{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"7877528","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":7877528,"extrinsic_index":17,"extrinsic_hash":"0xfcf26ee25b8b1004c0eee31fc48b448052f4ffb36ad73e7315ef689181bad075","signer":"5CUwbDbxCm3A4uk3rC69gQuphyG1CZaWBZRjFQTnvvMMPGun","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":124},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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set weights for SN75 across 169 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set weights for SN50 across 239 neurons."},{"block_number":7877528,"extrinsic_index":13,"extrinsic_hash":"0x913ba7a5fc285b01c404ff412e6999eaa90753b19ba4d2ff9382e73625beb8e5","signer":"5CiGZeecydmgDz6yCuvXNKtB845BVrbYXJYrBR47Hs8fedWH","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"u16","value":49},{"name":"amount_staked","type":"u64","value":113656054},{"name":"limit_price","type":"u64","value":6978928},{"name":"allow_partial","type":"bool","value":true}],"success":true,"fee_tao":0.001318188,"tip_tao":0,"observed_at":"2026-04-02T03:31:12.000Z","summary":"5CiGZe…8fedWH staked 0.1137 τ to 5E2LP6…TKeZ5u on 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committed time-locked weights for SN59, revealing at round 27,435,952."},{"block_number":7877528,"extrinsic_index":9,"extrinsic_hash":"0x407b22dbf02df16b5a0d83eca538884fed226e9343dcb3b0086ac4a12f01c19a","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":43},{"name":"commit","type":"BoundedVec<u8, 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27,432,864."},{"block_number":7877528,"extrinsic_index":7,"extrinsic_hash":"0x8c4ba39d02f37b2159b687ef2226dc4dbecb956a9ae7ae5bd63cbde075a643b4","signer":"5D2dZAmjefA5Sh78ofZcv2fqFFhhzih3nZYTbtybWi4smhhk","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"u16","value":54},{"name":"amount_unstaked","type":"u64","value":"18446744073709551615"}],"success":false,"fee_tao":0.000890129,"tip_tao":0,"observed_at":"2026-04-02T03:31:12.000Z","summary":"5D2dZA…4smhhk unstaked 18446.74M τ from 5GKH9F…bhTrP1 on SN54."},{"block_number":7877528,"extrinsic_index":6,"extrinsic_hash":"0x7374cadd138533d028aa31339a568d9b6ccabc9f7a353ac8ae46c7a2c83f0a11","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[8,78,56,201,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,120,51,152,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,186,58,239,92,86,224,163,71,114,237,162,186,53,51,141,80,73,85,132,84,72,63,57,11,124,160,164,238,94,252,63,130,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,84,247,1,111,140,245,14,192,136,200,187,109,152,115,107,33,49,255,71,121,47,167,176,156,142,235,74,84,157,234,174,130,252,30,40,54,117,169,212,13,141,60,19,226,44,231,135,112,2,93,7,195,82,109,240,244,142,7,218,139,47,152,34,2,102,16,155,37,218,35,133,162,73,214,79,180,30,168,166,85,215,254,183,154,182,41,83,196,204,60,85,107,226,227,131,247,252,30,40,52,158,89,132,74,141,60,19,226,96,8,135,112,2,93,7,195,82,109,240,244,142,7,218,139,47,152,34,2,238,143,118,239,131,110,25,168,22,86,71,67,31,236,182,242,160,177,133,75,57,218,218,206,231,211,109,134,0,70,16,223,252,30,40,52,105,85,88,8,141,60,19,224,220,33,135,112,2,93,7,195,82,109,240,244,142,7,218,139,47,152,34,2,104,24,1,4,117,219,111,27,102,129,62,81,135,71,4,220,186,130,128,230,119,142,32,121,236,143,254,240,106,166,157,183,252,30,40,52,109,99,147,166,141,60,19,224,101,184,135,112,2,93,7,195,82,109,240,244,142,7,218,139,47,152,34,2,12,88,88,215,97,53,59,24,97,179,153,253,2,51,168,200,194,116,168,178,89,98,144,231,248,108,87,18,168,161,64,173,252,30,40,52,83,94,50,161,141,60,19,224,200,110,135,112,2,93,7,195,82,109,240,244,142,7,218,139,47,152,34,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"420558","value":"0","action":{"Call":"0x0e69826457632b4c2d778190f3af6bc8535d9235"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0xd2c65ad999bfb3212174eb11063a2df5042b024791c2cc2066137882275a31de","s":"0x4dc2ad193a62f04bd0dff78d0d4e3a1aa826703aee7c511107edc3df0b0e5fb0","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":"2026-04-02T03:31:12.000Z","summary":"Submitted an EVM transaction."},{"block_number":7877528,"extrinsic_index":5,"extrinsic_hash":"0x716c4584b76d925d5d71257c37728dd555f96f72ff9d979ee40b7839577e9f4a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":27432432,"signature":"0xabeaa6ead799197743d5c5468f8fe5a197fd335337a22efb4855936d71762c5e1ae3abd1542f0f9538953508f46579d4","randomness":"0x673ac4cdcc79d6987963dc52cb5943945caa64bde3139f6721a125e182b079d0"}],"block_number":7877527}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xde93221d1ac107da7274749880375024bdf4b0e90adf6f1dcfbd4d5785c640374bca15b52cc677dd1968f1a6ef2d0ffb12765144b58996bf72c75148aff3ba8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-02T03:31:12.000Z","summary":"Recorded a randomness beacon pulse (round 27,432,432)."},{"block_number":7877528,"extrinsic_index":4,"extrinsic_hash":"0x4027a1ee541de6b13b8acd61f2a86680fdbb06af7b1c68c7b37f70d72ed913d3","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":27432431,"signature":"0xaf8b6d5d903ff2e0fdcba4a411c5ff1faac5e283d23f6069fa168d527fc22510fd92fbae509b2405a5744141dcc9fe1c","randomness":"0x71f62936a3eca8d0d1dce245ca8e5c6a9b2e9b3b1e467b2a2f4cc3adc403bdc1"}],"block_number":7877527}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xd0f108027992d677e3fe62c6b9c99ba07c1c1609e85db6a1e2f1ec328f865e3314556a22691d1c8d15964f29e9ce9e4dd0bbdaf1b4639cfe6d10e3599d857788"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-02T03:31:12.000Z","summary":"Recorded a randomness beacon pulse (round 27,432,431)."},{"block_number":7877528,"extrinsic_index":3,"extrinsic_hash":"0xd7dba1d07da3b0e7fe8a16369bed1134710ff6084c3545c83672d6ee7deb4192","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":27432430,"signature":"0x8fd136c7b334ab564681f1793f2b570e905e133a23b81f9246cfb14ed9af2ca62159e3854732fd7995284568dfa024ea","randomness":"0xf7cba7c335580995a4061537ed05ed1a8d28393778a32de3b4a373b7ef9a3a9c"}],"block_number":7877527}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa8a9ebe416ae866dabb19e2b8d56ebf21c4db6e4e3f797ae41573168bb83e70190ea04608e9472e36e2706a2b5165cd6b8329ab68e8a7e6b852bb806b5520d88"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-02T03:31:12.000Z","summary":"Recorded a randomness beacon pulse (round 27,432,430)."},{"block_number":7877528,"extrinsic_index":2,"extrinsic_hash":"0x928093a9a27473718b5ea1c3d52b21b8afccc72c4cd773f9aca42fa32775e57a","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"},"pulses":[{"round":27432429,"signature":"0xa4f4c95890b91feb705bcf888795ff1994de557464fe4b9f1f2b3eb10265c381fc649dc8a8e4bcb7751ea1764b1b1aaf","randomness":"0x6469e7ca3fbef70f71b0e5787f887bdf3fbbcfc7d457d78a660b58c0da59ace3"}],"block_number":7877527}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xfcc0d8f87788beccb65c312f56c2db3437c9438bf85a005b87ee8dd46aabde1c21a833ebc53c4d0e9910bf6ef0336c8b90a5812fdf61952002cfb196c7f28f89"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-02T03:31:12.000Z","summary":"Recorded a randomness beacon pulse (round 27,432,429)."},{"block_number":7877528,"extrinsic_index":1,"extrinsic_hash":"0x53f1d43812b9ba422cdc96e2b3ed9f5aea017b9cd65a9c7d407e313ae0606211","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x5b04155b399f2ef53d5a0019dcda7b0a10a21d91963e957f77431e15d9cdebf9285a9111c3534a3b669064db3147c6a1de981aef710cb3dba9f00764bcd2a895f3bdc6b9c38488cd9600c31477647d5838c86264fd392a409281b7c780289c5df5993cb27ab1f95089fde3abbd3b3999213174a969aa6c505c2b4aad6445927a43350a50b9c93345a094c2dc3416d94756500150e65ac0b3088fa14ee9d261f7807a5d6383f72060bb12c0d0c17953ab0d62caadce434fa5c6ca4c467dfeca3137b7cca95ba7a466a646d6cb31c70dddea87e28449ef5b142cc20d6726849c281a285bb674838bc72622e0679e39c72c35655981214c5e32265b01976c5baca7571d3ecc02e00b163b41546f937b76499912807fefe47257d50f5fd802755b31f2fabdf084828d1043442b80274a197aba00aa18434f18232f32ba4ef916aaa32fa45022ed6c3fcd4849c3024fe5d31efb63b0fac01fd044ce14387954e93965730b0562b2ea04a0723b042997a54a92a059c0501561267ec2c24ffb4f6fe911a2965d628910dca1cdb7246d2ae1b319c1a24bd87478a90c452b77e035a4bc95cf0bf71ce8810479bcc372d14b38732299048de4f237dd934e568276e2c6bb0d574795669e70871b3f503766d061e58c32082930d5c76df772140385772c597ea047b355170ec4869342f3491ae12d2ac56dc9c3ca68d8304d894ab0791e5b115fe9c9be10eb1cfb329f531cceeaf2ba473ba0b03c3b037780747246f9bc81276936fed889ccb4722ee202f93a5c40f6961c010b5a45b11f169194a8452ff11f7a140b801b5552a34a703bcb291b342fc723c16143f9e849d3aaabb6111e0266c8d5f2bc8f69847aa5c6ed6708e94b3233a8101ec80d1ba11b112625c260c6b0f8781c982aad049c35380ea3675ec093b9fb14871774a5157b3d7c618e7f8a11eae85a77179fa88109e20a58fb47b257e407df782aca3392d4d90e416573c5e2b8e3940164994aff4615c02c9fc68922060a3c7e36199a6792605121e8254d34b285593b709179058ef28910a00c643049a9da01be4cc205c4ab258018fe12cf33e61784e473ba0523cbf834558c31d85a9bc147b084c59d5cb881648c85d20a5d9583357eca2f4938ad0a70c986049f9e1b78ca06cedeea51ca74894a2a22add52791107a07e83c3dc4347af0168d800a2a09c0b395c73b01cfdbdb831771a07260bcffc65398f515a1466bbcc1607de11b07a045a53a4e86bb2a02a706060b417d79250f34ab4ae769fa815844b17acbfa9829f5493810027d44a34895805176641e70288282c2063601fce2a12759681fca8563e04d89f61e9fcc59c6a9c533c88bbd1a1d708c7c92140b70fc55090933b745cda4fb72f14a15d1461ee269b5c26a1596652fcf543a7835b9d57715698c36a9b1805b3cb0b14baae6e8a1b40297d11866c5b4a5e53a6a1777c4f0aa09d4d6417887341d7b882d37b0ed5bc2bdfaae34a8cd4cc7c144e691f767ade76c480214b46d01121417bdfc42683ec042b4957a9cc7394720679f1a24da5176e7b0a36f2ac2a3f06c4ecb03d50ca3326cb4e844bc3b137821658c39474e150948b0f532d9976d1b9748f33968f737a2962e61704c387466c1cb4bdac2fd5ca57615ff8e3a4b26d454e4226bda6746e8"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-02T03:31:12.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":7877528,"extrinsic_index":0,"extrinsic_hash":"0xee39976f4b967a47a06492bb35b2543a9630db0dcae89655a5c9411e59023b07","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1775100672000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-02T03:31:12.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7877528/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-04-02T03:31:12.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}