{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638893","block_number":null,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8638893,"extrinsic_index":12,"extrinsic_hash":"0x860b8b2d2f3690b83f4ebd59436e19f7a0e0191cc56613332ed5da4d97f2f9de","signer":"5Hbg548uZ8Ga74UC5YaC5mAEqK91DRmXe3d4QEvWLpr9dmN2","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-7c045dff1b1246d08c7e363d1daf346d.r2.dev/5Hbg548uZ8Ga74UC5YaC5mAEqK91DRmXe3d4QEvWLpr9dmN2"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T04:31:00.000Z","summary":"5Hbg54…r9dmN2 published a commitment for SN123."},{"block_number":8638893,"extrinsic_index":11,"extrinsic_hash":"0xb1f5cca05269ef6822e079453aeeedb62c5c30fba754af98970252d9b66902b2","signer":"5DUB7kNLvvx8Dj7D8tn54N1C7Xok6GodNPQE2WECCaL9Wgpr","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":54},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN54, revealing at round 30,492,526."},{"block_number":8638893,"extrinsic_index":10,"extrinsic_hash":"0x0ac1b6fb07c240d945050f6b23e8b4388b4d30cdc0fdbad7738b7e53a39642b3","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":122},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,486,492."},{"block_number":8638893,"extrinsic_index":9,"extrinsic_hash":"0x9f312f349d95af1de9939f44bbd5f569ff8597c7a65ac94ac7d8447842fd9ce1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"67361","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xdcb81151227b947887fcd64a7f4434fe73e6e924da568e529c306a960e508f24","s":"0x7f149645dbd7209ac232734d0037533a21dea6f579b5843ffb3267e7e7c12b36","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20002539000","max_priority_fee_per_gas":"2539000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:31:00.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8638893,"extrinsic_index":7,"extrinsic_hash":"0xe9cacd11790a74c733cbdf4f3a71d66507a7d476890dd55cd01dda514215b787","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,209,173,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,195,153,126,143,223,132,0,117,145,49,102,39,139,107,19,203,129,46,226,74,156,241,247,251,174,73,105,225,170,91,240,152,3,221,219,230,90,102,142,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,195,243,134,237,16,94,243,76,216,223,21,165,125,156,212,111,112,143,101,143,240,247,242,28,28,207,46,39,16,7,25,161,169,113,97,71,150,158,80,220,98,14,103,235,57,86,13,248,65,5,18,171,139,143,130,0,73,112,110,95,114,242,24,14,137,199,205,75,224,172,186,140,174,3,216,226,5,130,115,27,236,10,241,91,134,187,126,215,23,93,239,206,246,154,72,248,169,113,97,69,173,8,35,254,98,14,103,229,138,131,13,248,65,5,18,171,139,143,130,0,73,112,110,95,114,242,24,14,53,189,70,224,138,224,19,0,202,126,123,197,47,120,204,17,132,7,189,74,10,120,138,169,228,244,166,71,238,80,198,208,169,113,97,71,131,37,78,211,98,14,103,229,136,234,13,248,65,5,18,171,139,143,130,0,73,112,110,95,114,242,24,14,241,198,127,243,201,52,73,156,241,116,216,91,22,36,28,118,249,68,103,21,149,0,191,69,109,191,224,134,138,110,208,180,169,113,97,71,147,222,188,101,98,14,103,235,115,157,13,248,65,5,18,171,139,143,130,0,73,112,110,95,114,242,24,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"846642","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xcd26274bbeeb9057649ee0a5ecb91f9aea699f9d80426e088d514092352caad8","s":"0x2e86c01ee2955b6e6a78536741132a77245339312528e5e99f1848cf6fb8d422","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":"2026-07-17T04:31:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638893,"extrinsic_index":6,"extrinsic_hash":"0x7d100e4cf1a0cb204066d6c7d2eb8f33cfd96cdf2f0a81354f42a2e05d8aef07","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30486428,"signature":"0xa730e3e4b017d18056092ead2312421c9a9f6070b055f8f61d291902689b6d16b1cd4eeb362cb521510f38f46cf7bb9d","randomness":"0xa927803a928e60b0c1bf5d330ada3cbb5e7763c895cfb84ae3fa489150c9cd66"}],"block_number":8638892}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x628a21d470b5acd5c3ba1a97d2118a51e0bf1dab09f98174f8d343b7bb4eff1f4aa0bb106589b99d31f0db0dd944c73b46da3251d444e6fbedb91f2a6f7ca48e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,486,428)."},{"block_number":8638893,"extrinsic_index":5,"extrinsic_hash":"0x95ba2927fb5772a0725187cce479fa7fd5baf58b01881962f2b2916142c74041","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30486427,"signature":"0x8825b4590382cf94e2bd8821f45342a05b9339a69a68e84330f3c737d0ae57097e5d531cc6431785a0af628178311c5f","randomness":"0xeb393dc30d239a3ab5f2c212fe1f67ec87f2458e1890c681bff9d7db52683806"}],"block_number":8638892}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb42148dd2665507915887987042727e7e2fad0dfe39c86a87a496f8e8020642b221e3ccc40203d89c32e265637cc25d1b285a6df0c476bd9162c4e28f815bc84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,486,427)."},{"block_number":8638893,"extrinsic_index":4,"extrinsic_hash":"0x5ea31b121a4bfa898059a25e0388b3a6c10d31e00f04814a4dc478f65b846381","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30486426,"signature":"0x91961c7e6c7e6d49381622565be665771fab2e0f0b34f691e6f95139831f3fb92c31b54ace40df568346ec3207c0ebfd","randomness":"0x4bd237101b7f4c4205739ae0a76b2acc02d5aa44f3334591507deaf9d6fcff39"}],"block_number":8638892}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1a568a134e66b8a32702c57bd5f7d83b292ee6d2a9d3c237021b982870aff453dad6504d5f45415211de133a9eefee10706d4f717a4fb7bde524fca44383268e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,486,426)."},{"block_number":8638893,"extrinsic_index":3,"extrinsic_hash":"0xcb0bf755efa2c4cd8cc27ebf9a0de60bf53888218b40fe161321916541294fe8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30486425,"signature":"0xb72b9082391c1d191bf6e0851adb73ad2e95803f5b7832e508d863dcaf47813d4f45aff04e1ed35d6f2d7e125f057266","randomness":"0x94ba01017ab3fe571afbbd73718832959188f87f77e75b78508f0c28a1081dfe"}],"block_number":8638892}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x46abf18a77c5420ffef37302731863961a29bd3c4fc451ecaf68937a3b39a05f6977aa39ba3433b0cfa6df679aece18f34d8e3ee904ca1a81dafd9646f9cbb84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,486,425)."},{"block_number":8638893,"extrinsic_index":2,"extrinsic_hash":"0x050a3eb476aac7d5ecb0bcad752ccb343da5bc41fa786b4e9650997fc363b74d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":30486424,"signature":"0x983be6d3f95d397a4ca54d4653f8510cbaba10a76e17749e2321ad43f8d951470bc4e7e132dfb0a5ea9911d07a4b917f","randomness":"0x63e22e8857ce50ff0527f9f4424bf28b7ec4e11d1341d13542910f22fa8fbe88"}],"block_number":8638892}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x046a51443c5121f3496841cc4aaf3f2e526cf4793171a2a2d26a91b544a3a723c9fce46e5cded5ef9b180dd152d0433e20c445b9885f4debfc1c97faaf17be89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:31:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,486,424)."},{"block_number":8638893,"extrinsic_index":1,"extrinsic_hash":"0xd3aee5700154ea6b7eb1013c3546bebe849f6671bb97a836bf5663079b3b6b53","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:31:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8638893,"extrinsic_index":0,"extrinsic_hash":"0xdae20c097a9ccb0b17f6cf4f2027e9f6c4057b80d406feef15f7bbe41ce2c01f","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784262660000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T04:31:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8638893/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T04:31:00.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}