{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8666588","block_number":8666588,"extrinsic_count":13,"limit":50,"offset":0,"extrinsics":[{"block_number":8666588,"extrinsic_index":0,"extrinsic_hash":"0x8508d405b8a9e8efffb84c1ab3a08ba6cbd0a10ddc5b62405f49844803349ab3","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784595096001}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:36.001Z","summary":"Set the chain timestamp."},{"block_number":8666588,"extrinsic_index":1,"extrinsic_hash":"0xa20d0b82e932c8464010ded73c8e2c8322a26423b2a26c0a0926cf2024ef69a8","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":8666588,"extrinsic_index":2,"extrinsic_hash":"0x4d43e2134b0a0c5bec9cb694cdb71439cb995b75dd9f00f2cfd6c231e4d99937","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30597236,"signature":"0x995fe5a5dd06ed7ccc282096dc6d911bd3f944899cd0aaa8787ba1e9d8a78391a0a97309db300eeed42b3d4801e67110","randomness":"0x3bd45b865ffe8e22b18b4d04486f20ee2eb0ae5f90041128079ca9876619c257"}],"block_number":8666587}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb6b87b0d25d39100645558285a39ed3ee7bb98dcfb3ffff420a53807aa7758406b311661e371306aa620d38bb0e4f94dfcbee7a0e958cc917aa465b72a1a4f8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,597,236)."},{"block_number":8666588,"extrinsic_index":3,"extrinsic_hash":"0x72e3168cd4f01a1386ef91025b65b0004a9cd965d360abdff8c3161f7c7bf3e0","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30597237,"signature":"0xa079e555c63c1b6faafead3335c0c4f25abea519f1d1f36aa8d2f36bf4db47911c87528df0e2d5e107e48dc81c8260da","randomness":"0x4924a9a970b6e6f086a8279bf21324ec56e49ddbc024f0293ba569be1c9d7dac"}],"block_number":8666587}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xee0927b02b3625f5177675ddb1883c98baf507dcd8501695f22cea529b5d62465c093f0ebfddf726ff764e374effb68d701656fd713bdea4eacc4a5f79b9db88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,597,237)."},{"block_number":8666588,"extrinsic_index":4,"extrinsic_hash":"0x80953e624e784f4e1167c2e39d7ea4bf536a01e9ea3b8ada9c0816a03b5112cb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30597238,"signature":"0x88d0440afbd3e828cc45989ccacce45f3ed84dec89a46343f459b10d063b8fc2bd0cd25f3eb65805bb7902c20e6baad6","randomness":"0x62b698a0bde26c879692b8cbb0824a4fc079f4e270358d95553443ff8a8904de"}],"block_number":8666587}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x78da4065400c4ea0c2f467980335d50cc812223bdca3d85663dd564582964a0733155e96bcfd4d3aa0c4abdb61171ccf73bbbf624c773f5f477012ff2d08fe80"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,597,238)."},{"block_number":8666588,"extrinsic_index":5,"extrinsic_hash":"0x95aee51304fd5cb6ed9bd9b5633c782d4990ebeb3a2c2b7bbb81b070d15676ad","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"},"pulses":[{"round":30597239,"signature":"0xb56920fe7239333e5dcb7fd2427a1bc4b5c528d449ab8d8f2c64acc4c1428345f3f256466713c1648ab06783b6cee96d","randomness":"0x046dae2e483411f65ba103afedb96d3b334858f6a464c939466876441a750128"}],"block_number":8666587}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1a5a4cc241244a48b732da85510b81383d7691d6fb56ab25dcae40aa49116d5ddaae31f6ca617473f2e5fe7f4ffdfae7f02166fce3b964e95314f272774a9487"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:36.001Z","summary":"Recorded a randomness beacon pulse (round 30,597,239)."},{"block_number":8666588,"extrinsic_index":6,"extrinsic_hash":"0x2c28d706a6f4e1ca3ab8d75eb1beb9fd0937feb119a32cf60e8a38e186b269b4","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"93401","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x0758be8ad73ee1dec8938d915c9fc75cc30fd3a5939f1f01dcb02921ce32107c","s":"0x1b1eca240ec025f0ae5c48be653dc026c983c9d78ddf7870cba6ba3cf511a6cf","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001568999","max_priority_fee_per_gas":"1568999","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8666588,"extrinsic_index":7,"extrinsic_hash":"0x41189ecd38deb3459aa398a8732200cae28c493562c0e3e47ae960b09c53b21e","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"368312","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x8a427456e8a6438b0716f558001cea3e7d9b4c76be075f403a9d8c854c7f7091","s":"0x69e8460082615233e611f74c10b778e558a23559e763c681091e82d6b1da7ef3","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8666588,"extrinsic_index":8,"extrinsic_hash":"0xf2d08709980eaa32e4374bba9e68936c7ba849348761d68f70bef248254ff7bb","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"118917","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x6daffa0e42b4da5e18e34db0ffd17918e0eab196a4ebddded76b81922a57f768","s":"0x5cf2ad96fe8d7ad1181a490b343daf2d81caf1785abefd8df57ac1abe5b2d689","odd_y_parity":true},"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":"2026-07-21T00:51:36.001Z","summary":"Submitted an EVM transaction."},{"block_number":8666588,"extrinsic_index":9,"extrinsic_hash":"0x8909b1ddec4f01c05a0788e28c3bcab1be89487e15c1f3ba15a9d37952e12c4c","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18],"nonce":"960","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0x773b199e384ad43de8767ce0f48963b2fd518cb758fc4539a987e81533a4665f","s":"0x402109c3b42ad51d936a65c2311bae4d27876a3dbc8868f23756c483cba3c8eb","v":1963},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:36.001Z","summary":"Submitted an EVM 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SN47."},{"block_number":8666588,"extrinsic_index":11,"extrinsic_hash":"0xb5c6059df4ebc7fbb91fc8e609f7b4f35cd88a66e7d200e420e78ca7fab37caf","signer":"5CJmEokTjtqe4bsXsNfEzTv9bjW26R4A4iYS7hi1nz5p4s83","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":83},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[]},{"name":"weights","type":"Vec<u16>","value":[]},{"name":"version_key","type":"u64","value":16}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T00:51:36.001Z","summary":"5CJmEo…5p4s83 set weights for SN83 across 0 neurons."},{"block_number":8666588,"extrinsic_index":12,"extrinsic_hash":"0xe46c5650d5e28888736d61ffed4ca6214d83d1f6c3896273087e1467a355c8d5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[30,16,248,107,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17],"nonce":"81","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"200000","gas_price":"10000000000","signature":{"r":"0x9ee62b4a274a9956a775f58aac1f3d11fa3d9305b45c3845cb1b7b6adcb2d0aa","s":"0x0b1d20e46285fcfa546b256606506cc794c6d9d05ce2de077bfa9d5c7d0bfc40","v":1963},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T00:51:36.001Z","summary":"Submitted an EVM transaction."}]},"meta":{"artifact_path":"/metagraph/blocks/8666588/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T00:51:36.001Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}