","extrinsic_index":5,"observed_at":1730931096001,"summary":"Weights were set for SN43."},{"block_number":4209451,"event_index":14,"pallet":"TransactionPayment","method":"TransactionFeePaid","args":{"tip":0,"who":"5Fy3MjrdKRvUWSuJa4Yd5dmBYunzKNmXnLcvP22NfaTvhQCY","actual_fee":0},"phase":"ApplyExtrinsic","extrinsic_index":5,"observed_at":1730931096001,"summary":"5Fy3Mj…TvhQCY paid a transaction fee of 0.0000 τ."},{"block_number":4209451,"event_index":15,"pallet":"System","method":"ExtrinsicSuccess","args":{"dispatch_info":{"class":"Normal","weight":{"ref_time":125017074000,"proof_size":0},"pays_fee":"No"}},"phase":"ApplyExtrinsic","extrinsic_index":5,"observed_at":1730931096001,"summary":"Extrinsic executed successfully."},{"block_number":4209451,"event_index":16,"pallet":"SubtensorModule","method":"WeightsSet","args":[27,2],"phase":"ApplyExtrinsic","extrinsic_index":6,"observed_at":1730931096001,"summary":"Weights were set for SN27."},{"block_number":4209451,"event_index":17,"pallet":"TransactionPayment","method":"TransactionFeePaid","args":{"tip":0,"who":"5F2CsUDVbRbVMXTh9fAzF9GacjVX7UapvRxidrxe7z8BYckQ","actual_fee":0},"phase":"ApplyExtrinsic","extrinsic_index":6,"observed_at":1730931096001,"summary":"5F2CsU…8BYckQ paid a transaction fee of 0.0000 τ."},{"block_number":4209451,"event_index":18,"pallet":"System","method":"ExtrinsicSuccess","args":{"dispatch_info":{"class":"Normal","weight":{"ref_time":125017074000,"proof_size":0},"pays_fee":"No"}},"phase":"ApplyExtrinsic","extrinsic_index":6,"observed_at":1730931096001,"summary":"Extrinsic executed successfully."},{"block_number":4209451,"event_index":19,"pallet":"TransactionPayment","method":"TransactionFeePaid","args":{"tip":0,"who":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN","actual_fee":0},"phase":"ApplyExtrinsic","extrinsic_index":7,"observed_at":1730931096001,"summary":"5HK5tp…sREpeN paid a transaction fee of 0.0000 τ."},{"block_number":4209451,"event_index":20,"pallet":"System","method":"ExtrinsicFailed","args":{"dispatch_info":{"class":"Normal","weight":{"ref_time":353074000,"proof_size":0},"pays_fee":"No"},"dispatch_error":{"name":"Module","values":[{"error":[31,0,0,0],"index":7}]}},"phase":"ApplyExtrinsic","extrinsic_index":7,"observed_at":1730931096001,"summary":"Extrinsic failed."},{"block_number":4209451,"event_index":21,"pallet":"TransactionPayment","method":"TransactionFeePaid","args":{"tip":0,"who":"5GWCF5UR9nhbEXdWifRL8xiMTUJ4XV4o23L7stbptaDRHMDr","actual_fee":0},"phase":"ApplyExtrinsic","extrinsic_index":8,"observed_at":1730931096001,"summary":"5GWCF5…DRHMDr paid a transaction fee of 0.0000 τ."},{"block_number":4209451,"event_index":22,"pallet":"System","method":"ExtrinsicFailed","args":{"dispatch_info":{"class":"Normal","weight":{"ref_time":3334074000,"proof_size":0},"pays_fee":"No"},"dispatch_error":{"name":"Module","values":[{"error":[22,0,0,0],"index":7}]}},"phase":"ApplyExtrinsic","extrinsic_index":8,"observed_at":1730931096001,"summary":"Extrinsic failed."},{"block_number":4209451,"event_index":23,"pallet":"SubtensorModule","method":"AxonServed","args":[48,"5FX5h4E9YJFkq8Dxvj5MLANZBcBy3f5NDq4c5FSRfDhUwgk7"],"phase":"ApplyExtrinsic","extrinsic_index":9,"observed_at":1730931096001,"summary":null},{"block_number":4209451,"event_index":24,"pallet":"TransactionPayment","method":"TransactionFeePaid","args":{"tip":0,"who":"5FX5h4E9YJFkq8Dxvj5MLANZBcBy3f5NDq4c5FSRfDhUwgk7","actual_fee":0},"phase":"ApplyExtrinsic","extrinsic_index":9,"observed_at":1730931096001,"summary":"5FX5h4…hUwgk7 paid a transaction fee of 0.0000 τ."},{"block_number":4209451,"event_index":25,"pallet":"System","method":"ExtrinsicSuccess","args":{"dispatch_info":{"class":"Normal","weight":{"ref_time":353074000,"proof_size":0},"pays_fee":"No"}},"phase":"ApplyExtrinsic","extrinsic_index":9,"observed_at":1730931096001,"summary":"Extrinsic executed successfully."},{"block_number":4209451,"event_index":26,"pallet":"SubtensorModule","method":"AxonServed","args":[51,"5G9gDzCYLnPCkF9ZqmzzCCWqZ7wfGXXQu2tgeBgQvWYTA1WQ"],"phase":"ApplyExtrinsic","extrinsic_index":10,"observed_at":1730931096001,"summary":null},{"block_number":4209451,"event_index":27,"pallet":"TransactionPayment","method":"TransactionFeePaid","args":{"tip":0,"who":"5G9gDzCYLnPCkF9ZqmzzCCWqZ7wfGXXQu2tgeBgQvWYTA1WQ","actual_fee":0},"phase":"ApplyExtrinsic","extrinsic_index":10,"observed_at":1730931096001,"summary":"5G9gDz…YTA1WQ paid a transaction fee of 0.0000 τ."},{"block_number":4209451,"event_index":28,"pallet":"System","method":"ExtrinsicSuccess","args":{"dispatch_info":{"class":"Normal","weight":{"ref_time":353074000,"proof_size":0},"pays_fee":"No"}},"phase":"ApplyExtrinsic","extrinsic_index":10,"observed_at":1730931096001,"summary":"Extrinsic executed successfully."},{"block_number":4209451,"event_index":29,"pallet":"TransactionPayment","method":"TransactionFeePaid","args":{"tip":0,"who":"5EjvHWVi4Ztw5NbbWNaucF1a21yZyRaAMbTWpX3GiLa3eECC","actual_fee":0},"phase":"ApplyExtrinsic","extrinsic_index":11,"observed_at":1730931096001,"summary":"5EjvHW…a3eECC paid a transaction fee of 0.0000 τ."},{"block_number":4209451,"event_index":30,"pallet":"System","method":"ExtrinsicFailed","args":{"dispatch_info":{"class":"Normal","weight":{"ref_time":3334074000,"proof_size":0},"pays_fee":"No"},"dispatch_error":{"name":"Module","values":[{"error":[38,0,0,0],"index":7}]}},"phase":"ApplyExtrinsic","extrinsic_index":11,"observed_at":1730931096001,"summary":"Extrinsic failed."},{"block_number":4209451,"event_index":31,"pallet":"TransactionPayment","method":"TransactionFeePaid","args":{"tip":0,"who":"5GxAkNmCLihDUVVHHn51xYGVTeANcS2rc5n3gjRSU5gtzZAk","actual_fee":0},"phase":"ApplyExtrinsic","extrinsic_index":12,"observed_at":1730931096001,"summary":"5GxAkN…gtzZAk paid a transaction fee of 0.0000 τ."},{"block_number":4209451,"event_index":32,"pallet":"System","method":"ExtrinsicFailed","args":{"dispatch_info":{"class":"Operational","weight":{"ref_time":385074000,"proof_size":6344},"pays_fee":"No"},"dispatch_error":{"name":"Module","values":[{"error":[2,0,0,0],"index":18}]}},"phase":"ApplyExtrinsic","extrinsic_index":12,"observed_at":1730931096001,"summary":"Extrinsic failed."}]},"meta":{"artifact_path":"/api/v1/blocks/4209451/chain-events","cache":"short","contract_version":"2026-07-03.2","source":"lakehouse-cold-tier"}}