2026-08-01T12:40:54.427Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.363078ms", "json": "37.14µs", "db": "740ns", "time_taken": "1.482698ms"}
2026-08-01T12:41:04.428Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:41:04.430Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:04.430Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.565759ms", "json": "39.16µs", "db": "630ns", "time_taken": "1.68257ms"}
2026-08-01T12:41:14.430Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:41:14.432Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:14.432Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.66159ms", "json": "93.541µs", "db": "690ns", "time_taken": "1.892622ms"}
2026-08-01T12:41:18.962Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "a38c9a3962669e0e166f00cbca5222e1ea9d85160eaefdeadbffad6024067cc1", "start": "2026-08-01T12:41:14.853Z", "end": "2026-08-01T12:41:18.962Z", "duration": "4.109024203s"}
2026-08-01T12:41:24.433Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:41:24.434Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:24.434Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.241868ms", "json": "45.19µs", "db": "600ns", "time_taken": "1.374548ms"}
2026-08-01T12:41:34.435Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:41:34.438Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:34.438Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.070738ms", "json": "59.8µs", "db": "650ns", "time_taken": "3.225239ms"}
2026-08-01T12:41:44.439Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:41:44.441Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:44.441Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.711371ms", "json": "48.16µs", "db": "640ns", "time_taken": "1.851471ms"}
2026-08-01T12:41:54.441Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:41:54.443Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:41:54.443Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.569159ms", "json": "62.661µs", "db": "790ns", "time_taken": "1.708801ms"}
2026-08-01T12:42:04.443Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:42:04.460Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:04.460Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "16.335259ms", "json": "91.96µs", "db": "780ns", "time_taken": "16.513019ms"}
2026-08-01T12:42:05.787Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-08-01T12:42:14.461Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:42:14.463Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:14.463Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.053553ms", "json": "64.73µs", "db": "860ns", "time_taken": "2.206783ms"}
2026-08-01T12:42:17.933Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "0ffcb54be3f49335306efa1c0e16ee91d7ae9c76f357112e13e68c60d5008d05", "start": "2026-08-01T12:42:14.854Z", "end": "2026-08-01T12:42:17.933Z", "duration": "3.078558151s"}
2026-08-01T12:42:24.464Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:42:24.465Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:24.465Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.290667ms", "json": "47.521µs", "db": "700ns", "time_taken": "1.398769ms"}
2026-08-01T12:42:34.465Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:42:34.467Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:34.467Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.896771ms", "json": "38.74µs", "db": "780ns", "time_taken": "2.017822ms"}
2026-08-01T12:42:44.468Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:42:44.471Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:44.472Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.41765ms", "json": "271.402µs", "db": "1.4µs", "time_taken": "3.791143ms"}
2026-08-01T12:42:54.472Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:42:54.479Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:42:54.479Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "6.444379ms", "json": "72.581µs", "db": "570ns", "time_taken": "6.957722ms"}
2026-08-01T12:43:04.479Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:43:04.481Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:04.481Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.64658ms", "json": "69µs", "db": "890ns", "time_taken": "1.834631ms"}
2026-08-01T12:43:14.482Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:43:14.564Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:14.564Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "82.280906ms", "json": "63.01µs", "db": "610ns", "time_taken": "82.461417ms"}
2026-08-01T12:43:24.565Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:43:24.567Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:24.567Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.621039ms", "json": "52.771µs", "db": "710ns", "time_taken": "1.752091ms"}
2026-08-01T12:43:25.938Z	ERROR	handler/health.go:44	Failed to health check blobber on the blockchain	{"error": "[txn] too less sharders to confirm it: min_confirmation is 10%, but got 0/2 sharders\r\nhttps://test.zus.network/sharder02/v1/transaction/get/confirmation?hash=bc8dcf46adc24feb49bc6a42e77e60ae681b757adbb354bf313a4e32d93c401c: [400] {\"error\":\"unexpected end of JSON input\"}\n\r\nhttps://test.zus.network/sharder01/v1/transaction/get/confirmation?hash=bc8dcf46adc24feb49bc6a42e77e60ae681b757adbb354bf313a4e32d93c401c: [400] {\"error\":\"unexpected end of JSON input\"}\n"}
github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.BlobberHealthCheck
	/0chain/code/go/0chain.net/blobbercore/handler/health.go:44
github.com/0chain/blobber/code/go/0chain.net/blobbercore/handler.SendHealthCheck
	/0chain/code/go/0chain.net/blobbercore/handler/protocol.go:161
github.com/0chain/blobber/code/go/0chain.net/core/common/handler.StartHealthCheck.func1
	/0chain/code/go/0chain.net/core/common/handler/worker.go:36
2026-08-01T12:43:25.938Z	WARN	handler/worker.go:41	failed to send heartbeat	{"txn_hash": "", "start": "2026-08-01T12:43:14.855Z", "end": "2026-08-01T12:43:25.938Z", "duration": "11.0828713s", "error": "[txn] too less sharders to confirm it: min_confirmation is 10%, but got 0/2 sharders\r\nhttps://test.zus.network/sharder02/v1/transaction/get/confirmation?hash=bc8dcf46adc24feb49bc6a42e77e60ae681b757adbb354bf313a4e32d93c401c: [400] {\"error\":\"unexpected end of JSON input\"}\n\r\nhttps://test.zus.network/sharder01/v1/transaction/get/confirmation?hash=bc8dcf46adc24feb49bc6a42e77e60ae681b757adbb354bf313a4e32d93c401c: [400] {\"error\":\"unexpected end of JSON input\"}\n"}
github.com/0chain/blobber/code/go/0chain.net/core/common/handler.StartHealthCheck.func1
	/0chain/code/go/0chain.net/core/common/handler/worker.go:41
2026-08-01T12:43:34.567Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:43:34.571Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:34.571Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.604812ms", "json": "167.811µs", "db": "1.16µs", "time_taken": "3.851553ms"}
2026-08-01T12:43:44.571Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:43:44.573Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:44.573Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.64474ms", "json": "60.69µs", "db": "650ns", "time_taken": "1.864751ms"}
2026-08-01T12:43:54.573Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:43:54.622Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:43:54.622Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "48.640533ms", "json": "68.72µs", "db": "940ns", "time_taken": "48.808084ms"}
2026-08-01T12:44:04.624Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:44:04.631Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:04.631Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "7.021192ms", "json": "68.071µs", "db": "640ns", "time_taken": "7.197394ms"}
2026-08-01T12:44:14.631Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:44:14.634Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:14.634Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.34305ms", "json": "48.63µs", "db": "1.05µs", "time_taken": "3.450451ms"}
2026-08-01T12:44:24.635Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:44:24.639Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:24.639Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.689942ms", "json": "55.15µs", "db": "600ns", "time_taken": "3.819873ms"}
2026-08-01T12:44:24.933Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "e0917f7c7b880843ced73e86c60a39934c133785c8045d90ddd80f243f6c246d", "start": "2026-08-01T12:44:14.855Z", "end": "2026-08-01T12:44:24.933Z", "duration": "10.077390714s"}
2026-08-01T12:44:34.639Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:44:34.641Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:34.641Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.396045ms", "json": "30.18µs", "db": "610ns", "time_taken": "2.477085ms"}
2026-08-01T12:44:44.642Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:44:44.726Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:44.726Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "84.127106ms", "json": "72.011µs", "db": "750ns", "time_taken": "84.288648ms"}
2026-08-01T12:44:54.726Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:44:54.729Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:44:54.729Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.792696ms", "json": "62.811µs", "db": "840ns", "time_taken": "2.997178ms"}
2026-08-01T12:45:04.730Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:45:04.732Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:04.733Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.395034ms", "json": "120.181µs", "db": "860ns", "time_taken": "2.667856ms"}
2026-08-01T12:45:05.836Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-08-01T12:45:14.733Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:45:14.827Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:14.827Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "93.640533ms", "json": "75.571µs", "db": "610ns", "time_taken": "93.821775ms"}
2026-08-01T12:45:22.269Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "867cf0bfacbb4abba80615e7b7dcc9194545fcd1915b8ecd83982580dffda571", "start": "2026-08-01T12:45:14.856Z", "end": "2026-08-01T12:45:22.269Z", "duration": "7.412843159s"}
2026-08-01T12:45:24.828Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:45:24.831Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:24.831Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.091179ms", "json": "69.01µs", "db": "590ns", "time_taken": "3.266849ms"}
2026-08-01T12:45:34.831Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:45:34.833Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:34.833Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.67161ms", "json": "39.7µs", "db": "730ns", "time_taken": "1.827611ms"}
2026-08-01T12:45:44.834Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:45:44.836Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:44.836Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.387194ms", "json": "53.331µs", "db": "750ns", "time_taken": "2.558246ms"}
2026-08-01T12:45:54.837Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:45:54.838Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:45:54.838Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.52723ms", "json": "61.64µs", "db": "730ns", "time_taken": "1.69689ms"}
2026-08-01T12:46:04.839Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:46:04.843Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:04.843Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.908383ms", "json": "41.471µs", "db": "630ns", "time_taken": "4.018984ms"}
2026-08-01T12:46:14.843Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:46:14.845Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:14.845Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.387009ms", "json": "37.67µs", "db": "640ns", "time_taken": "1.491469ms"}
2026-08-01T12:46:20.395Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "a24a5efa2a9a4d4e2f9e1c7f37e3fbd265a77f0f727005bdc9734233493845d0", "start": "2026-08-01T12:46:14.857Z", "end": "2026-08-01T12:46:20.395Z", "duration": "5.537975952s"}
2026-08-01T12:46:24.845Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:46:24.847Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:24.847Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.394568ms", "json": "67.721µs", "db": "620ns", "time_taken": "1.526199ms"}
2026-08-01T12:46:34.848Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:46:34.868Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:34.868Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "19.593307ms", "json": "71.261µs", "db": "590ns", "time_taken": "19.735749ms"}
2026-08-01T12:46:44.868Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:46:44.870Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:44.870Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.74362ms", "json": "57.48µs", "db": "700ns", "time_taken": "1.911511ms"}
2026-08-01T12:46:54.870Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:46:54.925Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:46:54.925Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "54.93371ms", "json": "63.51µs", "db": "880ns", "time_taken": "55.095411ms"}
2026-08-01T12:47:04.925Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:47:04.964Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:04.964Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "39.079385ms", "json": "73.45µs", "db": "700ns", "time_taken": "39.238496ms"}
2026-08-01T12:47:14.965Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:47:14.966Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:14.966Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.299998ms", "json": "34.17µs", "db": "590ns", "time_taken": "1.396599ms"}
2026-08-01T12:47:22.022Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "75d2eae2ece130d1fc679a6275c0c43ca8bfd566b848f0d051f3fd563f62ee72", "start": "2026-08-01T12:47:14.857Z", "end": "2026-08-01T12:47:22.022Z", "duration": "7.164441158s"}
2026-08-01T12:47:24.968Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:47:25.059Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:25.059Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "91.584881ms", "json": "111.05µs", "db": "970ns", "time_taken": "91.781471ms"}
2026-08-01T12:47:35.060Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:47:35.062Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:35.062Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.59238ms", "json": "38.3µs", "db": "800ns", "time_taken": "1.69895ms"}
2026-08-01T12:47:45.063Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:47:45.064Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:45.064Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.299738ms", "json": "35.88µs", "db": "750ns", "time_taken": "1.435998ms"}
2026-08-01T12:47:55.064Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:47:55.078Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:47:55.078Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "13.098839ms", "json": "80.82µs", "db": "640ns", "time_taken": "13.26228ms"}
2026-08-01T12:48:05.079Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:48:05.087Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:05.087Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "8.582202ms", "json": "69.49µs", "db": "830ns", "time_taken": "8.757383ms"}
2026-08-01T12:48:05.846Z	INFO	blobber/worker.go:51	success to refresh blobber settings from chain
2026-08-01T12:48:15.087Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:48:15.094Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:15.094Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "6.67977ms", "json": "72.95µs", "db": "690ns", "time_taken": "6.83069ms"}
2026-08-01T12:48:17.925Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "31ac816a23703521d0a9848587f8cad6651d32b57339386b7b7d9b0289a429ed", "start": "2026-08-01T12:48:14.858Z", "end": "2026-08-01T12:48:17.925Z", "duration": "3.067650731s"}
2026-08-01T12:48:25.095Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:48:25.097Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:25.097Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.832051ms", "json": "54.16µs", "db": "570ns", "time_taken": "2.000112ms"}
2026-08-01T12:48:35.097Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:48:35.100Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:35.100Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.055039ms", "json": "58µs", "db": "630ns", "time_taken": "3.201689ms"}
2026-08-01T12:48:45.101Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:48:45.102Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:45.103Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.70642ms", "json": "49.07µs", "db": "690ns", "time_taken": "1.843121ms"}
2026-08-01T12:48:55.103Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:48:55.131Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:48:55.131Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "27.056802ms", "json": "96.911µs", "db": "1.05µs", "time_taken": "27.258174ms"}
2026-08-01T12:49:05.131Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:49:05.132Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:05.133Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.417449ms", "json": "80.41µs", "db": "660ns", "time_taken": "1.562439ms"}
2026-08-01T12:49:15.133Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:49:15.135Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:15.135Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.494559ms", "json": "74.131µs", "db": "910ns", "time_taken": "1.729461ms"}
2026-08-01T12:49:20.962Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "328ffd18c197b72af846cc80d25ab6b6deb58a7837294a360bed4a1afc201ea2", "start": "2026-08-01T12:49:14.858Z", "end": "2026-08-01T12:49:20.962Z", "duration": "6.10484015s"}
2026-08-01T12:49:25.135Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:49:25.137Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:25.137Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.471789ms", "json": "56.12µs", "db": "690ns", "time_taken": "1.60374ms"}
2026-08-01T12:49:35.137Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:49:35.139Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:35.139Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.417849ms", "json": "40.56µs", "db": "690ns", "time_taken": "1.530149ms"}
2026-08-01T12:49:45.139Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:49:45.142Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:45.143Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "3.609952ms", "json": "58.091µs", "db": "860ns", "time_taken": "3.768523ms"}
2026-08-01T12:49:55.144Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:49:55.145Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:49:55.145Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.70311ms", "json": "50.291µs", "db": "650ns", "time_taken": "1.817501ms"}
2026-08-01T12:50:05.146Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:50:05.148Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:05.148Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.421648ms", "json": "57.471µs", "db": "850ns", "time_taken": "1.54549ms"}
2026-08-01T12:50:15.148Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:50:15.151Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:15.152Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "2.516565ms", "json": "683.914µs", "db": "880ns", "time_taken": "3.278219ms"}
2026-08-01T12:50:19.960Z	INFO	handler/worker.go:39	success to send heartbeat	{"txn_hash": "ba8ec8eb9ebf5a83e7bb176cf67fa19f924d8d3af3a5a8aabf76e82d20638152", "start": "2026-08-01T12:50:14.858Z", "end": "2026-08-01T12:50:19.960Z", "duration": "5.101858994s"}
2026-08-01T12:50:25.152Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:50:25.153Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:25.153Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.415518ms", "json": "51.141µs", "db": "580ns", "time_taken": "1.552899ms"}
2026-08-01T12:50:35.154Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:50:35.155Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:35.155Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.178428ms", "json": "36.56µs", "db": "620ns", "time_taken": "1.280918ms"}
2026-08-01T12:50:45.155Z	INFO	challenge/challenge.go:54	[challenge]sync:pull	{"params": {"blobber":"2a4d5a5c6c0976873f426128d2ff23a060ee715bccf0fd3ca5e987d57f25b78e","from":"6166705","limit":"20"}}
2026-08-01T12:50:45.157Z	INFO	challenge/challenge.go:87	challenges_from_chain	{"challenges": 0, "challenge_ids": []}
2026-08-01T12:50:45.157Z	INFO	challenge/challenge.go:99	[challenge]elapsed:pull	{"count": 0, "download": "1.455189ms", "json": "48.01µs", "db": "720ns", "time_taken": "1.563819ms"}