{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8637684","block_number":8637684,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8637684,"extrinsic_index":0,"extrinsic_hash":"0x8c254a62bc5dde5dd8d4ca641ab68303ac17a23d433c0ee837ea6cd445186b02","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784248152000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:29:12.000Z","summary":"Set the chain timestamp."},{"block_number":8637684,"extrinsic_index":1,"extrinsic_hash":"0xece88c7c0e4130c446261a6c510dd37a02085955412f4169a72bb04e71a119de","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":8637684,"extrinsic_index":2,"extrinsic_hash":"0x019ae1eb714a0618e4ac246dd26def242d989379623ae5e45bc8ae2a24ad8d31","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30481588,"signature":"0x89a1fd468d68206432b80a64b3bc3b931b5c9900a41698f264e51460623f6bf42f9d9ac8a4569d61974ad587eb06978d","randomness":"0x5a5f00fc9828089f3058ef8ce55a013e625543207c3ea28cd288cc85fd636bc6"}],"block_number":8637683}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x844b9702e0e62469c10259edd28af5f9c7a1ff4b32d501d0693cc744e2c4de4e7d84b59d753ab41a57f726e98360a7fbe74e1d981a1d47a5978544801abfdc89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:29:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,481,588)."},{"block_number":8637684,"extrinsic_index":3,"extrinsic_hash":"0x2edc720d40ca4fc9afb2b9408542a212f094c2b3c490c038ce6ea826eae652ee","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30481589,"signature":"0xa13fee7215e22df41d4bfed42040780cd3794b837313c858e3834d292e163df47b11fb36bd01a2ff8c717c4e7bd3c56d","randomness":"0x9295886a0feeff48cb7dad662f230c9787f03a96587bdf2bfac2e4068451f953"}],"block_number":8637683}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa0e404228827d4441858f6a4e471ab98f3946f520a3a99bd61e201e4ac00d83ca0ff388e7769d2c18a1ede396624521d3e4c7c8281beb645b09e02d4db930c86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:29:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,481,589)."},{"block_number":8637684,"extrinsic_index":4,"extrinsic_hash":"0x7f384b0fc71abe6c0c2a4172cae16d0c609f037f5c0f36d7dfd514050aabe3b0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30481590,"signature":"0xa2bbce159b0d881aa97b70caff6ba66541438bc04e8a7a354b2bb63a05588702abbc40f4fe3f3ba8a3c7d0a379db906e","randomness":"0x6fa525cda7faf7ecf9e3968f61bafb0c7733f7f21b4eda51d10e53ccd8b65de9"}],"block_number":8637683}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4a8587ffe190622ad15d283dab3a64ef578eff97e093221172d3641b2c8cec02f4d4e63c5b95ec899cba7d16eb3a74d1e2d25050fdcfee6cefe39ec808530b87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:29:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,481,590)."},{"block_number":8637684,"extrinsic_index":5,"extrinsic_hash":"0x969dc2e8a14f57e7ccea51fa1ecf6a8c373a7fc4ff93d11d450af4cc04461fba","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"},"pulses":[{"round":30481591,"signature":"0xb3081ca8de1da371e312dc75f29765c11eb8ce3046c7c562a847e1220707bdac1c1a4fc3cb0fcfbf31debf0da0ee67f8","randomness":"0xbea27f1456ced70a280836be09acfc5c0b7072b789dfdb00da42ec8189ca9c60"}],"block_number":8637683}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa688d49c8072304e05dfaf5a1528decf464df7c2c02af29e015f620a904dba23bd1d67bee04adf2f3366b63cb2b50bd7278f9abcceda00c5cc2a206d0b95b686"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:29:12.000Z","summary":"Recorded a randomness beacon pulse (round 30,481,591)."},{"block_number":8637684,"extrinsic_index":6,"extrinsic_hash":"0x3387836e3008d908b1afccf656282edce8b675b724c5642840daed045c1e6583","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,204,244,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,208,25,47,149,114,184,0,119,246,106,11,22,158,187,77,229,168,120,82,71,170,254,43,157,92,148,254,255,249,136,47,202,237,223,62,183,226,129,35,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,153,59,132,56,204,139,22,202,31,141,97,133,234,234,24,90,229,246,87,211,152,97,1,184,56,166,49,132,116,244,16,35,175,129,179,81,174,137,233,93,208,97,70,51,173,84,63,153,58,36,150,45,88,91,97,66,191,182,231,116,224,174,172,227,171,220,30,114,154,93,157,168,222,147,149,92,108,49,213,46,3,247,167,48,1,239,226,224,122,113,46,187,11,253,61,86,175,129,179,83,49,75,239,176,208,97,70,51,44,147,63,153,58,36,150,45,88,91,97,66,191,182,231,116,224,174,172,227,35,67,243,184,195,16,1,162,129,19,157,171,109,117,197,137,116,184,149,225,142,28,107,234,81,158,22,86,233,88,174,126,175,129,179,83,207,175,129,25,208,97,70,61,5,90,63,153,58,36,150,45,88,91,97,66,191,182,231,116,224,174,172,227,165,212,132,83,53,165,119,17,241,196,228,185,245,222,119,167,110,139,144,76,192,72,145,93,90,194,133,32,131,184,35,22,175,129,179,83,203,66,240,106,208,97,70,61,138,143,63,153,58,36,150,45,88,91,97,66,191,182,231,116,224,174,172,227,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"845389","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0xf035df94837a23e60df07213317d57212c801be8a285d078ac4908c41b2207d7","s":"0x3f8080a3880f252e91dd9cab1579007541abb2a4bfb519bf74c5c75caeb20c7d","odd_y_parity":false},"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":"2026-07-17T00:29:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637684,"extrinsic_index":7,"extrinsic_hash":"0x78c74451011df36b76025a21101e20292d0efed1b5a8a5136699a1504765fd80","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102236","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x84e750ae5994fba2e43ddac4d95660c54d7b35ba1da227edd9085f4ef32c661a","s":"0x4394cb565e050c4e089bbe56b1d2771fab2c35a22c498f800d29cfff0c7f7ba8","odd_y_parity":false},"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":"2026-07-17T00:29:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637684,"extrinsic_index":8,"extrinsic_hash":"0xcf08e6336c3849fbd401901c44547d675dad6c269d3263ce1470b050ec373e71","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"66106","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xa5a9fe0d55d33006fa6ae93b1b9cdfffbbf3d64d1a27255559a52322f6f87810","s":"0x031663f6e184cd18daf41b6500816ac07c430034a7eda687ef02a7a19a4cf955","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20001330000","max_priority_fee_per_gas":"1330000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T00:29:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":8637684,"extrinsic_index":9,"extrinsic_hash":"0x2f0f8ec54d00d7cac615afea2140b13aa43c280c1106a89084aa368cb8ad1674","signer":"5Dytu7sS5K5oBiJfhZRCX8jrH5haerD9RthwC9ad238GzZ9w","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":7},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, _>","value":"0xa470c5b9139ad1a28d5fd7fb51faa62f12f7df33e134f2d614604d29de84262fb1510d2d399828458150a9b4d36d6134123d0ef2d560302fac6412a25f7d36667d5de3968c2ae1cdbdd30249ac6ef4b87b8468ab928379256061af696f2c0770200000000000000028853c89d1421b134c81f40caee0e830b5ad95783de7ce2be66b9e50fae1263220000000000000008e4a3d77bb17514031357ba5dfc48f72d6a40db44c54ee315d65452a54ff01635b000000000000003f00000000000000c88d7946fb578a8ad0ebadcbd25503646439843c24d8e050bbbb375af9f8a186695d2f56bb1a84858a7fb85931ab102940f9b87d62880e5ace3c2b381c2c3f0c00000000000000f6b2fd1bc1b7726a7be5055a08000000000000004145535f47434d5f"},{"name":"reveal_round","type":"u64","value":30482875},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T00:29:12.000Z","summary":"5Dytu7…8GzZ9w committed time-locked weights for SN7, revealing at round 30,482,875."},{"block_number":8637684,"extrinsic_index":10,"extrinsic_hash":"0x1816cc9c493d436568858227cc383e189d39cce6801792fdd1089d3ddf78aace","signer":"5EvrvXekg7Frct4emoyqBZRmGQzTFwZPhUNVKdQffAhQN1yL","call_module":"SubtensorModule","call_function":"burned_register","call_args":[{"name":"netuid","type":"NetUid","value":101},{"name":"hotkey","type":"AccountId32","value":"5DHr3Xhdo4uzDq9X7MFnkqBwsg77vCdFrgLR1PDNdgc1mfKE"}],"success":true,"fee_tao":0.002145468,"tip_tao":0,"observed_at":"2026-07-17T00:29:12.000Z","summary":null},{"block_number":8637684,"extrinsic_index":11,"extrinsic_hash":"0x44986976c158bcb8d17f159a43826fe26e223347333d65922d18f8e9c18ea0cd","signer":"5HYfiK6zh456b5SjkHz6oskF3VhZ9fYMGGjGwynqPTYTo1S2","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, _>","value":"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"},{"name":"reveal_round","type":"u64","value":30482633},{"name":"commit_reveal_version","type":"u16","value":4}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T00:29:12.000Z","summary":"5HYfiK…YTo1S2 committed time-locked weights for SN67, revealing at round 30,482,633."},{"block_number":8637684,"extrinsic_index":12,"extrinsic_hash":"0x5775ed3ebec028e0ec5e8afbcb95da8daaf32886fd71a9528ca39930a49f9c94","signer":"5GpzMrRcnfAMgvifXe6awhYdwDBaEWQUgLLskiUYwh6P5sEV","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5Fk765B4CRBekwErwE5VxvveWhHztHSfsnsLt8cbDayDWsuk"},{"name":"netuid","type":"NetUid","value":78},{"name":"amount_staked","type":"TaoBalance","value":749000000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-17T00:29:12.000Z","summary":"5GpzMr…6P5sEV staked 0.7490 τ to 5Fk765…yDWsuk on SN78."}]},"meta":{"artifact_path":"/metagraph/blocks/8637684/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T00:29:12.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}