{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8640188","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8640188,"extrinsic_index":15,"extrinsic_hash":"0x413b5f9a6348b503b4dd625f50733e7f770d37835bc587ff1873d337bd736245","signer":"5E1VB21qPu8GdstttXRBuJDwsicTLumVNayg4LimYz1BmiXj","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":89},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw20":"2;b;BTC,1.01=0.104:1"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T08:50:00.000Z","summary":"5E1VB2…1BmiXj published a commitment for 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an EVM transaction."},{"block_number":8640188,"extrinsic_index":12,"extrinsic_hash":"0x439078ad8685d83cfcd37062b22a6206a2f6d65bf7a3ca970d593b5c2c907c68","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":8640188,"extrinsic_index":10,"extrinsic_hash":"0x8d68dadd57f81eb39385c57e23b254c06fee0047d4966b22098c6f1b74b5a3fb","signer":"5D9jzoDtGjMg4LbTjD3ryGd9YwWMv4NqDSGCRhhuwpGBLrwH","call_module":"SubtensorModule","call_function":"transfer_stake","call_args":[{"name":"destination_coldkey","type":"AccountId32","value":"5D9jzoDtGjMg4LbTjD3ryGd9YwWMv4NqDSGCRhhuwpGBLrwH"},{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"origin_netuid","type":"NetUid","value":87},{"name":"destination_netuid","type":"NetUid","value":0},{"name":"alpha_amount","type":"AlphaBalance","value":103898125027}],"success":true,"fee_tao":0.000726958,"tip_tao":0,"observed_at":"2026-07-17T08:50:00.000Z","summary":null},{"block_number":8640188,"extrinsic_index":9,"extrinsic_hash":"0x20b079cb7280bff912059f60126322216c144dd2fa9d65543c802f30f490aeb7","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":6682007},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T08:50:00.000Z","summary":"5DCPgC…HLYe6D staked 1.00 τ to 5E4z3h…6KULde on SN78."},{"block_number":8640188,"extrinsic_index":8,"extrinsic_hash":"0xefddbbabb648d91dc52687df93661dd87de59e3ab55418a7279ca54e3433ddf1","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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30,495,851."},{"block_number":8640188,"extrinsic_index":7,"extrinsic_hash":"0x5abe9be4b7b7ab77783cbd3533638049456e6f695615e3c79b4229abe37d5a3f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,214,188,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,49,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,18,152,125,200,0,2,34,23,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,9,82,7,138,0,2,34,23,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,93,38,118,13,183,254,119,136,43,35,25,27,162,58,226,234,88,64,166,80,75,53,244,86,86,102,160,34,177,2,239,106,135,50,183,125,16,30,169,32,69,32,247,33,94,48,26,42,96,11,58,32,56,66,60,35,176,37,91,7,1,29,244,63,134,135,163,32,233,4,12,32,134,17,226,68,209,11,218,53,30,33,88,56,106,247,214,29,4,46,147,5,140,45,138,13,68,45,81,217,38,72,3,88,176,37,208,30,19,205,178,8,66,4,180,25,111,30,19,37,162,120,243,60,97,23,44,28,79,38,168,14,62,167,95,19,224,4,139,21,172,29,162,28,77,29,61,120,98,4,168,51,127,6,45,40,249,6,58,79,165,7,129,36,76,6,109,55,22,7,112,7,48,24,232,27,177,3,237,15,218,5,76,66,84,11,10,109,90,13,248,38,227,22,75,4,34,12,244,16,162,14,127,15,226,25,112,20,58,30,65,55,58,8,131,6,3,19,229,24,29,18,105,8,164,19,2,16,177,13,240,14,234,30,117,15,177,52,126,28,53,7,225,26,153,41,234,24,109,11,131,15,115,18,77],"nonce":"558610","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x915c060ee119452749c0ac6a6f1391e2d56cf5ecd8e177b7a434ee85369af735","s":"0x6e155c4810549846684b0f554e6b987da1defb38999977aa779d07a53a07986a","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":"2026-07-17T08:50:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640188,"extrinsic_index":6,"extrinsic_hash":"0xf06a8bc6823a23aa519b3b5687f8ba5dd602097a06673909e2b8a2edc4fbcf81","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"104109","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x2826bb69f8a0586b5068ffd010554b873fb3571287bff9ecbff1e3df172f659f","s":"0x3c5d06007b96ac4b35c00c8c30ce296f4ff73e4188804aed652d464c40175a72","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":"2026-07-17T08:50:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640188,"extrinsic_index":5,"extrinsic_hash":"0xaf71524705e375c1e992f8934a9c86fe3f80954853c19b0288dbe39f8ae63d31","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,214,188,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,150,77,95,142,169,104,0,209,61,199,220,8,112,213,81,150,93,13,33,56,150,243,74,199,27,205,166,230,225,214,19,197,89,122,228,93,196,108,233,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,63,240,41,239,210,101,120,214,108,120,20,246,149,214,21,59,191,177,14,139,129,121,95,132,55,18,148,94,158,210,253,233,146,128,31,45,197,83,193,245,88,109,91,249,48,65,158,44,151,214,141,53,113,110,246,65,225,210,173,34,247,172,208,41,13,23,179,165,132,179,243,180,173,102,224,47,19,13,216,79,89,176,254,104,24,247,188,220,117,197,139,97,225,219,208,156,146,128,31,47,90,31,35,66,88,109,91,249,154,164,158,44,151,214,141,53,113,110,246,65,225,210,173,34,247,172,208,41,133,136,94,111,221,254,111,190,242,230,232,216,18,73,200,232,46,255,204,185,151,4,53,214,94,42,179,140,3,126,67,180,146,128,31,47,164,8,223,241,88,109,91,247,92,12,158,44,151,214,141,53,113,110,246,65,225,210,173,34,247,172,208,41,3,31,41,132,43,75,25,13,130,49,145,202,138,226,122,198,52,204,201,20,217,80,207,97,85,118,32,250,105,158,206,220,146,128,31,47,160,229,174,130,88,109,91,247,27,92,158,44,151,214,141,53,113,110,246,65,225,210,173,34,247,172,208,41,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"847889","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xa278cce3f2d67175951ebd5e30becfea6630e3eb5a13e0e828306d18906ba208","s":"0x35bc7783bdde3b69986565c8a065b5da63eda2adffd3f2fc8e35c95a541fcc9f","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":"2026-07-17T08:50:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640188,"extrinsic_index":4,"extrinsic_hash":"0xfd7da90188dfcc5d5c8cf1d9fd86e96cde2d0144a4b760f1f722a3760ca362e5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30491607,"signature":"0x88ed7d3280fe0a3e29ee85ada5b01cef42d68b650ba4e0aedfdd57f06f9c580fc6af1c713a747b1a2c733ba7f3b5dedd","randomness":"0xdf2c613c26a99023987370842fba7767bdba9aef4038c3096b7f578ad551216a"}],"block_number":8640187}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2aa0e3ec34157deb1d291d619e901eda797bc72d882ef361cb2f500d26925067e85cb66715448df749a3ab6387274ebde57e8146c6a687b44f6680adb4bf2684"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:50:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,607)."},{"block_number":8640188,"extrinsic_index":3,"extrinsic_hash":"0x4615057adc0a37465635a9525874c09c9a53cefed20af8320baf30c4348f253d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30491606,"signature":"0x9965cd5251485620fb6bd2983d14d576454ea486f270023bfd85297154f0a029be11c1d560f18af580456fa20aca721b","randomness":"0xd9783af61935b9026d548a45575c9d45033d6ff77b2deae8d6cb4ee44730a541"}],"block_number":8640187}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xbc6d86896384b10e7519e896877985747f0a21c8df89ccabb963cc68e1d1a071085b409ba829a2974b3a3a35776d06ac877a5487a7d096341e580f20e9ae9f8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:50:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,606)."},{"block_number":8640188,"extrinsic_index":2,"extrinsic_hash":"0x91168f18de5488ea2860dda5e6571ede548756d8885c2af6fc6d2786d603b9e2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"},"pulses":[{"round":30491605,"signature":"0xaa4bba027eea93961f2805dd96031ff6eeebc44802d0965ac7f089e9517a713dab1b915103f0e00e7395203f00accb84","randomness":"0xa496c8099d4579534016ac5b8a5fb2b986c3105437500499c24bebe56df6a48d"}],"block_number":8640187}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9e94ed98ab7b1c8d09f0956bdcff1d9482197b64a159a6ffcef4a5ce8c18e333bcfed0f708d9c5642fdf21f5a04134393952eb1c9f00521240baef340ac10f8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:50:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,605)."},{"block_number":8640188,"extrinsic_index":1,"extrinsic_hash":"0xae20b5490ead684a644fe6701ab3078b79ee6ebf5496bde1e56f70486f5d05b3","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":8640188,"extrinsic_index":0,"extrinsic_hash":"0x89fb9d9400f65615e2649f83d8cbfbaff68768d1c817271c5dc12922c9308d44","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784278200000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:50:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8640188/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T08:50:00.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}