{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8720107","block_number":8720107,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8720107,"extrinsic_index":0,"extrinsic_hash":"0x0a74e3b892ee9b73fdd1244f186ad14e22ff3495a62ff5191012f10c52dfa838","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1785237552000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T11:19:12.000Z","summary":"Set the chain 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account announced the next MEV-shield key."},{"block_number":8720107,"extrinsic_index":2,"extrinsic_hash":"0x5db204accb97d9d805940f39845543b5b2e49a6c123218b9dbea89a1e032c6c3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30811389,"signature":"0x95c62223b088a83742658fa0153b7597e315c731792d14d1685748103d65eea35d50c1e7c9421536d4ad86b88e895b0e","randomness":"0xf9318883722d225788b5c85912ebf5338eacdc8c9ee312e4913ec988ed3b9810"}],"block_number":8720106}},{"name":"signature","type":"Option","value":{"Sr25519":"0x6250ea0275da44e689c57e79166f578b12c157cebb35f8a1c7fb6499d42df26e25b711debd4a1519feb2c220573077ad555a460781cdc40792159837da511584"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T11:19:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,811,389)."},{"block_number":8720107,"extrinsic_index":3,"extrinsic_hash":"0x72150548bf6dafd25f19552f08cb7643e4f9f486df9b57ae19657f4e14efc348","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30811390,"signature":"0xa7d72a7524e32d11bedbf75755a661066795673c011f3320b33a41ab78571217cb3ea724c49c59f8a46553b4b73507fa","randomness":"0xcccaa0d30f0f712acdc703353cd7fb0269e8cd36d804d54771de9e628f62d080"}],"block_number":8720106}},{"name":"signature","type":"Option","value":{"Sr25519":"0x88b4ff585c9c51948d585fbe0ae2bb66685ad2011fa35b0c3df5289511a55d7f83455e1cd92431195b269e406453a7c5c8ff1596995af717c79c51056acfb488"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T11:19:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,811,390)."},{"block_number":8720107,"extrinsic_index":4,"extrinsic_hash":"0x4c572b92e7d04b329ad2bc71733a4df3252af35cc534c5c0e8bddb2f447acabf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30811391,"signature":"0x833047e665446e22c7ab5d78990618df9d1eb1ece1d4b557316a9bcc1ff19c637418bf3067ff79db6226a90d7a2a8a5c","randomness":"0xa798e3704fea6d662266adb946df2b40925b585037b45cb1ef7f5334bea5fe3b"}],"block_number":8720106}},{"name":"signature","type":"Option","value":{"Sr25519":"0x6a7a3a2c786b62fe1e361246f73656d0fc50fee33520e55bfb06a535112fbc30b2456db3fda4c42ce2238dec6ac70adc09f43a74fa897ddb161c000ea859a482"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T11:19:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,811,391)."},{"block_number":8720107,"extrinsic_index":5,"extrinsic_hash":"0xd1274db8a20d30efad86108aaa6dea1fe9916eacea1727e09e2a8d36723e9852","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":30811392,"signature":"0xa91cc98881138b876c91c567b6d200aa33261fe067afb26c2ebdd2646c036218103566df1c4adbafee93ff7257637408","randomness":"0x9e8a47762d85de66e22b7542e7ba90a784569ac1cc700f5b99f6f13700e3b939"}],"block_number":8720106}},{"name":"signature","type":"Option","value":{"Sr25519":"0x08c5754387459c2317f69e47e309b6626dbbdfd9b82a390445c47bbfd5e6a04bb113e2c8622bbdf96b066fb69075ed5e674c6629b87bb8ad8fb3edad0aea9589"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T11:19:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,811,392)."},{"block_number":8720107,"extrinsic_index":6,"extrinsic_hash":"0xbc6a0de6782f31afe1a75d9be9c7fceefddb5dc75fbedd8334f9adde13d92491","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"137466","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xb7cc3c723828eee5414d7f61529202508fd0cb80ab31387147fae0e88b38ef7c","s":"0x165e486402dba4067c380ad271691728ceabe718aba422a502059acc5373efe8","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001852999","max_priority_fee_per_gas":"1852999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-28T11:19:12.000Z","summary":"Submitted an EVM 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transaction."},{"block_number":8720107,"extrinsic_index":8,"extrinsic_hash":"0xb354a3acff60898d2ec32c760efeb4eb949a4a7b84d35c551128af5c27dec9a5","signer":"5FYoHzveY7UujraB3n95x3irg7pXAFApVG91nmesTZpRof1T","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":99},{"name":"amount_staked","type":"TaoBalance","value":2000000000},{"name":"limit_price","type":"TaoBalance","value":6946909},{"name":"allow_partial","type":"bool","value":true}],"success":false,"fee_tao":0.00148174,"tip_tao":0,"observed_at":"2026-07-28T11:19:12.000Z","summary":"5FYoHz…pRof1T staked 2.00 τ to 5E2LP6…TKeZ5u on SN99."},{"block_number":8720107,"extrinsic_index":9,"extrinsic_hash":"0x816b5d6ef93231a6a485cedbcf946fb17ab3555b531f9c92e942975c870a8b98","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":45},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec","value":[0,1,2,4,5,6,7,8,10,11,16,17,18,22,23,25,29,31,32,33,36,38,39,41,42,44,45,46,49,51,52,54,56,57,58,60,61,62,63,64,68,69,71,72,75,76,78,80,81,85,86,89,93,94,95,96,97,99,101,102,103,109,111,118,120,123,128,131,132,133,145,147,149,153,154,157,159,160,161,164,168,169,170,185,187,189,190,191,192,193,194,199,200,201,202,203,208,210,212,214,220,222,225,226,229,232,234,235,238,240,241,242,243,244,246,248,249,252,253,254,255]},{"name":"weights","type":"Vec","value":[38,273,175,575,127,127,116,175,9,1492,28,28,769,537,1160,643,205,28,184,467,116,165,292,19,28,955,351,497,28,497,38,360,254,419,1063,28,1053,2360,19,594,438,233,28,486,351,175,165,351,38,38,19,564,321,321,184,205,321,809,127,624,205,175,28,28,127,165,97,351,28,3170,332,467,683,467,28,19,28,38,399,19,175,467,106,28,19,65535,1579,28,478,195,38,195,2673,273,38,175,3666,205,321,300,497,155,497,165,273,292,205,858,340,526,340,127,478,205,497,896,467,300,205,175,789]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-28T11:19:12.000Z","summary":"5HbScN…rTFZdT set weights for SN45 across 121 neurons."},{"block_number":8720107,"extrinsic_index":10,"extrinsic_hash":"0xcaae06f04e764dbe1a09e3a4e0fab5b9b917003c59f8d4b642553cc3e3e3b153","signer":"5DXSBCCKH5ENuyHFNaAvtaMfbhEEWpjSJB4rzc4mJfsc1uvJ","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":53},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec","value":"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"},{"name":"reveal_round","type":"u64","value":30812318},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-28T11:19:12.000Z","summary":"5DXSBC…sc1uvJ committed time-locked weights for SN53, revealing at round 30,812,318."},{"block_number":8720107,"extrinsic_index":11,"extrinsic_hash":"0x7daeb9b88b1f5c5e947d4866ef94a202d1d8097cd8efcd62cbc7644aa6c7c7ac","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,133,14,235,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,97,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,37,112,76,142,0,2,19,177,16,0,0,100,254,226,200,31,188,18,132,251,82,130,120,152,16,32,241,251,137,68,106,73,229,87,72,120,28,198,236,12,49,204,7,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,43,234,73,14,0,2,19,177,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,101,145,37,237,29,153,14,189,135,247,33,111,26,177,47,118,239,191,64,175,85,136,53,55,85,248,102,67,36,219,2,117,103,217,45,193,123,178,29,126,29,230,31,221,33,92,54,124,54,72,9,132,32,43,65,152,35,16,35,5,6,201,30,98,62,101,138,142,32,143,3,228,32,101,17,11,67,157,9,82,50,162,32,59,56,96,249,22,26,84,42,251,5,63,46,31,13,179,44,56,249,42,74,47,126,18,33,10,26,112,204,11,7,211,3,216,19,167,26,108,36,142,121,86,59,93,74,101,25,106,29,173,14,5,158,230,19,162,4,19,19,123,29,56,27,223,28,59,117,170,5,29,50,87,5,82,41,190,6,39,80,109,7,75,35,226,6,30,51,44,2,198,6,80,24,70,27,38,3,237,13,149,3,218,64,205,10,84,115,207,14,5,42,225,21,88,3,90,11,29,15,244,12,125,13,96,25,18,18,128,28,216,60,130,7,185,5,178,20,216,23,244,17,110,8,108,18,33,16,254,5,158,12,60,27,51,15,32,58,176,26,176,6,220,25,126,45,136,23,118,11,28,14,85,18,58],"nonce":"616535","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xeb376a32e300bfc28f61c0dce27dd29eeb3b5b6026dfd4b493004f84bda8eb7d","s":"0x335dd45c2941170cd380a23ea57acd09d3ff5291acf153153f58e4f0f2c08b36","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":"2026-07-28T11:19:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8720107,"extrinsic_index":12,"extrinsic_hash":"0x024c8bc5b21987ed8263ed4d3777cac217f814926c640e85f3a3113e4d42ded5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[155,22,72,57,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,201,146,110,222,84,99,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,184,234,223,102,253,141,153,223,20,37,69,237,204,45,201,86,161,249,245,31,124,89,116,106,188,103,7,249,80,251,200,44,117,199,58,155,6,145,49,217,79,74,144,75,54,207,2,127,117,239,205,58,229,244,239,175,84,5,233,118,188,122,185,135,120,10,254,174,79,5,126,154,207,203,58,55,46,211,253,169,70,40,167,33,190,38,232,195,149,21,42,71,38,142,144,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,19,190,38,96,69,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,82,43,234,109,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,35,178,85,69,133],"nonce":"616536","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"250000","signature":{"r":"0xcf3f7a6f1e059f786d5129bf0347c93b5a1f16a15bf360a97255cd6530e87a37","s":"0x0d50dbf0571511e00b7b169d56af138f372dbb30929ca063ba6465ac4671c226","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":"2026-07-28T11:19:12.000Z","summary":"Submitted an EVM 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committed time-locked weights for SN89, revealing at round 30,811,886."},{"block_number":8720107,"extrinsic_index":15,"extrinsic_hash":"0x30e95fc118b397790597ac863c6eb0a7424cc4a325a2993d9b46074ab37dd02e","signer":"5G4Jb56fChHtfuk2GRqKADxB16wP48Pb3DQX3c8Y2YoTBpk9","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GZPtUjyp5d4j7aWWV9774caQAxxbsxNNM3nuaJYDPAEDjmt"},{"name":"netuid","type":"NetUid","value":124},{"name":"amount_staked","type":"TaoBalance","value":868571428}],"success":true,"fee_tao":0.001439229,"tip_tao":0,"observed_at":"2026-07-28T11:19:12.000Z","summary":"5G4Jb5…oTBpk9 staked 0.8686 τ to 5GZPtU…AEDjmt on SN124."}]},"meta":{"artifact_path":"/metagraph/blocks/8720107/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-28T11:19:12.000Z","published_at":"2026-07-31T10:03:01.779Z","source":"chain-events"}}