{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8664899","block_number":null,"extrinsic_count":22,"limit":50,"offset":0,"extrinsics":[{"block_number":8664899,"extrinsic_index":21,"extrinsic_hash":"0x6d7dbb0d5836b3f83c2a6f5824ace802006c1d5ea287207c2b7281bf228da5c1","signer":"5HN5K9LABwWTS2GqxHJhxUn2dTLGRFpEyyN6t3jaaQJ8eCyw","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress","value":"5E7bkY1dehZXfavtXcQioAyJn6YpaCYBLr925gNXsxrve7zo"},{"name":"value","type":"Compact","value":557676519}],"success":true,"fee_tao":0.000169935,"tip_tao":0,"observed_at":"2026-07-20T19:13:48.000Z","summary":"5HN5K9…J8eCyw transferred 0.5577 τ to 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submitted an encrypted MEV-shield bid."},{"block_number":8664899,"extrinsic_index":13,"extrinsic_hash":"0xc3f14bb4a72d5f14be2527e9abad6313cbe6d42b918788e05f6281f1be475cda","signer":"5Dpyn2jfMUwmZ3kcrLmEEVF6RCZTm8h3vQkN7kbPDQWA3968","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":39},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec","value":[204]},{"name":"weights","type":"Vec","value":[65535]},{"name":"version_key","type":"u64","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T19:13:48.000Z","summary":"5Dpyn2…WA3968 set weights for SN39 across 1 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committed time-locked weights for SN37, revealing at round 30,590,548."},{"block_number":8664899,"extrinsic_index":11,"extrinsic_hash":"0x6f2260b21cc51d9f8d398faa37d48aa5c9b65e9f59d3b4f5c55e04bf59ff9bcc","signer":"5FLoWCDovMPeH3Gv4syQSZ8TuKcMv6N27g8diDU8zJSeRv8m","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":42},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec","value":[11]},{"name":"weights","type":"Vec","value":[65535]},{"name":"version_key","type":"u64","value":283}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T19:13:48.000Z","summary":"5FLoWC…SeRv8m set weights for SN42 across 1 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submitted an encrypted MEV-shield bid."},{"block_number":8664899,"extrinsic_index":8,"extrinsic_hash":"0x93a4a7bd357ab0c4d1d58b3bc3deb7443a6e13e4a7ac65418c2779f6749ed88b","signer":"5G9hfkx9wGB1CLMT9WXkpHSAiYzjZb5o1Boyq4KAdDhjwrc5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":44},{"name":"mecid","type":"MechId","value":1},{"name":"dests","type":"Vec","value":[2,6,27,63,75,87,117,123,134,162,219]},{"name":"weights","type":"Vec","value":[65535,65535,65535,10922,12288,4096,4096,10922,12288,10922,10922]},{"name":"version_key","type":"u64","value":2027}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-20T19:13:48.000Z","summary":"5G9hfk…hjwrc5 set weights for SN44 across 11 neurons."},{"block_number":8664899,"extrinsic_index":7,"extrinsic_hash":"0x783a7639b5ec6dce3c29c30ac3377eb5db66c775983460654d3ec5c288a06998","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"367575","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0xb2505e6812d790202469e1e62cb3eaad980e36aad5602c1342f63f4e9c7deea9","s":"0x4a0d99dd1919b309271c7e898d1218fac584964784110fa329453028bf76e735","odd_y_parity":false},"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":"2026-07-20T19:13:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664899,"extrinsic_index":6,"extrinsic_hash":"0xcb34be20c07b83478ca5ce33ca6b151f1182f5aaf6ab2603bb18daa0e01e037d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"91601","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x9659137506b675a0b6ce210d294c6f6a5cecf49e05d6e662f56f435461334a66","s":"0x0bf445ec0ee6f26d6cc209b49684cb03862ae1afd10ebf532ecf07a418f1763d","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20003975000","max_priority_fee_per_gas":"3975000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:13:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":8664899,"extrinsic_index":5,"extrinsic_hash":"0xb644f01dd8f5b158f9f3b5f02924a010a11647dfb55ed8d9a0ddb5ac75d44996","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30590484,"signature":"0x8c617728ba129eee972338792329642dd83d80df7f380b346054ba75b1735bd6e6d596c0351eaed595061d6264316c93","randomness":"0x1ab205dcbc6786e9335c5d15b26f9c8d03de6c0b3eec261a8ba7d0c0edf74c87"}],"block_number":8664898}},{"name":"signature","type":"Option","value":{"Sr25519":"0xd45f3553510b1fd13211fc437bd22186a1119f415764e3f053aa50678e1bbd49a31c3331d3b5682561d41bc5f06a1a4cbdd9a0e7f456790806aa101eeb73338c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:13:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,590,484)."},{"block_number":8664899,"extrinsic_index":4,"extrinsic_hash":"0xa8916ee8feafb4316b244371d7465939d1f20c1ce9760f81b472efc874bc511d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30590483,"signature":"0x8b3699254a21836cccddbb7e56d12f9b94fa1cd613825a55672e21d2315451104374f7570c986b64106d8b1d80206e0c","randomness":"0xd0e4cc385bdc885609c5a299a799da240491e748e07f76249672572e2e6ef625"}],"block_number":8664898}},{"name":"signature","type":"Option","value":{"Sr25519":"0xcea98e18112ac0e9f4a960349037b717ee6a1e7ff14646a724c506d766ad0a0c61644930df39c88e92e25fb45f047d91d93d9a36ab1b30ab35a487ad6ccf1082"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:13:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,590,483)."},{"block_number":8664899,"extrinsic_index":3,"extrinsic_hash":"0x2ea5cb3231feab6ce2e939196fe9030565ff9e6b04ec6fa44f75dafeea83e1bd","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30590482,"signature":"0x8f347a1fd9508df7e760774a878c56201052ed241c9d568ab4afe5987ff418cf973220fb7861ddbea5a01065ef074f93","randomness":"0x668afc02e23e58e71eab22097ca94f398d53d173c1fb9b7f0a918b95505f45ad"}],"block_number":8664898}},{"name":"signature","type":"Option","value":{"Sr25519":"0x02870699cb6e1290f781258caa24a177922d8b910d4503d0d8f8e5aeaea38675064ab2ada01121a84423d5ce8ad08f4dd7191a5e51d50eb1ae3d479950971a86"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:13:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,590,482)."},{"block_number":8664899,"extrinsic_index":2,"extrinsic_hash":"0x2ccc0455d7d22c8b37e49e2498ab59e3c520704bf0d46089081f4daf2198809d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"},"pulses":[{"round":30590481,"signature":"0x984beb7646951fcbacda0e9be13b7c9ef4afee1539ea5721da32f84ecd9750efe70b79964d67c8e258d6de03503e75bf","randomness":"0x8e7ce6ae376c91c1b519164960e5524fd9398cb46c91f5c0f2340a3efd5ded0b"}],"block_number":8664898}},{"name":"signature","type":"Option","value":{"Sr25519":"0x1eb4346515e96e95b99bb17024b3b7d988bc1bfe6b7a47c515ccaa545dcb944ff60cde9c8819d368c8b827ed660eedad3f53ef088eebad2ed409f520b8e23284"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:13:48.000Z","summary":"Recorded a randomness beacon pulse (round 30,590,481)."},{"block_number":8664899,"extrinsic_index":1,"extrinsic_hash":"0x643325423db6209f01f331a335e92656496749e82c7b1d611efb0905b5e2393e","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:13:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8664899,"extrinsic_index":0,"extrinsic_hash":"0x3192d337d3c063caa554faca87d6282752657742abfaab28412f498919927835","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784574828000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-20T19:13:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8664899/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-20T19:13:48.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}