{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637698","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8637698,"extrinsic_index":15,"extrinsic_hash":"0x8494c845295c88943d18b1206695915e8e12e85cb0a75942babd198df51e6825","signer":"5DwRMxJG2KxxMXF9qqfc1NowJWKnY46QJHNf5R4CG9RozmGE","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":117},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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an EVM transaction."},{"block_number":8637698,"extrinsic_index":8,"extrinsic_hash":"0xcca4534135a124a6789a133381a1e4431e33bc0094700a1a573c4d80c1ba8bdc","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102249","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x401d0449de0c45b576a0717f74ecac2e8a9d5763f967e0c6a28d9d73d1279c54","s":"0x3086dc4347e2a94492b9fd1749316f530d05dd1f4776bae36151fd7c0e6ddffb","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":"2026-07-17T00:32:00.000Z","summary":"Submitted an EVM 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an EVM transaction."},{"block_number":8637698,"extrinsic_index":6,"extrinsic_hash":"0xfcf4ff010b3c6311a75766918be55d9454b93c0cad35f4d3defb83c4653414a7","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,205,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,209,178,54,70,189,2,0,103,139,6,185,188,7,156,208,208,141,53,121,216,238,119,134,51,144,228,162,38,187,152,57,149,129,17,117,77,77,224,81,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,137,70,232,138,102,18,49,87,42,168,44,174,117,174,145,247,75,58,39,143,65,35,17,174,103,202,255,207,142,91,113,81,205,163,86,23,0,82,64,248,50,190,226,87,160,33,140,230,172,17,153,234,77,185,34,112,9,40,54,100,135,208,133,145,187,161,114,192,48,196,186,53,235,182,216,119,243,117,92,131,173,59,215,108,216,173,242,246,37,29,224,240,241,82,92,36,205,163,86,21,159,147,23,194,50,190,226,87,67,44,140,230,172,17,153,234,77,185,34,112,9,40,54,100,135,208,133,145,51,62,159,10,105,137,38,63,180,54,208,128,242,49,76,36,218,116,229,189,87,94,123,252,14,242,216,29,19,247,207,12,205,163,86,21,97,107,177,32,50,190,226,89,95,233,140,230,172,17,153,234,77,185,34,112,9,40,54,100,135,208,133,145,181,169,232,225,159,60,80,140,196,225,169,146,106,154,254,10,192,71,224,16,25,10,129,75,5,174,75,107,121,23,66,100,205,163,86,21,101,134,192,83,50,190,226,89,21,177,140,230,172,17,153,234,77,185,34,112,9,40,54,100,135,208,133,145,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"845405","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x3ff8f0f0e84a35e768af4f10a7c6c92ae69f6264735794ae5e1b8b471acde805","s":"0x0efec475a53a2d400acc819844f788cd9fb9608e69799d5a1cc0058857734f20","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":"2026-07-17T00:32:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637698,"extrinsic_index":5,"extrinsic_hash":"0x092fea535c6b76f592b75fa4db828a4849ce8da8a5cb4741e3729162a4ff5315","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30481647,"signature":"0xb2098465ae99a76f6ce86a9aee055b0ab23b855772f8ab00acee56bc818e2ab092ec0c9afa4033230bbcaba6e0315f97","randomness":"0xc6c710b14f69fdd28446e3b1d1eccfd49d4fd8ac1e9c84dbb9a07fc2310b2980"}],"block_number":8637697}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xde0f3cb018ceb9ac37004940f4bdbdd69326600a99f9995430dcc079cc011676c56a50c44951a26169467a91c5a85b012cfa0e074b2b3687e1a914907e678580"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:32:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,481,647)."},{"block_number":8637698,"extrinsic_index":4,"extrinsic_hash":"0x215c4255697c80a656dfe66866528474b58f444d2ce71905ffe9e8075383444d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30481646,"signature":"0xa6898de7f8bc01a02db8933aad120b869b472c047ad6ff6822bc8e0f3ba6aa0d990b69291e83132818735df521084560","randomness":"0xdf906f2c60f723d40dfd38baa4722f1dbda608f6beafccaa4c858cf4b3ea3ac8"}],"block_number":8637697}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x666b17a861a2cc7fd60a4c1167b20e4f169cec1b5dba0d6c94c6638473fdbd2a3a4838637f61f1655e0e5127d72e5f6da6e2fbcdfe636e883d1a09511f1bd080"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:32:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,481,646)."},{"block_number":8637698,"extrinsic_index":3,"extrinsic_hash":"0x31a0aaa17eef36f5d99f7023f1b04e4fff039e0b18dff8848b54bda48c585b7b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30481645,"signature":"0xb9ca7c91353d15b90e2a8af3493762244e90b866b0b35d28d0e1c0db6ea294651bca0f027a8a4c44df1de0c79f31efce","randomness":"0x3d4bbcea0ec31ef10dc77b41f8e78995ba4336bbc2131442022bf2b06c86c3c8"}],"block_number":8637697}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa617c2f018593e0264d3f6e18ed7827a91656a59097b89d5c689246720e738766e8870e5abbbf73945f066871e2012cf69d460cdc2c0aeb3adcdf4fe081e0580"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:32:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,481,645)."},{"block_number":8637698,"extrinsic_index":2,"extrinsic_hash":"0xe62bb902963cad974eb0663d4b21ed550412d8cd7e3a4730c7f284c7f1a0a3d2","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30481644,"signature":"0x9267e90795fb0b70e6c0bfe2ec351fb0c3c3d98413ff33d743ebdcefeaf4979a1c24c6ce501ac74791476d8152b65221","randomness":"0xc2f9874fd55b05b9da53d220dc26b7cb3b0e2bfb958188c727e859df614a23e8"}],"block_number":8637697}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x283865dd76e7773f3c6b61101f4018bf97e8625d60684a547ab3a62b0f7e707a8deb02deb65611ce5cc97af3cd47c7b3a8452e5fdb53b95f8f9f011cc70db58f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:32:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,481,644)."},{"block_number":8637698,"extrinsic_index":1,"extrinsic_hash":"0x311d80405d198f567a97e242700247b0a585c768509b1b33b61f07448b0c2c36","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":"2026-07-17T00:32:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8637698,"extrinsic_index":0,"extrinsic_hash":"0x33f29609a693a8055e940d41745f9a8157c03cfc8536a40e92e07a496966d5ec","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784248320000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:32:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8637698/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T00:32:00.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}