{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8640204","block_number":null,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8640204,"extrinsic_index":13,"extrinsic_hash":"0xe2c4f2075fdfdfa8c404223cb00674e732eb84d49a254e64f924e22eb0de568d","signer":"5DCPgCxTTbMiQqnRiZW1SCCzv2WFagpwnvhY1mmCyBHLYe6D","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":78},{"name":"amount_staked","type":"TaoBalance","value":1000000000},{"name":"limit_price","type":"TaoBalance","value":6716111},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T08:53:12.000Z","summary":"5DCPgC…HLYe6D staked 1.00 τ to 5E4z3h…6KULde on SN78."},{"block_number":8640204,"extrinsic_index":12,"extrinsic_hash":"0xd76f14b02767df5f8edf34664b7be1064e4c622ac3cd99587e22237ab0084fe0","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,214,204,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,91,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,15,231,37,255,0,2,34,23,16,0,0,196,16,25,232,7,171,18,126,100,101,47,139,40,173,86,41,137,235,18,52,183,123,14,202,21,52,225,236,195,35,247,77,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,205,119,76,0,2,34,23,16,0,0,252,103,233,188,90,132,127,242,43,226,183,99,252,97,31,175,248,22,237,135,8,219,133,88,204,175,174,193,100,100,241,49,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,93,38,178,13,183,254,116,136,43,35,25,27,162,58,226,234,88,64,166,80,75,53,244,86,86,102,160,34,178,2,239,106,135,50,203,125,16,30,169,32,69,32,247,33,94,48,26,42,117,11,58,32,56,66,60,35,176,37,91,7,1,29,244,63,135,135,163,32,233,4,12,32,134,17,226,68,209,11,218,54,8,33,88,56,106,247,215,29,4,46,147,5,140,45,138,13,68,45,81,217,39,72,3,88,176,37,208,30,19,205,178,8,66,4,180,25,111,30,13,37,162,120,243,60,97,23,44,28,79,38,193,14,62,167,96,19,224,4,139,21,172,29,162,28,77,29,61,120,98,4,168,51,127,6,49,40,249,6,58,79,165,7,129,36,76,6,109,55,22,7,112,7,57,24,232,27,177,3,237,15,197,5,76,66,84,11,10,109,90,13,248,38,227,22,75,4,34,12,244,16,162,14,127,15,226,25,112,20,41,30,65,55,55,8,129,6,3,19,229,24,29,18,105,8,164,19,2,16,177,13,240,14,234,30,117,15,177,52,127,28,53,7,225,26,153,41,234,24,109,11,131,15,115,18,77],"nonce":"558628","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xba89d10dae3888370731727dc71f82d0e8eee95b5b3f26cab5b4332009e03c9b","s":"0x5a5c8b4eb4765c163016a93ef2883fbd2d40ea8c645f01b0b3c843f8730c33c5","odd_y_parity":false},"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":"2026-07-17T08:53:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640204,"extrinsic_index":11,"extrinsic_hash":"0xbc2727bbf6050b426633986852b0676850a08865482da7bb64fbfadbd3f3461e","signer":"5EccGr8t2Yy5r7TLJ9rx8N452X9mLtdvXkUijHaGDCCZw5xx","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,495,852."},{"block_number":8640204,"extrinsic_index":10,"extrinsic_hash":"0xc8abd77fc7e3b7ccd30878ffb7c2d6db8e02d3fead32bcd604f14902020c1127","signer":"5EFZkongQJKrVsz9rABvA6prxB7reNXGSpwqi69vTtmQm3jo","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,495,852."},{"block_number":8640204,"extrinsic_index":9,"extrinsic_hash":"0xacd45dd3af0b9e27889f04aaf6f7e7ecb05a5b85dd67d44d654eb56e441b1771","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,495,851."},{"block_number":8640204,"extrinsic_index":8,"extrinsic_hash":"0x31f2abe5cbb2d1f585bd9a98b99b8ada6ec2012bdb5d6e3bb63ffab41747598f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"104125","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x1288d4a680ffd90be391ca1f260f61925afad915253eb4bd4f9fd3bd0021a393","s":"0x3b1fffe7feb4b0e2a35c9a24697b48ae3030fd58299742f12884b609a5637456","odd_y_parity":false},"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":"2026-07-17T08:53:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640204,"extrinsic_index":7,"extrinsic_hash":"0xc1291074d56d474ac4d07a4f897656be36226d21c73c466517e19f835cb89b09","signer":"5DAoDtMxVqtMu2Nd5E7QhPEGXDMgrySvE1b3rRT5ARDhfNNK","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,492,140."},{"block_number":8640204,"extrinsic_index":6,"extrinsic_hash":"0x6de656a4c9d03bbf89afb3157b6b9d5676fa8f092071f5dfafd07798ca054209","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,214,204,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,150,236,242,100,102,202,0,176,117,104,213,84,147,76,230,158,223,192,95,242,246,152,9,103,90,76,87,109,41,251,152,75,230,59,30,121,180,10,232,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,94,184,134,230,142,134,225,97,100,250,217,136,95,182,126,120,31,240,143,122,10,177,114,15,185,173,213,164,186,162,155,232,68,131,115,101,4,198,191,107,141,85,165,63,153,55,136,232,82,241,106,239,180,79,210,48,170,142,219,90,106,107,172,232,108,95,28,172,216,80,106,3,165,228,45,81,217,109,179,12,249,241,127,153,147,63,145,87,251,122,202,155,197,171,182,157,68,131,115,103,155,179,148,11,141,85,165,63,36,140,136,232,82,241,106,239,180,79,210,48,170,142,219,90,106,107,172,232,228,192,241,102,129,29,246,9,250,100,37,166,216,41,163,171,142,190,77,72,28,204,24,93,208,149,242,118,39,14,37,181,68,131,115,103,101,152,111,152,141,85,165,49,236,65,136,232,82,241,106,239,180,79,210,48,170,142,219,90,106,107,172,232,98,87,134,141,119,168,128,186,138,179,92,180,64,130,17,133,148,141,72,229,82,152,226,234,219,201,97,0,77,238,168,221,68,131,115,103,97,117,30,235,141,85,165,49,212,247,136,232,82,241,106,239,180,79,210,48,170,142,219,90,106,107,172,232,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"847907","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x35d16c1a07db88ade5313bf0fb44c2e12b6624506dd087368bc45ec3662790ec","s":"0x0d6cf0f3ec912af23c67d3e0fb7043cf2f88913cf2d80fe7ed26876bef6b8aa0","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":"2026-07-17T08:53:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640204,"extrinsic_index":5,"extrinsic_hash":"0xc55d9c5001e948fe85e3fd8b539fea714f855f1de0b57789a8d09331c0d674c1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30491672,"signature":"0xb25f8efe8493068760f56e444f3ce16bf0cbd2d698b69b7438012d74bbaff28e91761618a7949fc872610524479a6bc6","randomness":"0x0d30570b46983bfb112b79d4be44647ac2796b86bd2141e8cc4e3acd5a897a82"}],"block_number":8640203}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5eb1106747e28f1f07311bad010f31850c84c93adc3b26f2dbafd1d7a15d9a7afdd4d0a0021299732dd0e0e7ab4400745edd7ca3e02c55c914d0b4f07d211787"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,672)."},{"block_number":8640204,"extrinsic_index":4,"extrinsic_hash":"0x8d7378a06f27584ee994c6ae929509b080f8294eb67e74e72c9cd4cd9c41b114","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30491671,"signature":"0x987c5ca6d87f1e26d811a79a3f35fdf022316c4d3b12381ac3814b63232587e3385bc2b695255530ad98d19129b3f4e2","randomness":"0x9c11bbc396f2d7a99031d11def6932fd4d463e9ba30dd511d8948f303a375422"}],"block_number":8640203}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa0596ab099a042d8cf6237e3293b483f175050ef9e90fe41a86970e7a946b826990065ef060708a49acc45a4d560d34b985e27e5a96c4bd181dad182b4256b8f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,671)."},{"block_number":8640204,"extrinsic_index":3,"extrinsic_hash":"0xf34ae457b320e3ba9a1007c955119d84f9a375fc4dba2b3f305aa2ea13fc98f4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30491670,"signature":"0x8976a1b60c30299c1658e99e032ea55a1e16efbb9cbbd941cb51f80ec0a5ea5a2d814a99e0c3ee35398e3332265f7bef","randomness":"0x5854631eb375642628781cf6ef087a0200d11b20333b177ba9ac9022448c67b1"}],"block_number":8640203}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x629578bb3ff4e9d9b9822ae790de6175e96571f4dc5a8c2e3f3ddffa527d6b1e2b1c2875a08d1b6d940150a8d7abc4f8fafd76ba3b84992ea6c6d61179f0928d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,670)."},{"block_number":8640204,"extrinsic_index":2,"extrinsic_hash":"0x6e9835fbf7168940c801f63f3c1d4371b6ce9865250a9e66cefb824f429db812","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30491669,"signature":"0xa3fb4d404db3c97d322999679cb40fb20287a99d2662ac1e7d17bfbfe184c17d72273f8df4446c854ab11bec69a5d306","randomness":"0xd6a53142acf103ac667d86740ee276faf1681754df3e50117dc2af3f60f95ef6"}],"block_number":8640203}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8aa60d7547f3c73712709b2ddecc9485767c63abe8f836fac07d4a77f5835b0ebd468c608bb2e96467e77d77533d8887e813ba2ace9bfe38cd5584d7dfd86e89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:53:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,669)."},{"block_number":8640204,"extrinsic_index":1,"extrinsic_hash":"0x2f45fd609a1bb1595f471967cfecef36601ac2b5b2a556ac469d400d875af3c2","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":8640204,"extrinsic_index":0,"extrinsic_hash":"0x0d2b0a4e92bb11325f25ff23a3480b5ea4833955d49160c979ae94cdb88eca36","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784278392000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:53:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8640204/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T08:53:12.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}