{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8738751","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8738751,"extrinsic_index":15,"extrinsic_hash":"0xbfb19d1cd46ee33909231a75784acdc62d7e99e368d7adc656af5ba88c562c78","signer":"5FbHuodmN2QjDT9rEFjivv6BVDuwGKxbSjDo7VCX1yfnWvJD","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5F9ueL8v3fDWNq7jLvfHRpSxRym9TduVnqdZzvFjrbFGCbXF"},{"name":"netuid","type":"NetUid","value":0},{"name":"amount_staked","type":"TaoBalance","value":3000000000},{"name":"limit_price","type":"TaoBalance","value":1000000000},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001481739,"tip_tao":0,"observed_at":"2026-07-31T01:30:12.000Z","summary":"5FbHuo…fnWvJD staked 3.00 τ to 5F9ueL…FGCbXF on SN0."},{"block_number":8738751,"extrinsic_index":14,"extrinsic_hash":"0xbe502f8454040b0f1c7bc864052519186ffe15c679d927396852d9d5d30f8259","signer":"5GQi6E5iK1sB7BdRkZyqhFL2VvHeQCGwsQQUL3ZrZXk59s89","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":89},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,887,018."},{"block_number":8738751,"extrinsic_index":13,"extrinsic_hash":"0x79f6d6b5536bb04f96c98858f384eac87f10f03380495730d41b01f17a5a313f","signer":"5DACoz1E3kt5aj7gfe6uR7zWH7sV9cUbiuim1BvQDexWSL49","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":49},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,887,257."},{"block_number":8738751,"extrinsic_index":12,"extrinsic_hash":"0x743cf1fd27f092b332aa54d2b59d69719e3fe8c964a75a3b23f51db9df5f7f7d","signer":"5HbdtMgg9Run3GgQPjUjdfxDEPoQvtjL64YmJv2WBf3PCfYz","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":[0]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":1}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T01:30:12.000Z","summary":"5HbdtM…3PCfYz set weights for SN83 across 1 neurons."},{"block_number":8738751,"extrinsic_index":11,"extrinsic_hash":"0x5f638774955b6370a69c8e49f479414698b648a22bf9790f3d49f50d7ce56470","signer":"5CwnTezsUjMFkX66DJvztkKkXnHMUGyfJDGVaygaaMUiu6va","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, 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5FqBL9…Lxoy2s."},{"block_number":8738751,"extrinsic_index":10,"extrinsic_hash":"0x07a19b9a7265255c93b296c06bf51d870a755ff1a0846fa7b77c54f4451be093","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,28],"nonce":"95","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"58372","gas_price":"10000000000","signature":{"r":"0x4460a4bdda0ac1d999c2db283b520e68d02fc62734795fef89e8dd165f76beb7","s":"0x3edd360f2afa10ac6112642a1b759bb7226fef0023d9f8411cb869b4672cdbf6","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:30:12.000Z","summary":"Submitted an EVM 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30,887,212."},{"block_number":8738751,"extrinsic_index":8,"extrinsic_hash":"0x8c2a8c9273b6c4e6c841a1dbaabdef6fc7e5630000f963736501d169b436bf08","signer":"5Ew3RCEpTDnigdxpJ5uqiKMSFUNKY9ic8Dk1QMCio1YVHfNT","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":89},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,887,019."},{"block_number":8738751,"extrinsic_index":7,"extrinsic_hash":"0xa8024a8141be46ea6fc1a91a9338fe349a0dc5a8d9143b5dea99d517c1ddedf3","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,133,87,191,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,75,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,37,226,208,243,0,2,19,177,16,0,0,196,16,25,232,7,171,18,126,100,101,47,139,40,173,86,41,137,235,18,52,183,123,14,202,21,52,225,236,195,35,247,77,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,13,186,219,176,0,2,19,177,16,0,0,252,103,233,188,90,132,127,242,43,226,183,99,252,97,31,175,248,22,237,135,8,219,133,88,204,175,174,193,100,100,241,49,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,98,14,36,204,27,82,22,202,134,178,34,32,26,54,49,86,239,244,66,213,82,135,52,154,84,18,102,254,38,77,2,129,101,15,44,82,123,193,28,212,28,117,31,147,31,150,57,167,57,52,9,41,32,27,69,32,34,188,34,248,6,202,29,90,61,252,137,130,31,124,3,226,32,24,18,189,67,207,8,160,49,67,30,236,55,238,250,55,26,93,37,164,4,240,43,177,14,42,42,100,255,161,72,212,136,195,31,79,27,28,204,165,7,157,3,232,20,159,27,42,37,121,127,26,58,238,67,129,25,42,29,29,13,251,161,90,19,38,3,212,21,119,28,166,27,140,27,96,119,155,4,200,50,23,5,24,41,104,8,226,79,85,7,38,35,150,6,20,50,219,2,198,6,104,23,190,26,238,5,235,13,95,3,181,65,2,11,160,118,41,14,144,42,195,21,35,3,39,11,147,15,215,12,62,12,47,25,15,19,138,27,198,65,39,8,59,6,26,21,106,23,108,16,41,7,203,18,110,16,220,5,112,12,146,26,147,14,113,56,111,25,47,6,70,25,6,45,148,23,111,10,158,12,243,16,175],"nonce":"633845","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xe2183671eb21bdd5093bcd1b3196fa6304e600a086118327702712c2b007fae4","s":"0x1ef75587484ec307ad236ab5026ebdbc635e2fa8e6f7569c0ac21d789050ee82","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":"2026-07-31T01:30:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8738751,"extrinsic_index":6,"extrinsic_hash":"0x50be30eb033a8218b807abd328802550de3996d3a88fc3e6c9f7946109f01cb6","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"152978","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xc015d27749e9fa679f9debddf374e277e986aea4a49b748bf2e072b53d32ad93","s":"0x5f4b80f991e047c04050330244882027da02c93c42f14e4d58f402de0a95096b","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20000022000","max_priority_fee_per_gas":"22000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:30:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8738751,"extrinsic_index":5,"extrinsic_hash":"0xd915fa855d4b593c7dd50f5d44b70be3f23b42f58ab961e8bdd03343c7b221b4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30886012,"signature":"0xb7e9177ae37316f7816e5f16e522394b5d5b813c11a895e1194ff4fe9af01f74d22fdfc1bd2c480c66d3a4830ae78bb9","randomness":"0x860d7c5954647c58bea764a51b0131cb2ddbffe68f66d7f9b4c1df05712426dc"}],"block_number":8738750}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4ce4be4042f989fb2f5ee54bcc45f4d9505208c46499450ccef75365f8bb0616b6a0dec15b0a82686bf314721110594a163eb259db01ce6ad57fc6c7ea7d0e8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:30:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,886,012)."},{"block_number":8738751,"extrinsic_index":4,"extrinsic_hash":"0xf31b183e85640d60c3e6fb0532ee483607d6304d64a64967a44ceef6b506ee9c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30886011,"signature":"0xb0922a8191a2a1d8d5ac3e2c27ab86b2a1f2c8bc602d53068a65cc563b83b55cb0c54458afbe26845801b05a5d07be7f","randomness":"0x874245052e04944dab55355a03c786123ec1a532c1abb8e97b12c275e201c7bd"}],"block_number":8738750}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x862ab209fa033bd993aa627b4d54d8ee3231d3abfe670a3571931a565b1177017a0a84284a62d09dc55e995038d19cc1c7cc2e2ba666513b0e2b40ea21d13d84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:30:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,886,011)."},{"block_number":8738751,"extrinsic_index":3,"extrinsic_hash":"0x116a99572c5ec274e13a051d6fa61f27f81c323f345e3da92e068af673bdf644","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30886010,"signature":"0xa35925257ffe04fd7e6033e544460499192fccaa67cce113f6718039f1b4279cd548f5643cc3aee9a55f6209dc9eff52","randomness":"0x7def93a75eef8c4be15eef95c5f28d9fc74e15413a3659de88ca7a914914bc3f"}],"block_number":8738750}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2e27b7c5c3736c9a34cd3cae52f978fe1f5a63f4c37ae6f3611a01291fdab227cabacf0648ff576d8e0d5595b1bf44e5a1e6f39ce74fe5b1d35c6684a7a1708c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:30:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,886,010)."},{"block_number":8738751,"extrinsic_index":2,"extrinsic_hash":"0xabc7262ad69471887755f0f48483350a2d85cf76692849f1d692717db9b3cac9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"},"pulses":[{"round":30886009,"signature":"0xb745d5e272ac365719c881a598c7c1683cb284da23d9c8bb5abbe9c367f772282d5fe008152011c16f388552051f1c18","randomness":"0x5ba26d0f0388bede044015ed2c439aed870825b52143ca3ff192f9796a0c5f0c"}],"block_number":8738750}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0c48d2b75770fb52f0bfde594f8e67dac811c7e49e587de44e88bf5b4d82db7aaad4e4cb217894122a7a2e53921bcedef1770f27f1b44e011380d4febc1b7f88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:30:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,886,009)."},{"block_number":8738751,"extrinsic_index":1,"extrinsic_hash":"0x33aa723e4a52066a70de43f1dc6e843212ed9e7d020fc914e09ecbd804e5ae26","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":"2026-07-31T01:30:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8738751,"extrinsic_index":0,"extrinsic_hash":"0xb816ad0b13be0746a5c105d4b6418e108d0dc2f1d552bdd162971a43aa4e4c83","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785461412000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T01:30:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8738751/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T01:30:12.000Z","published_at":"2026-08-05T09:59:06.676Z","source":"chain-events"}}