{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8639774","block_number":8639774,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8639774,"extrinsic_index":0,"extrinsic_hash":"0x0e40b59ca6be0887e60f1fa5fb3d505a7bfd6db423f890874ec9ae713a8f788e","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784273232000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T07:27:12.000Z","summary":"Set the chain timestamp."},{"block_number":8639774,"extrinsic_index":1,"extrinsic_hash":"0x4bae68ce9cce39a302bfe9b1d479dbb3300aa0962e7f8dad870e2e0e47361380","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":8639774,"extrinsic_index":2,"extrinsic_hash":"0x59de4d414548cf7b491c3125e7010d33c6d144e2623d9cd454a6d422b0eaf8aa","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30489949,"signature":"0xabdd1d810144ee88b76666e289683f86e3012a269d9d1aa293980a3cc38460ff9366c94de8bb4a097b825e53d9a35510","randomness":"0xcbac495869f5fa1eb20c419c38a27ae4b31988376db5330447b11e911edead4a"}],"block_number":8639773}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf47f06f7956eb6063703d31091e3a8e4967ff9ad276e8e5d535d083ac944f1573352e4fb2a57113ef1849c0b3c1fc6fab1675a655ba9d712e96b03bf39d9be81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T07:27:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,489,949)."},{"block_number":8639774,"extrinsic_index":3,"extrinsic_hash":"0x72e13bb5910e3a459b5d61ef6e31fdb7b611b3d848b6f1250da8a3a3dfb90b2f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30489950,"signature":"0x81a0055b0d735e7145da171d731d84f97629b5a0fd0cd5c3e4763f8592fca7e67b67c70e5a6ee55c882e5cc6a554a67c","randomness":"0x630b17452b70813315ce6fbd2aa702252d0e2bf22b7c660eb7e47c5c4977fb32"}],"block_number":8639773}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9a5605c9373b5996cde4dcabb647c2310c1e18ac18935e183f2a53df1163ac062d2332f8323072257c1d286eba75519aa99e44fcf774227270948f0e22066281"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T07:27:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,489,950)."},{"block_number":8639774,"extrinsic_index":4,"extrinsic_hash":"0x1aae4c639b2bf855388ca1a9a8408ae26bed96bc6ef121b2aa48c6e131caa07d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30489951,"signature":"0x94d290dbbb9545178709b3e5883c2425c45517494e5d5ff20c7447d9fef5b7377d6998506a3680cdf48319bd8fc5a509","randomness":"0xc35a611e27e912a33d8eac53381b7a0a2df31f58153dfea48d1db5d88880b515"}],"block_number":8639773}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x72e15f5d8de8f05aeb7c1924626266f626604e284af4db3a031f48849746ad6371ecc04007ee52f22201d8fee6e9308c227f56169b7942bf3a1309a00749ba8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T07:27:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,489,951)."},{"block_number":8639774,"extrinsic_index":5,"extrinsic_hash":"0x9a2ecaceeaa7d89edec91084f2fcb13a461e29d56e21df00668d7c0a92f78702","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30489952,"signature":"0xb116c727ece0c3831a68ec8ecbb874cd3ba548dcd18bc2449cc38982d8bef375185849a753d0de97932e246ef755b6fe","randomness":"0x29328e151c2498f89fd536645fcc46953c11b56992be5262f09ec22cba2d5889"}],"block_number":8639773}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8a440e9c04f875d48b23f98c7c95b39d9eb93d0cbe20db12ff383a8e5e158a3a1da52bd0e7c9d12651508c14263a7d8231c11e458f4d3fe9cb7973f82da7518c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T07:27:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,489,952)."},{"block_number":8639774,"extrinsic_index":6,"extrinsic_hash":"0xac9880722dcdd9220fef745983720ef635a61499a7da8061ffd828b76c361df5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,213,30,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,156,200,218,138,103,12,0,185,21,140,232,135,136,26,137,77,119,91,86,41,215,69,201,205,190,149,236,104,238,106,241,144,209,156,14,170,2,117,186,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,87,216,98,219,93,157,183,14,183,82,66,129,132,151,163,184,181,20,86,193,15,118,227,102,98,154,114,180,105,20,228,186,128,254,157,77,248,156,158,17,135,201,36,50,167,50,214,134,137,110,141,109,27,146,192,72,12,56,226,199,191,192,30,58,101,63,248,145,11,75,60,108,118,76,182,88,2,76,110,204,83,21,166,34,150,248,0,62,32,77,109,139,22,29,201,207,128,254,157,79,103,196,140,112,135,201,36,50,239,35,214,134,137,110,141,109,27,146,192,72,12,56,226,199,191,192,30,58,237,160,21,91,82,6,160,102,41,204,190,175,3,8,126,107,36,90,148,243,25,11,137,52,11,162,85,102,244,184,90,231,128,254,157,79,153,219,120,142,135,201,36,60,175,102,214,134,137,110,141,109,27,146,192,72,12,56,226,199,191,192,30,58,107,55,98,176,164,179,214,213,89,27,199,189,155,163,204,69,62,105,145,94,87,95,115,131,0,254,198,16,158,88,215,143,128,254,157,79,157,54,9,253,135,201,36,60,150,167,214,134,137,110,141,109,27,146,192,72,12,56,226,199,191,192,30,58,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"847614","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xe390376ba02b0016bd8eb41cdc8de82499ecf6c09ab8bb0d726a828496372bba","s":"0x01effaec341b5373396058cb2eec3f65cac848c231e4935e05f0e0626d455436","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":"2026-07-17T07:27:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8639774,"extrinsic_index":7,"extrinsic_hash":"0x2183602a54498e1a2e03f94b77ba6b9c8faf36b8ca2295159f4af0a1bd3523f2","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"103697","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x350454444c655c3a8de0b01ef24613d0fb6f01804264739b7d546511cd57f504","s":"0x4e4009a453651e2894da3d36454bea2fb1609bc907f831ed98cb9bb40552ba19","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":"2026-07-17T07:27:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8639774,"extrinsic_index":8,"extrinsic_hash":"0x1a8df1be29a1419f52c0bd64937293dbd7187df7c2ed0169cff318f275aa4955","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, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30492960},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T07:27:12.000Z","summary":"5DLtdE…KZ6986 committed time-locked weights for SN12, revealing at round 30,492,960."},{"block_number":8639774,"extrinsic_index":9,"extrinsic_hash":"0xf564f6571f05a9882ca8a6a5c54f5a76eb216cf34b56069d3beae0860a19dd47","signer":"5GBTcX31r9D9tQA4zHhVWK1oU4dKD2ZtTs6Yo1BLVaBEqGAR","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5EtauUg5ZyHYuRN8MP1hBSejvFjXsKoCKcDr3FJrdy8dZepK"},{"name":"value","type":"Compact<TaoBalance>","value":6000000}],"success":true,"fee_tao":0.000169936,"tip_tao":0,"observed_at":"2026-07-17T07:27:12.000Z","summary":"5GBTcX…BEqGAR transferred 0.0060 τ to 5EtauU…8dZepK."},{"block_number":8639774,"extrinsic_index":10,"extrinsic_hash":"0xcbdd32db52c6c1e719dbeeeed02fa0ca14194935b62a08fc061d98174ef2a071","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","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":[2,4,42,101,111,132,135,148,164,209,219]},{"name":"weights","type":"Vec<u16>","value":[51097,63529,2527,65535,11944,58415,8469,9581,554,32208,55334]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T07:27:12.000Z","summary":"5HbScN…rTFZdT set weights for SN77 across 11 neurons."},{"block_number":8639774,"extrinsic_index":11,"extrinsic_hash":"0xe65ae95c9f7cf31b8ee2484cf396e9bfa54cab33607d608af7a11eb948556857","signer":"5CVDwnhAM52NoxEiPXtX4xiJj3JVpxgoQHzTFvrnWpTrBocz","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5GU7yAc5rstaMMULRgHerQf47JB9wqsi3XLqCZaushgHppx2"},{"name":"value","type":"Compact<TaoBalance>","value":727956}],"success":true,"fee_tao":0.000169936,"tip_tao":0,"observed_at":"2026-07-17T07:27:12.000Z","summary":"5CVDwn…TrBocz transferred 0.0007 τ to 5GU7yA…gHppx2."},{"block_number":8639774,"extrinsic_index":12,"extrinsic_hash":"0x318609a9f7f67f2a6f61ec6d99bc6e66cfeaa38ad8ee235a7e33489b38d951fa","signer":"5E6tY1M7B4s8xtRg4QhUTVCC7V73jBy27x9gxmfBTRhims47","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":47},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw63":"{\"ve\":{\"e\":23999,\"s\":\"6960af49fa570ce9fdb97ac6205337f3\",\"v\":1}}"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T07:27:12.000Z","summary":"5E6tY1…hims47 published a commitment for SN47."}]},"meta":{"artifact_path":"/metagraph/blocks/8639774/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T07:27:12.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}