{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637647","block_number":null,"extrinsic_count":14,"limit":50,"offset":0,"extrinsics":[{"block_number":8637647,"extrinsic_index":13,"extrinsic_hash":"0x877a3356e51e4dea2c4fc1e82b0631a3be5fa9949222b3c0a94cd297618eb619","signer":"5HmuvJ8JZDhe9j7ohEh86VHETh3JiiUm7mcKNA6PbiBMppR6","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"NetUid","value":127},{"name":"dests","type":"Vec<u16>","value":[0,50,128,101]},{"name":"weights","type":"Vec<u16>","value":[70,18,9,3]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T00:21:48.000Z","summary":"5HmuvJ…BMppR6 set weights for SN127 across 4 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neurons."},{"block_number":8637647,"extrinsic_index":9,"extrinsic_hash":"0x863a48f6b6c3faa236d65d4becc65b513cbd03d2f599917cadb53755fbae22a0","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,204,207,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,206,173,158,238,83,184,0,103,68,232,133,87,33,9,222,71,208,139,22,103,36,75,162,8,143,201,200,143,213,58,54,166,161,230,11,108,135,8,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,209,38,95,14,96,244,145,129,84,142,176,81,80,36,110,58,131,174,229,46,158,136,147,218,34,109,21,247,154,218,119,35,17,179,108,251,63,72,245,164,135,66,244,147,197,230,120,7,132,238,168,245,5,182,121,225,181,191,185,10,73,220,23,12,155,18,20,168,144,6,216,65,34,82,125,22,40,58,201,78,31,43,113,250,232,196,31,17,41,255,212,30,124,71,38,122,17,179,108,249,4,222,55,129,135,66,244,157,43,149,120,7,132,238,168,245,5,182,121,225,181,191,185,10,73,220,23,12,39,104,159,3,250,74,113,205,70,47,222,49,2,192,118,68,119,38,61,235,100,7,235,111,218,86,157,151,100,141,168,82,17,179,108,251,42,250,176,157,135,66,244,157,107,128,120,7,132,238,168,245,5,182,121,225,181,191,185,10,73,220,23,12,227,19,166,16,185,158,43,81,125,37,125,175,59,156,166,35,10,101,231,180,251,127,222,131,83,29,219,86,0,179,190,54,17,179,108,251,58,1,66,43,135,66,244,147,2,180,120,7,132,238,168,245,5,182,121,225,181,191,185,10,73,220,23,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"845351","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x69c45630ca5e5283d3a0daf0b0b855bb79b8256fe165c2ab2406954eef9eb770","s":"0x6f30a84e1c9287fda583fba8f205475531902bbef82023cc0e46a45aad49ec71","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":"2026-07-17T00:21:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637647,"extrinsic_index":8,"extrinsic_hash":"0x006972633f9eb01db5888d29dfaab12135bfd92b2ec37cda2a6e9968777625a5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"363365","value":"0","action":{"Call":"0x118170f380a9344a65198273c50348be7e87f119"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xcdee2a9bf880bc96bb389a2841c9938c067ed394b8bb0460acb0d506ad6b1e50","s":"0x212157b78077f3ce089dc122e42bf94fb57dee356e346cec94d0d76deb0665ce","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:21:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637647,"extrinsic_index":7,"extrinsic_hash":"0x672cd64a9e25f12fa11b9fa775e427984a2d4e62bec6b170bc4b46a54e796e7b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"66064","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x78caaefb44b3d86aca7ebd4eae1d8f69550ecf2601b804bff9610abef048a034","s":"0x76e037c6dc847d34736373e903ae603af3355c620afe65df3221117318c2aff6","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20001292999","max_priority_fee_per_gas":"1292999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:21:48.000Z","summary":"Submitted an EVM 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30,481,443)."},{"block_number":8637647,"extrinsic_index":4,"extrinsic_hash":"0xec815580ce0721c2999a9ba4656a47500d6977eb7a7d2be36f66eeb90b6bd17d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30481442,"signature":"0xac6b3fac48b96c71eba9c16f56ef0ea8f3033ebc5e39c31b851bcf89bd1f18b564d7985ad8a4fdf8dc2248b6c2c0e62e","randomness":"0xe1b6cff3a2ff09329f3ec8d0d804711c15357391aa381622a3a8239b3504880a"}],"block_number":8637646}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x5411950ed55cf71948495adb5c21d6b83606171fdd0dbc79a5e3ce4a1178e0338c520f2feb62c1625c11026252e8dc064aeec698e8b8e91b92f0caeacca23d8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:21:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,481,442)."},{"block_number":8637647,"extrinsic_index":3,"extrinsic_hash":"0x56b4f36461a68b4f91ee95d7f2039b645e60ab9e77c5b0a54bb053ac962c9bcb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30481441,"signature":"0xa9e0c53082f8175d5e52b8c92779855586c1417da23c2c534976857a235e241fb94d4ad4c10efd2fc802f7de25215527","randomness":"0x970f5c4568942327137de2004510ca2e65456074a596628c68f682eaf8b95172"}],"block_number":8637646}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfcccbd4dca023ed75e91db528c2a6ae23688d6dd4f438f7f984cdf0f643c0565e369b67628ac549db3bf5fecdb53fdbf6c822c9a09e3f3f81e6c274522740782"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:21:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,481,441)."},{"block_number":8637647,"extrinsic_index":2,"extrinsic_hash":"0x97fa3c4f1f2c2c6429d1b767d49d1e517a8b3c51c00d476f13a8d1381e82834f","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30481440,"signature":"0xaaf1ac884da9544ff2ff086603b75d9035cd86ae871b54128d94fed667ea83e8819f01462d672f70ec911c1cf037004b","randomness":"0x38b913b94222127be5a7f505381c01bf641db0a814bb1ebba2c3b9ad0432599a"}],"block_number":8637646}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf2b420851be18a6b1b1135dfd6785c0d3081eaeb1a77a8573017aa629e85181cfe2c5b61cc60ddc5d1784d25f2ee758efd52a11c4e80f191a85cfbc118bb6f8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:21:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,481,440)."},{"block_number":8637647,"extrinsic_index":1,"extrinsic_hash":"0x1ad68014bde74f4c67b8578635a34ecd749f66c6cef2defe9c977a4a74b81ff1","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":8637647,"extrinsic_index":0,"extrinsic_hash":"0x4eb99c9a873edbb348d4fdc4cfc8326941b8a860cee37cc92c16acbf5153fdbe","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784247708000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:21:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637647/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T00:21:48.000Z","published_at":"2026-08-08T08:02:37.618Z","source":"chain-events"}}