{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8640170","block_number":null,"extrinsic_count":16,"limit":50,"offset":0,"extrinsics":[{"block_number":8640170,"extrinsic_index":15,"extrinsic_hash":"0x08413bb00c7e3c83028c8ea3796a5bac1c5221ae3e2322aa660630cc7660a31d","signer":"5F42byaG6T21qjX4fEP4HWgqsM1gfvLsux5BiXR1vGjYAKFR","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5CJtJr1M1nnGyuKaJt1bfRwWaFP4793LH7zs2qBf48aGQ79K"},{"name":"netuid","type":"NetUid","value":78},{"name":"amount_staked","type":"TaoBalance","value":5000000000},{"name":"limit_price","type":"TaoBalance","value":6514232},{"name":"allow_partial","type":"bool","value":false}],"success":false,"fee_tao":0.001721862,"tip_tao":0,"observed_at":"2026-07-17T08:46:24.000Z","summary":"5F42by…jYAKFR staked 5.00 τ to 5CJtJr…aGQ79K on SN78."},{"block_number":8640170,"extrinsic_index":14,"extrinsic_hash":"0x383cf778ad97f3cbedf33f173fc5c5f742ed21adca982fe3738bdfc622ba80c5","signer":"5Gy7xTzDwXYw4JV1TUUUt28PwUTQ95HBCYFJMwkaDmnbQUJ5","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":50},{"name":"mecid","type":"MechId","value":0},{"name":"dests","type":"Vec","value":[0,2,3,4,5,6,7,9,10,11,12,13,14,15,16,18,19,20,21,22,23,24,25,26,28,29,30,31,32,33,35,37,38,39,40,41,42,43,45,46,47,48,49,52,54,55,56,57,58,59,60,61,62,63,64,65,66,67,69,70,71,72,73,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,116,117,118,119,120,121,122,123,124,125,126,127,128,131,132,133,134,137,138,139,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,163,164,165,166,167,168,169,170,171,172,173,174,176,178,179,180,181,182,184,185,186,187,188,189,190,191,192,193,194,195,196,197,199,200,201,202,203,204,206,207,208,211,212,213,214,215,216,217,218,219,220,221,223,224,225,226,227,228,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,247,248,249,250,251,252,253,254,255]},{"name":"weights","type":"Vec","value":[58,676,511,118,76,65,143,134,648,550,503,98,155,154,281,203,156,66,502,105,279,93,139,77,457,271,289,502,291,275,281,127,226,194,1773,445,62,284,69,1769,69,278,62,287,561,283,64,278,55,435,282,4,52,502,62,182,146,453,62,66,280,291,509,62,1707,99,100,136,136,70,434,73,508,645,54,62,513,93,285,509,284,137,9,509,196,483,281,156,155,93,136,276,502,134,502,442,140,447,14,73,509,280,148,441,508,286,52,143,514,575,1779,136,209,641,136,290,75,508,31,150,135,72,195,230,281,276,127,87,275,291,287,149,438,401,288,509,182,501,281,45,509,50,15,9,148,684,280,288,502,127,258,34,441,155,134,136,279,434,448,281,136,127,197,79,67,289,65,46,28,428,62,145,654,78,155,279,271,282,509,431,502,139,95,422,127,502,295,202,58,136,502,558,509,199,1774,278,139,280,502,434,508,64,422,277,32,127,30,136,443,134,440,441,431,652,536,64,275,11,65535,437,533,148,72,283,485,76]},{"name":"version_key","type":"u64","value":1000}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T08:46:24.000Z","summary":"5Gy7xT…nbQUJ5 set weights for SN50 across 226 neurons."},{"block_number":8640170,"extrinsic_index":13,"extrinsic_hash":"0xc324e13d238cb78af741117f24788e4fc6cdd9cb43501a559e256707467eebcd","signer":"5Hjbf5s2Cb4xuYGLKUGVEkwQrMpSMYvnatJxVenMnjodtEKi","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","value":"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"},{"name":"reveal_round","type":"u64","value":30495849},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T08:46:24.000Z","summary":"5Hjbf5…odtEKi committed time-locked weights for SN12, revealing at round 30,495,849."},{"block_number":8640170,"extrinsic_index":12,"extrinsic_hash":"0x1998319a3b3c9cc0bac8b4f692404167520edaf6be50cbf092aadf72e469a3e9","signer":"5EccGr8t2Yy5r7TLJ9rx8N452X9mLtdvXkUijHaGDCCZw5xx","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","value":"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"},{"name":"reveal_round","type":"u64","value":30495849},{"name":"commit_reveal_version","type":"u16","value":4}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T08:46:24.000Z","summary":"5EccGr…CZw5xx committed time-locked weights for SN12, revealing at round 30,495,849."},{"block_number":8640170,"extrinsic_index":11,"extrinsic_hash":"0x0c8bd510f2b226ee95d46b43dce8758740ae483a68adb8a1095983f5ff4ba3d2","signer":"5CVZW3awwsVLMxk6gWdvkE6fsCjFhSXxhgni4uPfBKoC1mSg","call_module":"SubtensorModule","call_function":"remove_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5DLYHxKa1a65NXipakC7WV1fPq4SMjKYivdXGp9D4QEJjNfL"},{"name":"netuid","type":"NetUid","value":26},{"name":"amount_unstaked","type":"AlphaBalance","value":393081271}],"success":true,"fee_tao":0.001379956,"tip_tao":0,"observed_at":"2026-07-17T08:46:24.000Z","summary":"5CVZW3…oC1mSg unstaked 0.3931 τ from 5DLYHx…EJjNfL on SN26."},{"block_number":8640170,"extrinsic_index":10,"extrinsic_hash":"0x91b6c9e372842e52dc0b2346c0a8dbd2f2e5350a8100b9356b8773156f53503d","signer":"5FbNKt3t2oirQbUFD6Pso2vWkAZw3jXyaY9Ygs2w54n2bnjg","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"NetUid","value":4},{"name":"amount_unstaked","type":"AlphaBalance","value":9444552000},{"name":"limit_price","type":"TaoBalance","value":52834686},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001452651,"tip_tao":0,"observed_at":"2026-07-17T08:46:24.000Z","summary":"5FbNKt…n2bnjg unstaked 9.44 τ from 5GKH9F…bhTrP1 on SN4."},{"block_number":8640170,"extrinsic_index":9,"extrinsic_hash":"0x3f08956b6009394f17d44d61092a282e1e2c1f70a425c44d7863f70778e32d42","signer":"5G3Y9kypaJw2MDYkTSrxspmRaCczTyGBhURa6vpKG561Jyrn","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"NetUid","value":78},{"name":"amount_staked","type":"TaoBalance","value":1000000000},{"name":"limit_price","type":"TaoBalance","value":6669853},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001721863,"tip_tao":0,"observed_at":"2026-07-17T08:46:24.000Z","summary":"5G3Y9k…61Jyrn staked 1.00 τ to 5E4z3h…6KULde on SN78."},{"block_number":8640170,"extrinsic_index":8,"extrinsic_hash":"0x8c047f39a3253b610f718ae13ef2fd0fcbf4f650ae731585f05c9a2097d51ce7","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,214,170,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,71,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,18,152,125,200,0,2,34,23,16,0,0,14,10,194,181,249,88,16,103,230,60,221,109,254,142,76,210,57,163,125,90,251,243,156,227,162,178,10,196,14,107,126,36,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,9,82,7,138,0,2,34,23,16,0,0,6,21,249,160,115,151,249,188,55,120,209,110,238,150,187,118,97,6,11,121,48,252,234,24,8,81,155,191,132,8,154,44,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,93,38,118,13,182,254,119,136,43,35,25,27,162,58,226,234,88,64,166,80,75,53,244,86,86,102,160,34,177,2,239,106,135,50,183,125,16,30,169,32,69,32,247,33,94,48,26,42,96,11,58,32,26,66,60,35,176,37,91,7,1,29,244,63,134,135,163,32,233,4,12,32,134,17,226,68,209,11,219,53,30,33,88,56,106,247,214,29,4,46,147,5,140,45,138,13,68,45,81,217,38,72,3,88,176,37,208,30,19,205,178,8,66,4,180,25,111,30,19,37,152,120,243,60,97,23,43,28,79,38,168,14,62,167,95,19,224,4,139,21,174,29,162,28,77,29,61,120,98,4,168,51,127,6,44,40,249,6,58,79,165,7,129,36,76,6,109,55,22,7,112,7,39,24,232,27,177,3,237,15,219,5,76,66,84,11,10,109,90,13,249,38,226,22,75,4,34,12,240,16,162,14,127,15,226,25,112,20,81,30,66,55,58,8,132,6,3,19,229,24,29,18,105,8,164,19,2,16,177,13,241,14,234,30,118,15,177,52,126,28,53,7,225,26,153,41,234,24,109,11,131,15,115,18,77],"nonce":"558592","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0xbfb60633a0b2a6a7d96c9d4a264668577f62e30304c78c5ee6bbf1f29a7320f5","s":"0x5df1a74a4a324d366fdab8501894827d47cecca686765d739438c08aea7120f0","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":"2026-07-17T08:46:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640170,"extrinsic_index":7,"extrinsic_hash":"0x3875a12d4ae447594a5085ecaa92ea6c5c2c7051dd4f4e4dfef382bcfd4804c5","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"104091","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0xa5ae6fbffb99cfc3ef42b420f6da82dd064858dbfd9e7d8e8edb1d3ac6d24af3","s":"0x791b0fc893d4dad3ddf8307106b228e856f68b846c65dff40b251b6c2eae78d9","odd_y_parity":false},"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":"2026-07-17T08:46:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640170,"extrinsic_index":6,"extrinsic_hash":"0xa7fb404db1dbd0a5ad3ff3b258c3e05e8e85347a6f70489a347d6d5a8766eab2","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[112,11,120,228,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,214,170,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,150,118,30,154,90,50,0,150,93,180,22,157,13,29,201,74,26,166,78,136,125,110,166,210,183,52,64,156,70,64,130,217,37,99,235,92,245,194,86,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,120,144,90,37,71,24,176,78,176,63,191,153,37,61,136,215,170,29,247,109,251,222,201,21,43,110,141,81,159,227,83,86,8,185,94,20,96,203,65,181,84,149,212,142,83,37,52,10,9,232,216,103,245,26,1,176,152,88,70,33,222,226,45,214,74,119,192,111,17,206,59,44,113,33,75,64,163,230,69,163,76,28,7,142,98,80,42,77,105,185,146,110,224,234,126,35,8,185,94,22,255,129,3,97,84,149,212,142,100,15,52,10,9,232,216,103,245,26,1,176,152,88,70,33,222,226,45,214,194,232,45,165,72,131,167,38,46,161,67,183,162,162,85,4,59,83,53,95,237,163,163,71,66,86,170,131,2,79,237,11,8,185,94,22,1,146,239,187,84,149,212,128,137,138,52,10,9,232,216,103,245,26,1,176,152,88,70,33,222,226,45,214,68,127,90,78,190,54,209,149,94,118,58,165,58,9,231,42,33,96,48,242,163,247,89,240,73,10,57,245,104,175,96,99,8,185,94,22,5,127,158,200,84,149,212,128,44,222,52,10,9,232,216,103,245,26,1,176,152,88,70,33,222,226,45,214,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"847867","value":"0","action":{"Call":"0xe18d7505fee1f1ed2cf97413e3e72ed3c0b20c39"},"chain_id":964,"gas_limit":"10000000","signature":{"r":"0x0ec7d3b2f8a89e294c6f1cc244b8cd9271b61b5ccfb4af04aacd4979121e469a","s":"0x03c6e70fae88d672d0dc5de1c429b4449b670d33c7494f0a84797d7a60df6970","odd_y_parity":false},"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":"2026-07-17T08:46:24.000Z","summary":"Submitted an EVM transaction."},{"block_number":8640170,"extrinsic_index":5,"extrinsic_hash":"0xc60a7291d3acc44763c39294ac5060ba1def7a9c302e1db7379b2818bfe06afb","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30491535,"signature":"0x88334f66fa56091b260117dbc93dc270acd474248722198e71f24ad5e6a268032dee4af68a4b74c985d936fe38b32929","randomness":"0x8e4328c013c62232b338efee3b18db47939b7ea7a0146c37944b715766faa4b0"}],"block_number":8640169}},{"name":"signature","type":"Option","value":{"Sr25519":"0xfe7e5439e08b35422ed011a97206ac47a62e24e32cf5cdaec3f562c48967124daa8f89cf42e969a34eeb66d9dcb07087ab149be6fbc9e5a76662e0b332c22a8b"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:46:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,535)."},{"block_number":8640170,"extrinsic_index":4,"extrinsic_hash":"0xc7a2c61b3dedb917c0f4449eacaf3ff4973f45ac23bd3d032919839e1e67e4fc","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30491534,"signature":"0xadbc3694d299716232cd940ee3eb0f58ad4c832cb6f4bce6ef71c1e31a580483bc1a82de9a809fe66319bfe61e970778","randomness":"0x6ee66c65239c98a1cfa969973e1ff00621724578b5f7459799edda7753bb9a87"}],"block_number":8640169}},{"name":"signature","type":"Option","value":{"Sr25519":"0x10ca5662d9c4c359bbd4af47b681cc6332c0b722a1e49363af35c2badc99df25a2581d3b02fff421a2f91cbbca65012e6e7c1025df37857ebdc775313049a881"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:46:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,534)."},{"block_number":8640170,"extrinsic_index":3,"extrinsic_hash":"0x284ff4258ec4cd428179b50d175363d1246dbb682411d9480a1552fca5544633","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30491533,"signature":"0x876d2db343e743ac7a8feb3c2b92afffa30725b113a6ba0cb5222b63b1d42b5994e0f24ae4bd13ec9b1eb808db4f2a47","randomness":"0x8d9a6809da9860f820dda4a225b8d9a2920c05dd1b42678a3d08f32e1fab1e8e"}],"block_number":8640169}},{"name":"signature","type":"Option","value":{"Sr25519":"0x8efa73a0c0c9e11e75808d942cb5abc146334d2e464cb6906d854fc0968cc849238c02110e69efb454c4a22f514a7d65cae88a7ad73f0c75693044355c81c485"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:46:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,533)."},{"block_number":8640170,"extrinsic_index":2,"extrinsic_hash":"0xa1c5720bdbbe268b25233a61e34d6a528650432129b8089582bb12af4b9ecc79","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload","value":{"public":{"Sr25519":"0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"},"pulses":[{"round":30491532,"signature":"0xa100d9f949e5b48945d9c2fc222993db5a928bb256e9b22a47bb7c39e974ce35af3e23e5cab06f1b1c8a7b92f0fedaac","randomness":"0x08674280164739f5aa3a1f52213839bde7ea0026d0f3f39d3a03ae094d15a4a3"}],"block_number":8640169}},{"name":"signature","type":"Option","value":{"Sr25519":"0xd678fc5885aaa13c5920c37993dcd85f50575dc7a83b2fc26447ff8289cb5517e46ac61520bc762e66ee9f911324c3265d51c9284ae1f4b9a5eb10aa011d9886"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:46:24.000Z","summary":"Recorded a randomness beacon pulse (round 30,491,532)."},{"block_number":8640170,"extrinsic_index":1,"extrinsic_hash":"0x3a5fbc084d7b5d399c9b85bd141a253119e83d4c2ed1ee2466e9e51c29276882","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option>","value":"0x1fa98dfd41b1d6e73136b49068a7630b17855c9164c30114cc08c3e33ab24c2a45d5083e79a231560822c0436e4fe15f8eb12c39c3cb06d8baed11233a1937f02b9f592509191679d1097002781c147cc830e2b4dbac43073189734834c416002a12113e1963328064730777e70961f1e4c44646ce5839cf6fe83a407c5e3ee902e163ab8bb2b53e776b9f6cbebd8b50b5f597a06cc46a6310b09c8dc2e26305ec7b2307211be483d5298ee03b8ab6d976cff6adcf0a17eed04218417b30e6121e5007f222ad610bd007a563a5923aede96be195a4555546300b54ba326bf04b154972bcc31885b8bb4e04f5046077b7ae68aa6407b901cc6de0f0bae0c0c16d188e51c43508cca2ab5a22ff64adff96c752418e0c11852db8a5b90000bd7b0cfdc6634fe098172c6e10f67bb372a3ed327df049680efca915d8cccd088de224b359f254d615ca5353969e488bc4dc70a6b521fdfa659ff51130233529a2b3511326528bce38a3b1b9c806d6fc956507687185a9cf0c3dbd91958ff31b4590609d840158191fb9e0012c9318f2950d02f280da4bb1a0e1081631b61d126031a82669d700d6dc9eeb8bb524b75f69095c618b5c72588d8f03c68c7455737cc85b5932576752b5f72d2225368eba9c6b5c7ce1036d7fc96130f68521e2be34b815d86c44a4d831c275c6e3c39cd84371a5868b5047261bf78c21487c8842155a5c31c6d11bb8ac010e0c3d2630519f653829903b7c110199fa56925195c11933906b5ec677abaf7679484c6d0343abcb2279b5667de9b71f16a99dcd0497f19306b7abc742b06ba4c8b6e280bd631a317993a6943c77f3fc9077373af0854d7941beb4b097f769a39d9c0e4400c539885e1d74bd23499964ec56ef3489f1817348b99597ea294f28bf11638f9cd40806f402b4283d2c286109e9bcd0f0c387d345e06170ec99596e610781e8adc982835cd56e0e961cf9ba18052a4255b9b3e2201fc9eabd4fe82be4aa0dbeec02dc5b6ccfe58b54c222c5a016439460cff755befa594459822eabc6e3d734a1749b70e2a1754475b60a011134354d6a31a9235bde4b24e3799db6b6c32d4bcec40228a897ce08b68cd0d39f464a39fb323033353339877bb48335682b88fcb80107bb2cec2129dc7c167e5c5f8800693bf70f8a3088ae7c0db217998567b779b99b31c428fb83711f06c902f63ac2e020575c82cee11131a066d5193ea5b80d1302805ac7894c9248a3e42c3d2c751c474fe1e45d100bcb1b0a69459b7616409b39147d00a49fd485b8439c183aea661036967ec2abbf3527a3a3471dc89d146b3a0b6983f684151df3b0b0673134302fbb2114aab1157f246c2212050a29a3cbcb59b580c338e02c335291723508430b11815c99daa1b433b237de356c8e343b8d139c66c878d92c7fd6b0820d0c2aee32a676a44c70c1ab5b3913111cbaade5cebe556718809800cdbd6bd52605f121a974a954770f3ac4003d9ca22445c989b292f55073b9e2050e347d4299864597354d7bba50a73874b72bd081bc382630f7cb338d415632a15dfef472c348a485387e3212211200163b58bccb347e4c1292ca82a3a008c8ee5342c1f640803ca3db2730c240ed80865ec2f28deff6324bee407c30e5ccbd65b9b748a89b6081abc2aaa7"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:46:24.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8640170,"extrinsic_index":0,"extrinsic_hash":"0xd7009fb9916a0aee5726ae14259df589f8ed7692cb73f15a1d14b312840ec7a3","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact","value":1784277984000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T08:46:24.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8640170/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T08:46:24.000Z","published_at":"2026-08-09T08:04:05.050Z","source":"chain-events"}}