{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8651744","block_number":8651744,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8651744,"extrinsic_index":0,"extrinsic_hash":"0x343e462ee4166e792d8710299ef2d15e6279aa2fb3fe50aa0d93da5d643dcdd6","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784416932001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T23:22:12.001Z","summary":"Set the chain timestamp."},{"block_number":8651744,"extrinsic_index":1,"extrinsic_hash":"0xcbf5ec421c72871588641bc722bf2f5989c78f36e46194c5770928dd0b4c30c9","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8651744,"extrinsic_index":2,"extrinsic_hash":"0x2b828d89d98cfb05d7a9b5dff4119b09a2e1f92fb03bd90b6b4ef1bb798d3906","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30537848,"signature":"0xb291524f4941d43ae1e4b023043bf0bb633a124a2b0ef20f562c69176365c011bbca2b5d0e258f6a2892db34956e0c6f","randomness":"0xf86118b2dc7b19df00f19378bd9d5e1e4ced26d67c169f3997a71c520737c640"}],"block_number":8651743}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x566e3914bbdbc147e1a54f4f55c217402e67c38275fbb0fa87afbc9dbc2b220d2b3bda73b351c827c278eeb2935658104d0f471d5e146fbb56d44dea03fad58f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T23:22:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,537,848)."},{"block_number":8651744,"extrinsic_index":3,"extrinsic_hash":"0xd8d7048d396cde5106bd0bff1eafb2a35855aa28e1ef8d44e8723d99f283bc15","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30537849,"signature":"0x98b18b1e0e05bdbbd2bc2f2b92bb60d6d81562c61abbc4f0ada69e80dac5e7a90d3bdb4f8cd725eee69a75000381450d","randomness":"0x345cc9269e02122ea441ba0ee1bede3e58d94b47b0aa749fbd1d5672a5a7ecee"}],"block_number":8651743}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9c0f4e1e86406f44753d1a6860f6e356f6c05a7829f7c50a2f34a6b95fbb0866fa36034c7e92d257a554121cc9495b468bd65221e63675d5daca681f19eee382"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T23:22:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,537,849)."},{"block_number":8651744,"extrinsic_index":4,"extrinsic_hash":"0x550043a2f0b14781ae9f37a0e4896784d1e19ccd1458d94315142bfb8462722b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30537850,"signature":"0xac5267e7c30b22f3e6780fbb269095c4c838b12b0ae32e46149eb080815875a2a3e5f189606acfbecbbba92152be5d58","randomness":"0x75133bb649f6d34e7e67d8b7ff045e738b66022c0b41e8b6c629e98430d53983"}],"block_number":8651743}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9ca8ea485e56bfd1267ca969190f1d6186215715177fc68c1d6f6dce6a6aff2b0fb2d4c324888a8b5cc26b4f4fbf07efcb8e1e5e037316e97130b1d6af811081"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T23:22:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,537,850)."},{"block_number":8651744,"extrinsic_index":5,"extrinsic_hash":"0xf29a37cf6aaf538c52ff45f913d8152343b40b34a56f8daca4513795a9381d9a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30537851,"signature":"0xac7b8ae8f891bb8bd7deada760b9c2888a998743339f286f145f384df1ccd16415089989dc60ea085f28795abb7c4ce9","randomness":"0x77b5f478653cb453149c62b7194c0b0870c7fa006b392c64fe5cbecd5e32869a"}],"block_number":8651743}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x923d4c511d8699a2ba023dc197903a1904d2aff07a2adff6afe24475dde59b5474b58e407e946183cfb84dcf9af4d68ccfeb900868ead6e2186a1be3351bf682"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T23:22:12.001Z","summary":"Recorded a randomness beacon pulse (round 30,537,851)."},{"block_number":8651744,"extrinsic_index":6,"extrinsic_hash":"0x8848c5dea10be46916153f91d16a330d17504436c6b0f43b5743e39e19d01df6","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"79136","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x8f851efcfba2ad95a6c8309a0e346e34d0e3ed624a3e8235b30ad25eed802379","s":"0x698bfb953eba5ef8510e4af07d2af14ab40e611adeea5d73f41924e1a0144dcf","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20003104999","max_priority_fee_per_gas":"3104999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T23:22:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8651744,"extrinsic_index":7,"extrinsic_hash":"0xb5435dd11ac8be4029ce2a235939cd340f4eab90ccb217bc688f1b59137040ef","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"111533","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x86233335d47828a26c0527f0324a08a95a3ca1351ac15b8707a037c3172b6809","s":"0x7cc6f6f1340f86eafd51b98dcf9ea432c7ca1be5b72655dad15e79e8023628bd","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"10000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-18T23:22:12.001Z","summary":"Submitted an EVM transaction."},{"block_number":8651744,"extrinsic_index":8,"extrinsic_hash":"0xfc0c034f353aa500bdd02810a60cfebd7b862d5bd888d034506b450ea1248184","signer":"5Fh1YDPcJ2Bs6JHfE5Ck1gCwvPxgkK32ZpHy94oy9XKMEyh9","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T23:22:12.001Z","summary":"5Fh1YD…KMEyh9 set weights for SN83 across 0 neurons."},{"block_number":8651744,"extrinsic_index":9,"extrinsic_hash":"0x4d5ee0466eb1b42ef59067d919c0bdebc6e7bb3ae808016ed87b5a30c567e05f","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":28},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30538731},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T23:22:12.001Z","summary":"5FLoWC…SeRv8m committed time-locked weights for SN28, revealing at round 30,538,731."},{"block_number":8651744,"extrinsic_index":10,"extrinsic_hash":"0x61541fc12a0a6709871421cc4744410a52b7a62197aedfca86ef383de7434222","signer":"5FqBL928choLPmeFz5UVAvonBD5k7K2mZSXVC9RkFzLxoy2s","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5Ec31JcKsHjAtAZ8UcfiJaSh27ppdcRYqF4Rxwneedc3Jcjj"},{"name":"value","type":"Compact<TaoBalance>","value":1036000000}],"success":true,"fee_tao":0.000169938,"tip_tao":0,"observed_at":"2026-07-18T23:22:12.001Z","summary":"5FqBL9…Lxoy2s transferred 1.04 τ to 5Ec31J…c3Jcjj."},{"block_number":8651744,"extrinsic_index":11,"extrinsic_hash":"0x2b13f11d6aceeb16803af69942296828848908226abc21f420a29350a75eadfe","signer":"5H3eeWLTVecMZaHArCssXFRz9SJqTejpLc9RcHxPQaqioqxm","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[1,2,3,4,5,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,55,56,57,60,61,62,63,64,65,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,91,92,93,94,95,96,97,98,99,100,102,103,104,105,106,107,108,110,111,112,113,114,115,116,117,118,119,120,121,122,123,125,126,127,128,129,130,131,132,133,134,135,136,138,140,141,142,143,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,176,177,178,179,182,183,184,185,186,187,188,191,192,193,194,195,196,197,199,200,201,202,203,204,205,206,207,209,210,213,216,217,218,219,220,221,223,224,225,226,228,229,230,231,232,234,235,237,238,239,240,241,242,243,244,245,246,247,248,250,251,252,253,254]},{"name":"weights","type":"Vec<u16>","value":[7208,7418,19939,16840,13764,23175,4641,22442,10777,12984,5815,12339,8848,10518,34689,15092,135,49125,8797,35856,5308,21494,7360,5321,6027,38897,12711,6870,15585,24166,12436,27174,23497,12983,21728,21335,34875,8351,19692,37186,21591,15426,10307,22541,7705,10249,11621,11949,29452,24778,23429,8081,14494,30659,40889,26561,26839,21730,39928,7016,16337,4535,17167,15046,7917,19381,20549,28716,14859,35405,13638,16383,39312,904,27653,12358,9116,21501,25440,10199,13547,11694,23142,3425,34502,22241,20067,23822,8571,17237,21727,4607,11832,22651,7428,11614,38822,31718,9482,34719,20526,27188,8238,34896,9083,12671,27801,8626,17943,13247,9837,21674,18748,45107,46802,8808,11905,32909,21278,44016,15622,19048,9830,19497,23009,27623,30932,16088,6704,38373,4811,13295,10906,17211,12536,6528,39060,15395,16162,17021,35493,30922,14028,14142,29759,6086,35268,3250,32453,18039,6410,15500,3246,20685,22043,17876,7366,25792,65535,35793,32124,15731,6369,32324,19521,4932,30236,26457,16078,7086,3439,6822,5668,25428,14391,25836,3898,20694,9139,39395,17741,27571,18786,5414,12746,2469,8714,27787,21545,7922,28344,10226,22363,25230,33718,19109,15055,8112,16553,6158,3,9559,18554,752,6169,12933,8997,8662,51842,17357,19314,17416,482,21634,20011,48219,21405,6155,19506,24264,59440,19819,13775,20020,6732,8072]},{"name":"version_key","type":"u64","value":1}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-18T23:22:12.001Z","summary":"5H3eeW…qioqxm set weights for SN83 across 226 neurons."},{"block_number":8651744,"extrinsic_index":12,"extrinsic_hash":"0x4be3babfb8dc0ee3b15a62746abc5264ad6a83c11de9b985cb9cd8d66d8f4510","signer":"5GWhkJpUPNQHQrCtb5khmyp9wndEZBgZb8ZPdpcmz7nNZJMo","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_staked","type":"TaoBalance","value":4747077739}],"success":true,"fee_tao":0.001629078,"tip_tao":0,"observed_at":"2026-07-18T23:22:12.001Z","summary":"5GWhkJ…nNZJMo staked 4.75 τ to 5HK5tp…sREpeN on SN0."}]},"meta":{"artifact_path":"/metagraph/blocks/8651744/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-18T23:22:12.001Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}