{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8663674","block_number":null,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8663674,"extrinsic_index":13,"extrinsic_hash":"0xb917a98d4bafc7dd10bdb721c7007d45f8a6adf77df598b2cde70f34564cde1c","signer":"5Gy7xTzDwXYw4JV1TUUUt28PwUTQ95HBCYFJMwkaDmnbQUJ5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":50},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0,2,3,4,5,6,7,9,10,11,12,13,14,15,16,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,35,36,37,38,39,40,41,42,43,45,46,47,48,49,52,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,131,132,133,134,135,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,161,163,164,165,166,167,168,169,171,172,173,174,175,176,177,178,179,180,181,182,184,185,186,187,188,189,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,231,232,234,236,237,238,239,240,241,242,243,244,245,246,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[73,608,280,55,64,142,97,189,606,459,475,115,97,96,251,72,237,142,474,124,250,65,190,52,1,521,249,253,474,244,244,246,2,82,230,66,1622,509,66,245,142,1623,142,247,66,251,492,241,142,243,74,498,251,46,70,474,66,214,95,517,3,66,142,243,244,578,66,1573,119,120,190,189,67,495,65,577,593,68,66,438,107,246,578,242,189,39,578,598,441,249,237,237,38,189,246,474,189,475,505,189,513,23,72,578,247,97,4,505,578,250,67,92,248,522,1628,189,70,528,189,249,1,64,577,117,101,1,189,142,605,3,35,243,248,82,46,245,252,247,93,502,343,238,578,208,473,246,60,578,126,39,103,612,245,247,475,82,401,506,237,189,189,2,244,2,497,514,250,189,82,70,81,62,247,142,67,494,66,91,596,70,237,248,54,238,240,578,494,475,189,18,64,511,82,475,253,71,77,189,474,469,579,398,1641,246,1,189,244,475,499,578,142,2,511,243,82,189,506,189,507,505,494,592,454,142,246,2,65535,503,461,92,142,248,445,69]},{"name":"version_key","type":"u64","value":1000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T15:08:48.001Z","summary":"5Gy7xT…nbQUJ5 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5GH4Xh…3LakWa."},{"block_number":8663674,"extrinsic_index":11,"extrinsic_hash":"0x4a461eda14f8d7a34cb28b789a3dc69b8d6f4f3cf1cb28f1109cc1a39431f47b","signer":"5CJmEokTjtqe4bsXsNfEzTv9bjW26R4A4iYS7hi1nz5p4s83","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T15:08:48.001Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 neurons."},{"block_number":8663674,"extrinsic_index":10,"extrinsic_hash":"0xc8e02b387155f5d6c47abd09de4ca730db4bddeb81bbdb8df2c8c52928747ccf","signer":"5GF57h4dPMsuyLfna6LLp7HsAVrxpoHyPjts72NPavjTDeJq","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4Q2R5AZ2H4AWhdHM2pjNUKSeowPLHr9mSSa662Fk5ThRxB"},{"name":"netuid","type":"NetUid","value":55},{"name":"amount_staked","type":"TaoBalance","value":162000000},{"name":"limit_price","type":"TaoBalance","value":4040000},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-20T15:08:48.001Z","summary":"5GF57h…jTDeJq staked 0.1620 τ to 5E4Q2R…5ThRxB on SN55."},{"block_number":8663674,"extrinsic_index":9,"extrinsic_hash":"0xd001a05dc735884ffe4ab9ca53e0853092924d797beb432c2a52cbb2e1bb7a64","signer":"5GF57h4dPMsuyLfna6LLp7HsAVrxpoHyPjts72NPavjTDeJq","call_module":"MevShield","call_function":"submit_encrypted","call_args":[{"name":"ciphertext","type":"BoundedVec<u8, 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submitted an encrypted MEV-shield 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an EVM transaction."},{"block_number":8663674,"extrinsic_index":6,"extrinsic_hash":"0x401fa270c3776b3c24f19b766bb1e72eb0e64ced6570c23187dd9fb08cd8c11c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,50,122,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,13,70,164,224,0,2,34,23,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,170,114,228,0,2,34,23,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,54,38,148,13,146,6,113,135,250,35,73,27,131,55,54,232,177,62,129,79,150,53,248,86,69,102,28,35,235,2,187,107,148,50,197,124,155,31,129,32,122,32,231,33,209,49,59,44,91,10,143,32,218,69,82,35,182,37,25,7,12,29,210,63,116,136,75,33,13,3,251,32,159,18,135,69,144,11,5,53,237,33,92,56,60,243,210,28,147,46,72,5,127,47,47,13,46,45,43,240,45,71,248,93,194,36,71,30,234,205,52,8,46,4,178,25,106,31,11,36,4,120,159,60,37,51,17,28,93,38,4,14,166,169,15,19,193,4,22,21,246,29,151,28,81,29,151,120,149,4,146,51,53,5,181,41,65,6,13,81,134,7,141,36,51,6,100,55,88,7,100,7,29,24,251,27,136,3,237,15,75,5,25,65,98,11,3,110,133,14,78,38,121,21,240,3,137,13,11,16,133,14,35,16,145,25,126,20,234,30,75,54,59,8,154,6,4,20,127,24,237,18,130,8,170,18,217,17,66,12,192,14,127,29,52,15,250,53,47,29,4,7,236,26,138,41,210,24,27,11,171,15,80,18,76],"nonce":"573285","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x62afcd3fdba06b3e5afd99e42a5019d70c78081147e2bc14ffd8973babcc15af","s":"0x556d1d4cd447c97bffc40b501c9b3ab15cb5d9e0d47217393fd0e70fc93c2c6e","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":"2026-07-20T15:08:48.001Z","summary":"Submitted an EVM transaction."},{"block_number":8663674,"extrinsic_index":5,"extrinsic_hash":"0x86318cf7320219b3e4fa70f57053ce1f7ab0c11c637745a9773c46b721a9b810","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"90247","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x88f8145457348b0602984b5b410108ad14c1a03be2cbe3b2a8d78796ee4891e8","s":"0x1b05295c7c094b92025d0c3274daad482c3cf4bb05a20ba51db143649bd60560","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002750000","max_priority_fee_per_gas":"2750000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T15:08:48.001Z","summary":"Submitted an EVM transaction."},{"block_number":8663674,"extrinsic_index":4,"extrinsic_hash":"0xdd1f45d519fd8ad305763938b13ba4f9e800466abc656a1443b027947d6d040f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30585583,"signature":"0xaf51c7357d0a66e4e1d0df9c5837bc01432bb3766e1830002b00bf3b845264dc5c131d755bf26d100b931b578ed0aa30","randomness":"0xe61e742acb222a19531c25ce43477949912bdfdf9443f6772ab67ed5896faa91"}],"block_number":8663673}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x98d1e043e6dd8be98659e12c3e2a5f9b63bbd8f52e82d987bb76add8ec27135473997243a2c618a94a56e697d9cc5d61a37b2cdf960eac78d3edd1cda2b01987"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T15:08:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,585,583)."},{"block_number":8663674,"extrinsic_index":3,"extrinsic_hash":"0x22d2cc1576f2180f75cac2e7b04dd7cf490b6b912236589073f69f5185705e39","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30585582,"signature":"0x8d7b58d530e89799f3af1ad9ef1356fdf3b566576b0610c48112d01ac96e1de620dfef9f0bbc51b3f2aa7d79d43df92e","randomness":"0xa39e999028fa72afbc598cb9fc1e72cdd100f11eaf31b335f562b0816e342e15"}],"block_number":8663673}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xea97928958db232933472bd4f858003769597401d6426a3b396e471e191863600ca8b6a1b225d61698df0a0d394164c600b76d3de36a6f8999ed149b4bd7d983"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T15:08:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,585,582)."},{"block_number":8663674,"extrinsic_index":2,"extrinsic_hash":"0x005bf9da7edd1f1c90eb7565e7e9e8133b885eb6593058b0a867e7361e727385","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":30585581,"signature":"0x99a25c73caf09b16aae8396b33e63e8749fd339a78a5a0b97789985b6ff4c8ef6fd1d097b7e4b18fd13e1ebc1e0d4480","randomness":"0x1d15415eefa791a83dff75404f93a85337b51aa577181ea00d2d0a9a91b10299"}],"block_number":8663673}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x781def9ab287a48c42e15c9494f69d966a6394d9c69aa9becfb695e032446d61b58f4ecc9de076421101cb3ef6936cd55c60b38ec033c4c0cbd626c52a090183"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T15:08:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,585,581)."},{"block_number":8663674,"extrinsic_index":1,"extrinsic_hash":"0xcacecf00f9042373dd42bbabe2f020b0937568414b4c262ceb23db0f97fad713","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":8663674,"extrinsic_index":0,"extrinsic_hash":"0xa8a90e5dcf86056d61d2d6f8c357575f209f6a75815c48e58b64e162d4f62587","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784560128001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T15:08:48.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8663674/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T15:08:48.001Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}