{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8638507","block_number":8638507,"extrinsic_count":11,"limit":50,"offset":0,"extrinsics":[{"block_number":8638507,"extrinsic_index":0,"extrinsic_hash":"0xfc918a672527e96149c8eb9fd3903ae68b5dabba59f3e0d601b5978b650cd580","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784258028000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:13:48.000Z","summary":"Set the chain timestamp."},{"block_number":8638507,"extrinsic_index":1,"extrinsic_hash":"0x62f5b66639cbceecc610bed51775183f8250165d0c63e8d155a675ddf8909102","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":8638507,"extrinsic_index":2,"extrinsic_hash":"0x39c8a906e754491865108c66409f6361d8290b8e828e7e7cdee992633c3e7ccf","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30484880,"signature":"0x8c482928f5ee7660f9b4c689e74b6066bad1acd2dbe4adc6441baf3ce45431b7cefa136b439410b9e119ff497af2a99d","randomness":"0x06e5c9ecf526515f629f8656b1174a8987a4df21f3c82e643ccdf19d028e196d"}],"block_number":8638506}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x44bbb2d2a1944f48fac48467d460a106542b104edc4ad20c5cc2e8e43f33c217aaa0d1d81cb855767fdf30c55d7fbded1721be4e8e37fcf68a5d1e6f2a504483"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:13:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,880)."},{"block_number":8638507,"extrinsic_index":3,"extrinsic_hash":"0xe2f8230bc32681c47dc5b513d303c2ae9a2143d936e963edc17fc9a84564534d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30484881,"signature":"0x8b4155621b890037283b494baeb8ea973c358bf214bfecb9f06df91e62e5ead93f8a79b691e8fce9ad94838c98306e12","randomness":"0x10597a7a2fe08f459df5b29961016790820cff4c0906f721d354f09f3b23afa2"}],"block_number":8638506}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfec0609ba978bea12d0cacffde349dab8390472ec115aad22f1b73ae41ea9777c01581b32a8bd9d361f0419777d3482674017b65b21038e860726878418a8380"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:13:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,881)."},{"block_number":8638507,"extrinsic_index":4,"extrinsic_hash":"0xa4c7633398432a20fd879b97a522538c8272df4094a8b32eb11b0b347e374556","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30484882,"signature":"0xa3f149e1ce9c11641401c41fc263e508c3e80d9858d8736371e4a7a7a42164910aa6e534a3cb2ad52b30a822f6e30ce0","randomness":"0x422298206414020c4ea72a6bbde42905104f7670e186114f1993c52aa5a210df"}],"block_number":8638506}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc63d359a246249d9faf4f242d65060d0eb17d689bacd429ca16626b400fe5d53b9bb7d3c2e6d839f23c4ce5d2cee817935d8fb704f31e38402c89b5bfe62458f"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:13:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,882)."},{"block_number":8638507,"extrinsic_index":5,"extrinsic_hash":"0x297707ece6af0649fb657205f3cfe3964d51fda3793c67adc216d4d6608387c5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30484883,"signature":"0xa5645c1d0752bb591a7006adc8767b164f122708632b0ef619e58e72fa4b3208e2e5f9f45d01e3641f6a2f2cb6423f90","randomness":"0x4db1e1c01c5beb8ec84d8daee4fbdb2bbab24d936056e5075a6479c8f96ac890"}],"block_number":8638506}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x3693720527fa607eb68f281e19e0f2f753376a100b65512b4628ac72cc8f8c6455c338f806cce015aed690bad6eb827779c7fa2beab666a18a1842f90963188b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:13:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,484,883)."},{"block_number":8638507,"extrinsic_index":6,"extrinsic_hash":"0x7335580b1e8db7205b1362e055ce093bf47a373f8986b664bd33499aa0ae07f9","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"66967","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xf49329ae3cd13a7a5c5b1c943e883d9bc143adc44db21f89b88fcde4450beb4d","s":"0x2cdd094500fd08714dc7721c8fea90f1f4031aacfff2e9753a592a67cf42f039","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002153000","max_priority_fee_per_gas":"2153000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T03:13:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638507,"extrinsic_index":7,"extrinsic_hash":"0xa9fb74eb416ea4711275eafa4236254fa54c01683139c11eda767a74eb53d240","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,208,43,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,203,105,223,32,145,144,0,9,62,43,1,252,80,85,200,121,60,4,159,72,215,104,233,57,54,37,181,241,140,163,238,86,41,187,25,177,162,171,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,191,92,156,138,203,133,205,151,106,98,63,216,127,215,77,113,178,23,9,83,224,209,10,2,210,229,72,229,71,255,212,103,192,33,165,16,198,171,187,108,55,92,123,147,33,248,177,72,86,91,18,169,92,137,136,80,233,195,198,123,8,250,197,72,245,104,215,44,59,119,132,87,28,190,242,159,7,201,234,5,46,146,157,135,150,157,134,201,217,119,137,12,161,98,133,62,192,33,165,18,253,61,200,78,55,92,123,157,119,164,177,72,86,91,18,169,92,137,136,80,233,195,198,123,8,250,197,72,73,18,92,135,81,59,45,219,120,195,81,184,45,51,85,15,70,159,209,150,26,94,114,183,42,222,192,133,185,168,11,22,192,33,165,16,211,16,165,99,55,92,123,157,158,42,177,72,86,91,18,169,92,137,136,80,233,195,198,123,8,250,197,72,141,105,101,148,18,239,119,71,67,201,242,38,20,111,133,104,59,220,11,201,133,38,71,91,163,149,134,68,221,150,29,114,192,33,165,16,195,235,87,213,55,92,123,147,154,151,177,72,86,91,18,169,92,137,136,80,233,195,198,123,8,250,197,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"846249","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x091c7b64d2640129701bfe5a2357d08c1c4407efad067e1f63b52777984e6f46","s":"0x1ad7488b01ce40e4af8aef78ac96f43db52976bf4ae8bfbeb95810ffd1f6f521","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":"2026-07-17T03:13:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638507,"extrinsic_index":8,"extrinsic_hash":"0x375e67cc233d2a3cd456c3c1685cd374def88b04ca1e77ae140ffc43e87d038d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"102967","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x1506bcd7d8096909ff18a0a46b4c6fed1866f9c9f213d0a8d9c5fd570c4cc0a5","s":"0x6bbd086175f4298e507199e415ec083dbe661ad226a58b4046fb6e913d9646b4","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":"2026-07-17T03:13:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8638507,"extrinsic_index":9,"extrinsic_hash":"0x59bcac6e561c48ce67d6ea17822de7708f626acacca6db69720bb46ec3e0e48a","signer":"5HbScNssaEfioJHXjcXdpyqo1AKnYjymidGF8opcF9rTFZdT","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":110},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[155]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T03:13:48.000Z","summary":"5HbScN…rTFZdT set weights for SN110 across 1 neurons."},{"block_number":8638507,"extrinsic_index":10,"extrinsic_hash":"0x1835a7ce4e76ea4b2b6d73fcf37c03c16acf84173c2d7a45e6bc187b25569f44","signer":"5FnaMa95dgQxgLNtiZTykWya6JrB2UPx6jXJB7uM8UAsMSXZ","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-9152e2f75eaa402682247e6ec9def42c.r2.dev/5FnaMa95dgQxgLNtiZTykWya6JrB2UPx6jXJB7uM8UAsMSXZ"}]}}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T03:13:48.000Z","summary":"5FnaMa…AsMSXZ published a commitment for SN123."}]},"meta":{"artifact_path":"/metagraph/blocks/8638507/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T03:13:48.000Z","published_at":"2026-07-30T09:44:57.734Z","source":"chain-events"}}