{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8700637","block_number":null,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8700637,"extrinsic_index":11,"extrinsic_hash":"0x7b3f1b960957fbce7f9e62939978befc84245d56ca34b682012e5f1aad863221","signer":"5FF3HcZP947VxsYHeA32QEAHPsgvf3TaUN697kSBehN4ipCZ","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":64},{"name":"amount_staked","type":"TaoBalance","value":1000000000},{"name":"limit_price","type":"TaoBalance","value":82816084},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001481737,"tip_tao":0,"observed_at":"2026-07-25T18:24:00.000Z","summary":"5FF3Hc…N4ipCZ staked 1.00 τ to 5GKH9F…bhTrP1 on SN64."},{"block_number":8700637,"extrinsic_index":10,"extrinsic_hash":"0xea7bc871730aedc1b02336386515895892eded1e898d4d2519f715558526781c","signer":"5FUPAUQPGXUqWvAn71qWKMaZjjWGbsEVjVuQoCRekUwvHs93","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":93},{"name":"mecid","type":"MechId","value":1},{"name":"commit","type":"BoundedVec<u8, 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30,734,813."},{"block_number":8700637,"extrinsic_index":9,"extrinsic_hash":"0xdab53d3abb2bcec75d6c36b2349964132cc589510d9233b4f093d413e386bdb8","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,194,221,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,63,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,5,65,140,109,0,2,19,177,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,70,238,96,0,2,19,177,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,101,247,38,153,14,151,14,138,137,157,34,197,28,154,48,194,239,235,66,43,86,47,53,11,86,17,102,64,34,133,2,218,104,38,49,73,123,174,30,28,31,140,32,174,33,5,50,206,57,54,9,159,32,95,64,143,35,122,35,137,6,241,30,11,62,174,135,140,32,115,4,60,33,55,18,16,68,31,9,228,53,212,33,3,56,45,237,203,28,63,43,193,5,85,47,107,13,104,44,54,242,221,74,85,112,93,34,128,28,37,204,139,7,248,4,61,20,191,28,95,36,13,119,230,61,25,68,149,26,244,37,146,14,127,160,169,19,156,4,42,21,86,29,95,28,45,28,175,118,138,5,94,50,144,5,90,41,136,6,41,81,157,7,89,36,11,6,56,53,0,2,198,6,181,26,51,27,53,3,237,15,131,4,175,65,167,10,160,117,61,14,38,39,7,21,254,4,32,12,41,16,51,12,196,15,169,25,23,19,182,30,70,57,45,7,238,5,225,23,37,24,146,18,19,8,156,18,250,17,92,7,86,13,45,25,225,15,228,51,78,26,153,7,33,26,73,45,79,24,13,11,142,14,199,18,56],"nonce":"601700","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x2b44dfdd1595accbfb715647e396152b702747e2cef498d00eb6e01340771be1","s":"0x4a28ecf2ffef8b3b789dea8788980c7d8a77346e644037e02614fcc286f88159","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":"2026-07-25T18:24:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8700637,"extrinsic_index":8,"extrinsic_hash":"0x1e0a7eaf9cb835751566884378af7d542b64e210d4b6f5f72081c2129660dc33","signer":"5FRa6jo542HuMNpZc9u5fE1uwJVNd5pMbKeoakzbkaCkLs15","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":15},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN15, revealing at round 30,734,687."},{"block_number":8700637,"extrinsic_index":7,"extrinsic_hash":"0x66d1f81d159be2e30bc0ba1fa85eaa07e9ba284665f4f4061c7f82b51ebc7414","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[30,16,248,107,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,9],"nonce":"43","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"72945","gas_price":"10000000000","signature":{"r":"0xdace2c4f59c75d0f80e63af8b51750da3fb77b3aa04d81e2d018cc77f739b12f","s":"0x3cf581dd893ba1b17e9a503e1bbefad8c1075f1448fae822ccc2bf7e9a84e578","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T18:24:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8700637,"extrinsic_index":6,"extrinsic_hash":"0xbcd4597ad75792c18925b74b3ed3ab7614af88ca40af7390c0a4c45388ae5791","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"120079","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xd77cc28b47c1c8f7b1e46285311b32c2da2a4eaff68eafbcfabbb04345c938d9","s":"0x1572ad6d7a56fd1bb9570426c1a900397fa5caf6a2988717b28b3541192fa535","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002858000","max_priority_fee_per_gas":"2858000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T18:24:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8700637,"extrinsic_index":5,"extrinsic_hash":"0x857fd201278d7ed9f065ca34185b7335a13accb03ad5dbd6a08adcdc4cbdc17e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30733488,"signature":"0x97eacb5bcd7a7a8ecb3145dc9393e36b37eee1c8cf18a8146d6218d6a0837c136ab36e7e52e0728dad016db950371e58","randomness":"0xc78caea8f8cf7e2e0647442f57ff5825445a4ebbe4d0c8999051b8de1bab1f81"}],"block_number":8700636}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x98d6b68c532e6786262b5b1b88fd978957c8682a01fd4f422a5e49c8e086a13e0573687058000543a22013f8a0cb68778d7d46a9ff02a0faea416dab14e8838d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T18:24:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,733,488)."},{"block_number":8700637,"extrinsic_index":4,"extrinsic_hash":"0x38ebbab3d1371fbb9a5fd375f343c08015881030bcad80903c3b0299abe595b8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30733487,"signature":"0x96b570b101cdd14a2c323bb63a256e647f548b7280561342d3b27b86d4dd563572d8f9eb81bde5d4fb73f423082391b4","randomness":"0xbc9ce06358a3299828cdbd7def7426ee755e571d6d0e582283a7e3065c9b3e41"}],"block_number":8700636}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc09dc83a4b32e5667c693ba1efaa7b5c946ccc43cec1bfced99b808efb85ea5a4d49dc5a8158ae0e15255a85ba06b6d741d25ab8524f778b1ae2ec71b8745b83"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T18:24:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,733,487)."},{"block_number":8700637,"extrinsic_index":3,"extrinsic_hash":"0x5fe0f963da59e3ae69934c6671e9c4d9f6a820c48171fc8fde666c8b36eaa93e","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30733486,"signature":"0x89cf93ae103c7dd96122ceadfe786d75ce3b990e578ca594c46db595082b200bd860799a4d92873a6e5b40016d88d606","randomness":"0x70d778ce948bb0fbe243dde227ffcb1fb495c6c79dfdb147c0e118a9eeda6aa6"}],"block_number":8700636}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9cee25893338b6511439ffaf75d2add95f23ef743fc12dbb5881af0b8016d7167aec34cc970b1019640547efb1b317ecf446b9c5d084cb3bad7b2462551e088d"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T18:24:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,733,486)."},{"block_number":8700637,"extrinsic_index":2,"extrinsic_hash":"0x72f36688feeca1896418e674c19f8de71e4c51937f98e12de70e739b1666c941","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30733485,"signature":"0xaf7c645bccd509b68657acf6d08be0dba9df9b8897ff7418b73af81e31b415bcef12c47985222d39417ccd4cb6f33687","randomness":"0xe386a883a44837029fb17ca05477de6f86fd3154df0992dc22877c1c0851e623"}],"block_number":8700636}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xcc8511881178eff1557cd3338e1153033648075f704fa10573ca9c066d447035603ec9b143435972c8b9211fef4a279d13c6f67988db51d3d1f41ef2fb66f584"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T18:24:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,733,485)."},{"block_number":8700637,"extrinsic_index":1,"extrinsic_hash":"0x1a4f60ac34552ef4d3ded6758b7e0d8b02605524824c2052a7e3b40fcc3b5cc2","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":"2026-07-25T18:24:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8700637,"extrinsic_index":0,"extrinsic_hash":"0xfa45e3f3f4c1f3c64a63641569cb9bbc41863623d9c734b82ae4a968455d19c0","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785003840000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-25T18:24:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8700637/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-25T18:24:00.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}