{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8657904","block_number":8657904,"extrinsic_count":12,"limit":50,"offset":0,"extrinsics":[{"block_number":8657904,"extrinsic_index":0,"extrinsic_hash":"0xa66bf791a6f08944b9b909db6d4dd1e1ed3431d9255e028541651904974fdcb6","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784490876000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T19:54:36.000Z","summary":"Set the chain timestamp."},{"block_number":8657904,"extrinsic_index":1,"extrinsic_hash":"0x94f27f331cd20bd0f7f0269572d69a6edb743db8178b5849e0e873a1477a6764","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":8657904,"extrinsic_index":2,"extrinsic_hash":"0xfdc60b58c3490bac7c046de38cb16687b751df78c2f933d6e2b3399050984bca","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30562497,"signature":"0x9681fdc2bf95db18ba2c54cab22cf17500b969b3333aa2042f041a0f63726dfd3346de58e81ab3ff6305b4fd6786f38c","randomness":"0xa4e3044b9523df0ebb68d915cb71227998f96bcc944c4225022b4091feb167c1"}],"block_number":8657903}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xce97d840a98a645a2d46514b929db94f9e8997a3dfeea2c563f2dd66ce967f7128dd71be01bf4c85d0a12625274f8cf294e5630897036fcb77fd45e2c277388b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T19:54:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,562,497)."},{"block_number":8657904,"extrinsic_index":3,"extrinsic_hash":"0xd2b1d71bf046e123a1afeac6de357386753f49f7ec0aed4286a6aeb62e4297df","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30562498,"signature":"0xa043c3663f106bd3565ebeeabe7e7ba804b61d93d8bdc02d3da5427a95428c6a6b9299bcb6c5036a0275c27053c88a7a","randomness":"0x919fc06e4e77a30d7267a08f4ef40310daa6748367aea30db5aeabcbcc4dda48"}],"block_number":8657903}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x88138d5316e21c1e2d91c3efa72484b97d42339dc5630ea282b148f8162b914edd59113ee6506e70f6fe5391a03f5bb05997eb3e9206612a113c3452d5144282"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T19:54:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,562,498)."},{"block_number":8657904,"extrinsic_index":4,"extrinsic_hash":"0x4434965333e6fc7e9a7f0081204370d33ca33b59d94a9ae7246c2d13432175e8","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30562499,"signature":"0xb531b777a5c50fc49f002d5e36a955ce5590253409a1e15698adfa6c520efea4792553c82905b32c25b55f0478b27170","randomness":"0xdcfa1c5ad5d257598ea5968a62218c6069b8f929bd93b9e1b104316ed3fd7557"}],"block_number":8657903}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x683194d600e40f1ed1b8e0338d9ceb2737ca825605e4ff28668a566876da7243a02278278c9dc92beb4725b5ade1d2e98a2f5d7497ed5e083ce7a89681991a8e"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T19:54:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,562,499)."},{"block_number":8657904,"extrinsic_index":5,"extrinsic_hash":"0xed928b3c6eec1038d35a96231159247ef7f1fd6e7e9a410ca0b9781bfe682178","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"},"pulses":[{"round":30562500,"signature":"0xb4e65597a5f9adf37d6b41739dd3f80306d27be4b9814a8bfac828130b995417de114bff596a45ad044d4835fadeacd4","randomness":"0x989b4ee1dd0f05ebaa530510c9d434bba77fdd80611fd9e427ed161dc1d64e21"}],"block_number":8657903}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x2805d7f74a0a64ce3d457248cc6e5b029c86ce83e84b3577c9be9caff58c535b729e171c022a7dfde67f5be90f775dadff214cfb3e3eb92bb3f2a18a5df98d8a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T19:54:36.000Z","summary":"Recorded a randomness beacon pulse (round 30,562,500)."},{"block_number":8657904,"extrinsic_index":6,"extrinsic_hash":"0x350cb7bb1ec23fed1190312d632d82e5739be6ac68d16a153fbc5ee6696883a3","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"85463","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0xbb10d07c3cd199fcf47edc0d3ed3a5a3203207afefdccdf674c0e0e7f17e3f0a","s":"0x7eca9334b49d897a0bdb11030d365ee228ad4f0210acb0b05f679f04da0c6d1a","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"20001075000","max_priority_fee_per_gas":"1075000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T19:54:36.000Z","summary":"Submitted an EVM 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committed time-locked weights for SN61, revealing at round 30,563,087."},{"block_number":8657904,"extrinsic_index":8,"extrinsic_hash":"0xe795111279fc4bad8a365d158428b59843b3e2fa1b7d158d74090f7672b477b7","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10],"nonce":"66","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0x670bc14f234f5e04be2ff67ca1b7ffbc03290f02938c9cbb633637f67da59d2f","s":"0x00696d340f97926e7a158057b9b580bbeb419dabc3259b2762cba731d6dffce3","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-19T19:54:36.000Z","summary":"Submitted an EVM transaction."},{"block_number":8657904,"extrinsic_index":9,"extrinsic_hash":"0xeb51c296751166b21b5498296a4b60987188c34c2d0d32a10c7d696911ac002f","signer":"5GTR4bu9qTx3PXEs5nr8bYMRKHJ9EPGhek3v4PW9WzrmYfJA","call_module":"SubtensorModule","call_function":"serve_axon","call_args":[{"name":"netuid","type":"NetUid","value":32},{"name":"version","type":"u32","value":10005000},{"name":"ip","type":"u128","value":2587256338},{"name":"port","type":"u16","value":19835},{"name":"ip_type","type":"u8","value":4},{"name":"protocol","type":"u8","value":4},{"name":"placeholder1","type":"u8","value":0},{"name":"placeholder2","type":"u8","value":0}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-19T19:54:36.000Z","summary":null},{"block_number":8657904,"extrinsic_index":10,"extrinsic_hash":"0x840812498dc95811184583989b9b3c79697407a00953e62ef563e72417153577","signer":"5DFZEJwgkg98h1kyngSEMYY1NnxXE9tkpLGCtQqf9XCtGBxf","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":25},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,563,228."},{"block_number":8657904,"extrinsic_index":11,"extrinsic_hash":"0x46e2a656f57684210cb2da8ff3c9a72127caf3e8cf24ab13ff6e29d807f923cc","signer":"5C5xWaJRpgdmdq1m6MHvgoABCGS2SC9h6Bvb9T6bQcVhhs36","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":36},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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30,563,185."}]},"meta":{"artifact_path":"/metagraph/blocks/8657904/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-19T19:54:36.000Z","published_at":"2026-07-29T09:59:24.142Z","source":"chain-events"}}