{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8688399","block_number":null,"extrinsic_count":15,"limit":50,"offset":0,"extrinsics":[{"block_number":8688399,"extrinsic_index":14,"extrinsic_hash":"0xf6c928af7cf547ec2c2da6435cc16eee4457a3edeffde8b905fb0069b1b4be17","signer":"5HKpbkeLSfp65ExySAeej6MhZJdbmjHQDqHZpjz39aKRgjy5","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":118},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,685,281."},{"block_number":8688399,"extrinsic_index":13,"extrinsic_hash":"0xb6fb10701f20a0715309aa80c374ad825e5c0f625d708f9c49617e5d72732c98","signer":"5EZFDErEiobZwXu12s21LMikktSmrnejUE7LSinucWiGxiSt","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":53},{"name":"amount_staked","type":"TaoBalance","value":20000000000},{"name":"limit_price","type":"TaoBalance","value":49898001},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001481738,"tip_tao":1e-9,"observed_at":"2026-07-24T01:34:48.000Z","summary":"5EZFDE…iGxiSt staked 20.00 τ to 5E2LP6…TKeZ5u on SN53."},{"block_number":8688399,"extrinsic_index":12,"extrinsic_hash":"0x763aa7b7ee7d58a396f67c1ae348acd0bb1298857b979e788c2027c2df79f6f7","signer":"5GKYWndSE6tnrQD4J6pZt13nhovWWM2W6Jkh3XQTXTfkgLDN","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":14},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,685,057."},{"block_number":8688399,"extrinsic_index":11,"extrinsic_hash":"0x8d9c9266875247a40348c3deddd80c4eb58a0cd6cd310a932b4c817ac863991a","signer":"5DLRvYZzipQ5CvyajTQeEir6e41bDDcFf7yGvqLwT9Z1Apf4","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"NetUid","value":16},{"name":"amount_staked","type":"TaoBalance","value":789196326},{"name":"limit_price","type":"TaoBalance","value":5055177},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.001481738,"tip_tao":0,"observed_at":"2026-07-24T01:34:48.000Z","summary":"5DLRvY…Z1Apf4 staked 0.7892 τ to 5E2LP6…TKeZ5u on SN16."},{"block_number":8688399,"extrinsic_index":10,"extrinsic_hash":"0x1ce4f715a17ad99238026099a49ccfab6e6775af54732a126e21220b4f7d6dd7","signer":"5Eeg6G4EttKRbrRh2ctt7TwzM746wQY4f9rB6zDzzN5LMJ5K","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":127},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0,50,101,128]},{"name":"weights","type":"Vec<u16>","value":[65535,16852,2809,8426]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-24T01:34:48.000Z","summary":"5Eeg6G…5LMJ5K set weights for SN127 across 4 neurons."},{"block_number":8688399,"extrinsic_index":9,"extrinsic_hash":"0xca0a114c665f7fbacf8b367df849ce0eaff8455abc4588382231acbcf1ebfb4f","signer":"5E4hn9xspaNtrkMBMKpe18qDyifWfJbyM64yaLcVdgyHzoXK","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,684,848."},{"block_number":8688399,"extrinsic_index":8,"extrinsic_hash":"0x79accbd74a1502a12acee48d626a4f5d2755bcbdb94f23da7fb9ab5523f0a96c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,132,147,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,99,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,7,128,128,116,0,2,19,177,16,0,0,196,16,25,232,7,171,18,126,100,101,47,139,40,173,86,41,137,235,18,52,183,123,14,202,21,52,225,236,195,35,247,77,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,125,196,247,0,2,19,177,16,0,0,252,103,233,188,90,132,127,242,43,226,183,99,252,97,31,175,248,22,237,135,8,219,133,88,204,175,174,193,100,100,241,49,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,101,249,39,8,15,50,12,14,140,106,34,32,28,231,49,54,241,204,64,65,81,158,53,8,86,51,101,213,35,193,2,240,107,231,49,175,124,156,30,155,31,171,32,200,33,102,49,15,57,46,10,41,31,100,64,178,35,130,36,127,7,23,29,249,62,202,135,109,32,88,4,75,33,147,18,67,68,49,10,31,53,216,33,10,56,51,239,164,27,208,42,212,5,91,47,105,13,48,44,231,238,246,73,230,119,76,36,58,28,204,204,157,8,9,4,69,24,73,30,138,38,68,120,23,61,192,61,202,27,127,37,129,14,135,164,96,19,161,4,59,21,57,29,82,28,52,29,39,119,135,4,176,50,183,5,188,41,47,6,80,81,142,7,171,36,22,6,79,52,73,7,72,7,28,24,40,27,95,3,237,14,231,4,196,66,9,10,44,112,109,13,248,38,187,21,235,4,52,12,135,16,67,13,187,15,248,25,115,20,19,30,196,55,232,8,83,5,225,21,251,24,84,18,6,8,158,18,140,17,135,11,215,13,230,28,7,15,246,47,151,26,137,7,50,26,95,45,100,24,1,11,92,15,24,18,62],"nonce":"591759","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x777d58e37a9c168688385b84a00d55e80786e52481b5008ae7559fc964ac5a9a","s":"0x2e9a0a8269df100713790d703725291c10476dcd2ebad5a899c3d7daf0e0226c","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":"2026-07-24T01:34:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8688399,"extrinsic_index":7,"extrinsic_hash":"0x14b92a50712cf6b57dfcdb1559582adb953dac2f0687100c08f9a87e89f94cf7","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"133224","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x7a16199342444410c32b369fd8cf57c850f03bc6bd5dc0340418db1512bd6ec9","s":"0x609f9366333d08bafc853222a35f220d8e78743e7ab7d3156fd891e29e466e83","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"11000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T01:34:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8688399,"extrinsic_index":6,"extrinsic_hash":"0xaea79dd62711b7c5cfc4565cab5467c1cb657a23e8f61208ea01eb4d9ad334fa","signer":"5GVn2SRqeUrzrxtmvqtT215uyuyPEBwR1Mq632UFUsaz8MQB","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000225429,"tip_tao":0.000089813,"observed_at":"2026-07-24T01:34:48.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8688399,"extrinsic_index":5,"extrinsic_hash":"0x0d49f1617ebd26161099371684ab90b3cc8cd12e8fc7061f833c012bcd9eaead","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30684504,"signature":"0x8145b5c182c614f09c9a97d08eb6209d3e970189d13c31428e2a52e641159585de0a923e22dececbc86bb30766eb046c","randomness":"0xcc3d233233a65c26b1ede03da6285fa1485622e53992a2dc894a1d72c7b09b1a"}],"block_number":8688398}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x98100010fca1b9f405253d32b15af267eb7ba41f88b55ad62620fa2407198f517aa0940a14160172a611e35efeee9b70a9b960212f545bbd534bc397c3ec0a8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T01:34:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,684,504)."},{"block_number":8688399,"extrinsic_index":4,"extrinsic_hash":"0x3f99780fc9c9492c3aad8c0f2b7e05c705b23c9bfc9c588da2469e6938785ff1","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30684503,"signature":"0xab3cab787803c454222a4fb34ae0ff3a88ef7b51ae495031feaa34cde23e89c4b0f329fb29c83ab67b252c42bf2419c4","randomness":"0x6a8af7f9badfadf18ec15a9b909407cfb6246222b3998432450dba74fa20186d"}],"block_number":8688398}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xe028abdef494c68496d43d53b1607a88ed721adc25ac171022493ebabbfe6e45ae910962d7ba83491f044db23176b76bc91f2177d719de5fcb420e66bdad8483"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T01:34:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,684,503)."},{"block_number":8688399,"extrinsic_index":3,"extrinsic_hash":"0xd286e242b8fb2223c1f339da969d4c28af76c8028e9b8b78d2fa3bc4b73a00ee","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30684502,"signature":"0xa5d5e7bd2b0c703e01f0914f325765b12e5ad754da5e512d93a3c34f6c427a0526f994223a4dbdbc4b5fceef1dbb3e86","randomness":"0x65e584597d5da3cbf5828a38393e3096b0bc7a7cb14e0d855bdd177041147cfe"}],"block_number":8688398}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdeebd727796dcc678d7a66737d19a1b4cfbc2126475be7e88d0fa6ac7d822147fb4287479c590c6e172f8212a21deb2e8bd477d7267a4089da151a08188ce480"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T01:34:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,684,502)."},{"block_number":8688399,"extrinsic_index":2,"extrinsic_hash":"0xef050cc73900eee335b41f61c801bf10cdd287025574e4d6da339052d8a60016","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"},"pulses":[{"round":30684501,"signature":"0x881c017b0af1c4c80fedc24953231c124f9678ad3c8b1dba88d30cdbf9e4a9316e3e51e809fa0efab8f559f1e5aa50fe","randomness":"0xaa26acc342c3804b03609b1ba02ab7b53ae6dc52137ec1610f974edcb00cba3a"}],"block_number":8688398}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa2d484ab929ca8b22818ff6203d67fa65a137e9cb130efbb97f9f77a472bf859e889d759e5731f49a703902bc0fa7902525e7a897fc3a7dbc3d6420027b2fe81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T01:34:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,684,501)."},{"block_number":8688399,"extrinsic_index":1,"extrinsic_hash":"0x7c7e891ae5c69cd4990bf5f71ec446d2f80474f52521dc3901243c5acb612b43","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":8688399,"extrinsic_index":0,"extrinsic_hash":"0xe7aec431151d233edc772a7694ff2315413e097926195c52558b44bd72219601","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784856888000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-24T01:34:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8688399/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-24T01:34:48.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}