{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638586","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8638586,"extrinsic_index":12,"extrinsic_hash":"0x93fac4281a23a27edc64ee1f8d3b36aa58dfa46d198ee3513fe3ddcbf1573074","signer":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":77},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[4,42,50,101,111,132,135,148,164,209,219]},{"name":"weights","type":"Vec<u16>","value":[63529,2411,5,65535,11942,58415,8469,13737,549,56225,55337]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T03:29:36.001Z","summary":"5G9hfk…hjwrc5 set weights for SN77 across 11 neurons."},{"block_number":8638586,"extrinsic_index":11,"extrinsic_hash":"0x6c01fd7aced26aab55cc9c933e0f0a84f66a1c24dc1bf52b2a8c1c0369784890","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":71},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN71, revealing at round 30,485,260."},{"block_number":8638586,"extrinsic_index":10,"extrinsic_hash":"0x5b719a788ae83297eaafb85d3a6f81d837790e813c7887774353302e6f48a674","signer":"5FbNKt3t2oirQbUFD6Pso2vWkAZw3jXyaY9Ygs2w54n2bnjg","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":38},{"name":"amount_staked","type":"TaoBalance","value":500000000},{"name":"limit_price","type":"TaoBalance","value":12407377},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T03:29:36.001Z","summary":"5FbNKt…n2bnjg staked 0.5000 τ to 5GKH9F…bhTrP1 on SN38."},{"block_number":8638586,"extrinsic_index":9,"extrinsic_hash":"0x6b4f84c5b07282e8e803e92940028f2507b80d09b62bc3287709e04cb408d8a5","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":74},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN74, revealing at round 30,485,247."},{"block_number":8638586,"extrinsic_index":8,"extrinsic_hash":"0xafe150aaad085be09f29abc9ad843e207eb24ae0c74cf08460e7c96019f9732f","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"103008","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xba5af7e55399b1f68660ef375c12f20135e1b78cc5a5f4d8b5385e3ac21b0bb8","s":"0x7ed97f5e2f23359cd97e9df611eb0aade01ec14858ec99fa9112ee808cec19d3","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":"2026-07-17T03:29:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8638586,"extrinsic_index":7,"extrinsic_hash":"0x0e52fe5cc4ff9637c32804b0b8ce49d91f7cb161d4bc4c69db4a30f24e29e190","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,208,122,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,202,251,25,132,219,178,0,164,54,26,224,44,111,1,123,105,155,131,115,54,82,27,100,158,48,4,170,36,52,122,116,71,79,255,186,165,253,34,174,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,74,251,244,211,246,122,172,252,147,190,154,164,155,18,253,21,230,154,199,135,67,172,243,227,181,4,17,0,102,235,179,174,182,5,64,21,215,173,1,12,232,0,113,123,240,36,7,75,119,169,132,36,101,112,207,239,1,97,221,68,27,199,252,46,120,28,110,153,160,172,39,158,82,160,110,125,29,201,48,97,0,155,55,100,218,34,16,187,247,211,14,63,25,226,158,219,182,5,64,23,72,110,135,41,232,0,113,123,93,13,7,75,119,169,132,36,101,112,207,239,1,97,221,68,27,199,252,46,240,131,131,83,249,225,187,148,13,32,102,138,28,141,32,198,119,212,5,181,85,209,153,177,220,60,54,210,251,71,13,243,182,5,64,23,182,156,42,202,232,0,113,117,99,86,7,75,119,169,132,36,101,112,207,239,1,97,221,68,27,199,252,46,118,20,244,184,15,84,205,39,125,247,31,152,132,38,146,232,109,231,0,24,27,133,99,6,215,96,165,164,145,167,128,155,182,5,64,23,178,113,91,185,232,0,113,117,6,119,7,75,119,169,132,36,101,112,207,239,1,97,221,68,27,199,252,46,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"846328","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xaea5d491512f5dccef65b3309ae9c187880c338977a3dbd07c0e7076f5e0c4f6","s":"0x2dc4136d1d9cb46898b1afd066f76fe2ba1fad36b408bb4a7d532ce214b53ffa","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":"2026-07-17T03:29:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8638586,"extrinsic_index":6,"extrinsic_hash":"0xf16bd634ae8d11c6c1be86cb82529ededd07d97dcc35fdea71622654c2a81e94","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"67048","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xc0d7bba397ba1484d0054ee2b1b2f0889ee891382ca37f08654cbe3991fb0459","s":"0x76a3bdd72bbc28efb230c31f9bae9c031257c2a763a8b0d095ae26620d9feaa6","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20002232000","max_priority_fee_per_gas":"2232000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:29:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8638586,"extrinsic_index":5,"extrinsic_hash":"0x66e06ea32b1dfc8dcb25a5bda62dc1878062040e349182745aa07dc9c855f8d3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30485200,"signature":"0x91cd0c21f8691352c4c06776998b71505c6583c7a853f50219d276ccbf6915e4a3f8b54c8a97cb07cbed0574973d7622","randomness":"0x3f5441300b8fb883e4aa23ddbb1d96e948aef02fbccd994c734272adcb2096c8"}],"block_number":8638585}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf0dbc7bf3735c9ed17831933af6ef29089c866d25669a1f3c7093bb633c33501f3c8a86db5238d3ffac885fbd22766b529ee30da5e05fe0eef89f9c0e67dc682"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:29:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,485,200)."},{"block_number":8638586,"extrinsic_index":4,"extrinsic_hash":"0xf6da196fc699ff0127452d20295c077b805364c7519d4ee7b312d4bc0d101a2d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30485199,"signature":"0x874daaef406ba13c8a09b14220568f0b3baf534d76419cd96ecf2775e70760dcbd25370e17b5fb3738618b4efd648868","randomness":"0xc99d234c361a223ec6b0f2435a4f120e5de9ee562d39881961669919ebd42887"}],"block_number":8638585}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xeaeac38e2a19cabb1fe2791a72c89f48f04f8b87bfddb994ab7e22cb6b18dd64b789cf2ce33f483b3391f50fea5363511000a520936a6cd3b21dde6f22a45d87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:29:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,485,199)."},{"block_number":8638586,"extrinsic_index":3,"extrinsic_hash":"0x170434a5a1d3f430ad343b5b3d924f96b9a4c87d1667c1c8ff06471628812e4a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30485198,"signature":"0xb973a1b76a53d9b647ab3321984f2d56717737cf43acffbaa6c6bb73760bbbd82f83763f41b331214a856544d0aaca1e","randomness":"0x3c57250e1bd114ebc1b32343e5b871273fcac094913a246039bc70f736bc00f0"}],"block_number":8638585}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x603ea30cb393edfc7460e063bf5bdfbfa6564784882a7c6e457d7ffbfb55090a3c314dbf8ba00aa91ae7a44abda0cf3e1d484da9c460c17de62a0e12f3342985"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:29:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,485,198)."},{"block_number":8638586,"extrinsic_index":2,"extrinsic_hash":"0x9a904d93e50bada5fc812a219755df3807632a900662a9a3f3399f4835f64e99","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"},"pulses":[{"round":30485197,"signature":"0x94d1a040bd450cf947ab296a4286c80323d4c222168b868d69175ea7bc4c927c885b7a0519fce07559a77d629dfe1093","randomness":"0x7450182cb63894a29f1f5e13ad62f79ec7b44bd7ef86df3f3b2195cd4fa18cf3"}],"block_number":8638585}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xbe4b4a6dd549d2dca6083a197401bb8e892b726e38738dad33fa82b95a8e590faaa6119bb69e63c864debef45819dc7e2732c94be7b4b6d1488f13237435148b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:29:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,485,197)."},{"block_number":8638586,"extrinsic_index":1,"extrinsic_hash":"0xe01172a0b5cfac9f89db10031c548e3db5accfe7c591fbc698c20a9dfdaa0d89","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":8638586,"extrinsic_index":0,"extrinsic_hash":"0x808df27e34327545a49adc5a6c951c473d0c43c639917fab965248c4c2a9d22b","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784258976001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:29:36.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8638586/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T03:29:36.001Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}