{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8667143","block_number":8667143,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8667143,"extrinsic_index":0,"extrinsic_hash":"0xd434b86426bdeba1365688a82c25cc0edb22f14b260c9cd70cb36c33b8d72ee1","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784601756000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:42:36.000Z","summary":"Set the chain timestamp."},{"block_number":8667143,"extrinsic_index":1,"extrinsic_hash":"0x6b4375db59a3e8ff5b416f0800c3af59f3e7885a74167a04246558c9043b0730","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":8667143,"extrinsic_index":2,"extrinsic_hash":"0x6b77d697fa6fd6d778be8cf831f093935d7e1ce1a7afd30fb8b62ee3828e147c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30599456,"signature":"0xb33ff3a489002f53e9f7f1271b6d6b6bb95ab32f37717e5320392a69da6c1a118d8575a8acdeebaa004954c2c999cabf","randomness":"0x72dd1f2eadc4d133358af9f45c049e23907385ecf90d9a6b5b4c46a4422db11b"}],"block_number":8667141}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x54f267fd75c77ab23a4b585f11e21c0bdbc06af16fadcff0f3af3a3bd2826a1ba6c668a17331acdc3d88373255c63799be31fe7f90d2f0856cdfff4372c4f780"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:42:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,599,456)."},{"block_number":8667143,"extrinsic_index":3,"extrinsic_hash":"0xe5a7ce368065da0057284cea45c934118725df6b6cdd53a2ccd617e814b4172d","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30599457,"signature":"0x89b80611f23f9ff6b16180099f41971b846faad528ed2b79dffb8fab2b4a1c6c18f1de78fca430343640bee93180e7fa","randomness":"0x9daa52287374d18c559848e7c472a19a5ccf26f986a2828ff2246c5d9762d0ab"}],"block_number":8667142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x9a7d6e08aec450ff008d1b12fcf89c8b61dfee772724934447cf682b05884b54ae32503851232b26290b34a8302ef87cbc18d3b80b5e6f8ff1a39e8c76116a84"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:42:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,599,457)."},{"block_number":8667143,"extrinsic_index":4,"extrinsic_hash":"0x134c23de9892ffa5da73d5df879db6f8c4a901699911e3d756b93324b0793f8c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30599458,"signature":"0x96460017485170fb57cc1f5ee1715634f8e2ffd8eac9e94c1363d4c7c5c5affdfcd9831c2bebb4e90c0be2acd20a9b41","randomness":"0xed857306579813dda16e29e33c370a06bfc981c1d99e35313ae88cc731ff2291"}],"block_number":8667142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4c7eb9590ad442d9f8df93452274b075b647999c04d8f46ab3ab40d2411e0b4aff9219b3a4fa07fca9123f18703dc2477d256708a6caf6bab2325a1098444f8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:42:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,599,458)."},{"block_number":8667143,"extrinsic_index":5,"extrinsic_hash":"0xb674fe84e3299557715965372065379923edfd2c6cec97b9e7cd291e412d05b6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30599459,"signature":"0x867522631d20704394c1df13311371f0395dff7f7fff8599d07e19e0770d3585b970f5c4b3dc5e6b1e81246661341441","randomness":"0xfc9e0e0e53a719c8ae2897df04d07f9f1b263036ef68a2c0fe73bab8ee74e6ed"}],"block_number":8667142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6289c6fac7b113792d8ff1a3a92b44ec74f595f37f2d24d373be4bfe568543576b80fb003477a695e3a1e8a29ecff64136228d31e6c862a02a483c020deb4485"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:42:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,599,459)."},{"block_number":8667143,"extrinsic_index":6,"extrinsic_hash":"0x077fca5a1b9485d41b74705498df10dbdfb6e54092180051a59aa646cc621f68","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30599460,"signature":"0x936eaea1b0f6d89b31fe75eb1977fb37acebb54a38ee14d384b91f256269e17237742ea078cc37a8a025700ba67e3e93","randomness":"0xa725d8fdc891692a4abdc971dd1d3073cd81312a091c6717f619bda2ddaad1dd"}],"block_number":8667142}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x6c591464092734fc1e4e584ad47fd552962ba4d559b2abbc134b6c071269b14bbd9eb01f05c95ef6becee4f2f2b2a163dd33b5a24ebdeb442390718515ce5d8c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:42:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,599,460)."},{"block_number":8667143,"extrinsic_index":7,"extrinsic_hash":"0x2285930c0d01ed2a1793c24e02304c503356e0aacfe288cf127305e06313f611","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"93981","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x638c1d3fffb329dc99f92dbf312fd405200251dc2bcd7b6b6f0ee93275bf8b7d","s":"0x0f7636a88a133fb065a9c21d73cece65ab476763b67839a03d5b7e31ec4f96af","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002124000","max_priority_fee_per_gas":"2124000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-21T02:42:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8667143,"extrinsic_index":8,"extrinsic_hash":"0xc35b910b0fe200097eb28487257a8302bb61beaf3bf3c97c63c77538c3a03aaa","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"119321","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x8d0481a08397d56bd0d6fbb3f8dd5848a7c296614d5f32cb7df6a5f08985899e","s":"0x109dc845eb31fe47de58ce78f98d22b8e41e0d5acb9e92a121013783efb41293","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":"2026-07-21T02:42:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8667143,"extrinsic_index":9,"extrinsic_hash":"0x345e18f34c38fb2e62dc84c2b3b3708bba61a8d07b277e0d78748965cd7dd84b","signer":"5DLtdEu53xLP1HDkBAsW6mP4tFANvzFQib9AfvFanUKZ6986","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":12},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,602,739."},{"block_number":8667143,"extrinsic_index":10,"extrinsic_hash":"0xecfc96729bd275306a10a749076ce3653e3a2c5cc9011593a0e10987bdecbee0","signer":"5EFcCVkxv19qramQsN2DaBEg1QGC9ooYqDJDxwfjFmf2b1b9","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":6},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN6, revealing at round 30,599,872."},{"block_number":8667143,"extrinsic_index":11,"extrinsic_hash":"0xbd0965787c834a29f315c1b39ecb41d7b56af18d886123b702f571427df00800","signer":"5GNyvcCzzSHLDkmMSTsJEz7NtrMvQEC5Wqo2dZqEEHyhZHgW","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":82},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec<u16>","value":[21]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":1778428951}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-21T02:42:36.000Z","summary":"5GNyvc…yhZHgW set weights for SN82 across 1 neurons."}]},"meta":{"artifact_path":"/metagraph/blocks/8667143/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-21T02:42:36.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}