{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8742353","block_number":null,"extrinsic_count":17,"limit":50,"offset":0,"extrinsics":[{"block_number":8742353,"extrinsic_index":16,"extrinsic_hash":"0x52d3e0f2158faa5851a258a6fde8324b7b25cbb628b4f9cd0ee86f33c9f0f1bb","signer":"5HdwL5peHGTmSQ7xuxbpyGYhjRhZCskau6K67164YjfVWifJ","call_module":"SubtensorModule","call_function":"register_limit","call_args":[{"name":"netuid","type":"NetUid","value":15},{"name":"hotkey","type":"AccountId32","value":"5GHXYqfDqYP83iWTTKvL6DF43mD9NcwAvJCXL4NMHy6rM2oQ"},{"name":"limit_price","type":"u64","value":207300987}],"success":true,"fee_tao":0.002131734,"tip_tao":0,"observed_at":"2026-07-31T13:31:48.001Z","summary":null},{"block_number":8742353,"extrinsic_index":15,"extrinsic_hash":"0x16be6f20cd90328bb7441865f9347cc0c6b648b90b4c9eac4676e6efa0a129d2","signer":"5G6WEN9FnPkbnfCFkY1HR2mZXQnUcKXCJ4vMHH57UcjUXLic","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":70},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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an EVM transaction."},{"block_number":8742353,"extrinsic_index":7,"extrinsic_hash":"0xb2a535bae718f9a446b1c62e668e47ed6fd1fffce50efc1ed0f6267f92ebb8a5","signer":"5EbjfrxeWpjD3oFWApGVConQXxBLQoB7Zzo8x9xCA1aPpDYe","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5GUugvMAVzG14Jvp6HN49km7opYhkh97zdJMvezr858Dxxwq"},{"name":"value","type":"Compact<TaoBalance>","value":15000000}],"success":true,"fee_tao":0.000166248,"tip_tao":0,"observed_at":"2026-07-31T13:31:48.001Z","summary":"5Ebjfr…aPpDYe transferred 0.0150 τ to 5GUugv…8Dxxwq."},{"block_number":8742353,"extrinsic_index":6,"extrinsic_hash":"0x3ea1c05e03c0b14ac3a6a29969be2b7d17722b7419f8acaf2e6c02c3f22c9fd0","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":5},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[0,2,3,4,5,6,7,8,9,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,29,30,31,32,33,34,35,36,37,38,39,41,42,43,44,45,46,47,48,49,50,51,52,53,55,56,57,59,60,61,62,63,64,65,66,67,68,69,70,71,72,74,75,76,77,78,79,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,107,108,109,110,111,112,113,114,115,116,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,177,178,179,181,182,183,184,185,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,212,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,236,237,238,239,240,242,243,244,245,246,247,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec<u16>","value":[54,120,40,54,120,120,20,120,55,120,65,39,55,55,54,20,55,54,54,119,54,39,54,54,54,54,106,41,54,119,25,54,54,55,88,54,120,120,54,120,120,39,39,54,55,108,120,54,121,120,74,54,54,54,54,40,54,25,88,108,90,55,54,54,54,55,55,39,39,120,40,39,54,54,55,88,120,120,120,106,108,54,55,58,39,120,120,54,55,108,54,38,104,54,25,55,54,120,54,54,121,71,104,45,54,55,54,39,55,55,54,120,120,54,109,120,54,20,40,54,40,55,54,39,120,55,20,54,54,54,55,108,120,55,54,54,55,54,54,89,55,74,55,55,54,39,55,106,40,120,54,54,54,54,88,120,120,55,89,40,74,39,54,25,54,54,54,104,120,55,88,39,86,120,120,39,88,54,40,54,54,120,39,55,39,58,39,54,120,54,55,120,55,120,88,39,120,54,54,54,54,54,55,54,20,40,55,40,54,89,39,121,39,55,55,54,120,54,54,54,88,120,55,120,54,121,55,40,54,120,40,65535,109,120,39,54]},{"name":"version_key","type":"u64","value":803}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-31T13:31:48.001Z","summary":"5G1NjW…janChe set weights for SN5 across 236 neurons."},{"block_number":8742353,"extrinsic_index":5,"extrinsic_hash":"0x6a510fef072e610666e2c81a4e500112b843f209921df135d3fa6dd79297134a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30900444,"signature":"0xb91a47f19243cb0bb7d3f321e687e46bc760e75e83dbfb11cbddd561a73ee9304377290406b6423f745d6018f626705d","randomness":"0x9d8eb6828623ee2e8c91d295c59992a61b871b2994e0f04dd8e66871a1287948"}],"block_number":8742352}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x245fc036a1ada4723d4dfd014c4bf9382146b093bebe913a2c181fd3befbba54fc504fa018ffc65e690d391a0cd316114bd120095736de2316970cc2e85a8c82"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T13:31:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,900,444)."},{"block_number":8742353,"extrinsic_index":4,"extrinsic_hash":"0xbd5f4b376dd10787052731bdb70f22cbe6a116cd9a0415caac17626793d09e9a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30900443,"signature":"0xb2f7209faef3b884d9b0ae79b6c8491b1f6257f4505fd8cc0a1785633a0cbae284d6d304c934365acff66382e82d7631","randomness":"0xcca73e15f6db89b17b22d11860387be9f9b8eba08987e5bf7a34c719d8c3d2cb"}],"block_number":8742352}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x8e84700c7f77ea49b45b49d807e5acb3780337e1d324824ef1cba50a57ec7c71746063892ea4dfbaf77764923e0e8fb9cae8b8caf5d7ce31d086a29e9c9eef81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T13:31:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,900,443)."},{"block_number":8742353,"extrinsic_index":3,"extrinsic_hash":"0x32e924a555e2d1ff9981c42178857ccca6e9250b3ebfa5d70d0e40181d3d1cd4","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30900442,"signature":"0xb31c4fb24ebabfd03861948a80c8519f0dcc32c7878550219f15431bfbd304a1558f4a89ff8c1cf6c9aba546d6157c41","randomness":"0x343279779dd4a96e3396d344effd179b5539b0f2f60b1adc198cc47bcc1f49e9"}],"block_number":8742352}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0268b6745c52528960911129b609073e0cdfef187c6558646b1f014c220d8f09320623671f05dcc614f0d5795fdf2e133398cf45a72a9c8a22890728068cf287"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T13:31:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,900,442)."},{"block_number":8742353,"extrinsic_index":2,"extrinsic_hash":"0xa4fffe9a18de8dcb8430789d1f771aca865d66f5aa23a6991fff851a05d10c38","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"},"pulses":[{"round":30900441,"signature":"0xb4e00e7b7398bd921a16ae2f09cb675355e96a8e16a091b2545a078a775855a2c2d251f24e66947d2f1bfa3bc83ee29c","randomness":"0xde09eddc0e3fe13d3006cfee7f2ebb25ddb7687407a0f7b343ad5cbc1d1a59c9"}],"block_number":8742352}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x207abce63112aaab9dbfef65dd6cccc1a42c61949808141024802d46ec0aa6717623d95b844c98a221d09244adaf48dc9606c948388900deed3f0bf2a55b6a81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T13:31:48.001Z","summary":"Recorded a randomness beacon pulse (round 30,900,441)."},{"block_number":8742353,"extrinsic_index":1,"extrinsic_hash":"0x7de38902f3dea0d044d85e89c4bcfde26461ce2d63a34253464bac23181d62bf","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x4c492e6971a024954ebdc6ab6e4a7cc0b51698855e59526cb4202915345c7c94778863b8dcf5281cac7bf911068dd08432997dcf378e076360ad3682024b51e632288662a8a5364b23a53c3d439a39cb8ea0d188033b6ca1b06dc6828171136c488b6e118652fd4676615253a03789becac0ce1c8606933e0ef6cfa0b4445d8ccff13cb70c86385c4bbeeb9a2d44e780d820a8cf3485d3521c0d5250538322851708fd7b2eb7e28edd3b4085857419b91c293a5428a2cc10f317eee2a677b652bc50040d40658f6567465323dfc15f3c607a1295722af4a8bacb4d6957280004031b8b259b5001f09745868a23b7841e8f915e843a43f04479a2d756f55557abacbb1f50213a8cc1d243cc65f693a85331f281a857d752e4305be7324611e50ab60a46e4c00df8745d347853f3d67165e86a08f45887a42271697fc002bdcb2a2eb2c319182a1bbb1367ba9972ca493a7841a308402e4df92fb763b21de7778674a7e25c79789bc43bb0a21adcbd7dd64cd20504d58aa52e5a8d8209bd102c7f1291bad800972576305c793c2c76ba22721bbe8066a9c14698604ae3842d6b95bd3ac2603fab0454363beb11245ac18dea9075e857634132329e358dfc2413ad12c6603319cc54cbc2294117c75f942aa42b8226939015502bb1b5ec8da242ccaba8326ae4ada6cc4c8fbcb8af8369fbe8caad9b36d5e610baf59f5c5018d9d2ac85624644656679ccce29d07ad5e67a88c35971625604b366f9c99aa9bcc5bd3a1560009ba53302d25334e398549cb8679182b335b890345bcc851ba4baf33cbb78926a723df2252783499234c44a31379133193a633a324025413ca501e3255ab070c713f26f4d53b9d3a27f8cc38cc918c1d63a6478910166d697bff4aa822061eb19514cc2b73db8cdbdf8196edcce3c774f004b5bfc8107275c9be7bb95e5844ec89567fea697f4f42fb60426f4a665a8524f1b73a00d7806150a5ab0d4a9bf635346656ddad8411388925bf020281096c7119a5b5296fe23431d41214475ac3ff11a6a941d325b61162990452a01fe5c672f702142e64218b08bcc466373425816173a3ac8cff64a2018e10e2db5c87ac1bcb122bc0f8606ed688ea636c1e7f9c69017adde81a8eed5ba0eb54ceb27a8efb5166d915193c11154b67f52ac045ee8ae3ba80ffcf11567267b3f06b43cdb6f69f07e640b3b6108a8a8191d3c186ec92973838792300b8a2c9562a71228cc2430e6092b7d5c055a2a9734554987b8b6570bbfb788867a2c3bf0d31823cc5435ba74b96081a7c22fa638a7b6541efaa9466bd76dffe9af4aa172c8543da411086f31684ef86e628632ac5b56048b7d01c14f682b4f68a56559f5385c62a69821398f70816296be74f984aceb4f1dd7a655881eb6b2a6b67208dc12a79d5c4f6b815e4dac25e88b810e775b077a9ed479298880299a4c7929e54dee3b3900235aeef363de28cfb8ab039ba44b4bd07e22d7a810e3a104d2177bb6503ec53acb2636203444ef77735530104b0168af214b18c347247420e69cbddc86b08e8a779d7522b5d9627d264d545471e01aa7adc1623960baa086a7836abc027966a91c73a4b1cabfa660d911b6207a0530ac93fe685ef80b3cfdae3942fe1465d5c3ef91047d5d9da37c41444cc57ed9"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T13:31:48.001Z","summary":"an account announced the next MEV-shield key."},{"block_number":8742353,"extrinsic_index":0,"extrinsic_hash":"0x004de7f33a72642e3663cf3ff16ff4f0ebb65d42d3eabe0ed9f47d29a6e8c009","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1785504708001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-31T13:31:48.001Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8742353/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-31T13:31:48.001Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}