{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8642817","block_number":8642817,"extrinsic_count":21,"limit":50,"offset":0,"extrinsics":[{"block_number":8642817,"extrinsic_index":20,"extrinsic_hash":"0x66ccff7a1241c15e6c3fde6d1eb444de465df25dc5d2a3fbcbe851421eb49399","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[79,228,202,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,20],"nonce":"69931","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x120f0f716187f9198afe6551357eb10b168f47f3df1e470bff6e1522d32ef820","s":"0x480ff054d2bf781e6d946090899b054a1e70e6493a90a8a2b614ef24dd54f988","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":"2026-07-17T17:36:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8642817,"extrinsic_index":19,"extrinsic_hash":"0x3411e3e4ab0e3b7e85db4b267329a3a023659ba35cddbf7060800b7627c578d2","signer":"5Egt5i2bGoTM2cNpcTGVZP2tp4ov11YfD9j9zTL6SHghpT32","call_module":"SubtensorModule","call_function":"add_stake","call_args":[{"name":"hotkey","type":"AccountId32","value":"5ExaAP3ENz3bCJufTzWzs6J6dCWuhjjURT8AdZkQ5qA4As2o"},{"name":"netuid","type":"NetUid","value":20},{"name":"amount_staked","type":"TaoBalance","value":14137500000}],"success":true,"fee_tao":0.001629079,"tip_tao":0,"observed_at":"2026-07-17T17:36:00.000Z","summary":"5Egt5i…ghpT32 staked 14.14 τ to 5ExaAP…A4As2o on 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published a commitment for SN123."},{"block_number":8642817,"extrinsic_index":16,"extrinsic_hash":"0xc3d64f1c2ee11189fd6772014d1f973d854152e6866bf574a6c53db436bf49e1","signer":"5GekXoBfig3G9yqnYmD2N7VGruNQwqU2UpeksXDytzHEGduw","call_module":"SubtensorModule","call_function":"register_limit","call_args":[{"name":"netuid","type":"NetUid","value":101},{"name":"hotkey","type":"AccountId32","value":"5Fs7KArUzBBmr7a9nGTSFcuNgtv7RsjzusLqFFj6DRnDmMQp"},{"name":"limit_price","type":"u64","value":1003163}],"success":false,"fee_tao":0.002852515,"tip_tao":0,"observed_at":"2026-07-17T17:36:00.000Z","summary":null},{"block_number":8642817,"extrinsic_index":15,"extrinsic_hash":"0x4e5fb917c5eb4a5ae9af9df77d6f1c60243129d9fbc9aae37c7b780b61211002","signer":"5GekXoBfig3G9yqnYmD2N7VGruNQwqU2UpeksXDytzHEGduw","call_module":"SubtensorModule","call_function":"register_limit","call_args":[{"name":"netuid","type":"NetUid","value":101},{"name":"hotkey","type":"AccountId32","value":"5EhrJCMyVjNAhBWsAAKzTTMhKkcjLBeGnYBELRDaxQiRKGXp"},{"name":"limit_price","type":"u64","value":1003163}],"success":true,"fee_tao":0.002852515,"tip_tao":0,"observed_at":"2026-07-17T17:36:00.000Z","summary":null},{"block_number":8642817,"extrinsic_index":14,"extrinsic_hash":"0xa66d9653706b93206f1681efec523feb68213d029389199f5ce98645361c8046","signer":"5FMCNZiAC7mJCdBVA4f38jMAcKxyUDR2V7TtEBtp3kPRvRpe","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, 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30,502,249."},{"block_number":8642817,"extrinsic_index":12,"extrinsic_hash":"0x6a9e1025eb5c7b74e735f5a4535f21f27bf0968010facb0d73ab461bd005d978","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"Legacy":{"input":[225,221,162,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,22],"nonce":"834","value":"0","action":{"Call":"0xda71c1786a80596d20ca1f2529d51040eb91eb1c"},"gas_limit":"63151","gas_price":"10000000000","signature":{"r":"0x17656eeba363c6e5f49a2463c27d7df466126900651317b287bdb116590fabdd","s":"0x35d0a7cbb2263179b93f563ad39c21e616784aec3543df1dcaebeb46c463b5e4","v":1964},"precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:36:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8642817,"extrinsic_index":11,"extrinsic_hash":"0x07bad3faaea8dab91f19c582308d37690ac7d6be879a70c8f0b0901b8b5981fc","signer":"5DXcQjRRLCQvZft36Me26fvmFDAbzzcuqBGVJooHCgZdK7ho","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"NetUid","value":67},{"name":"mecid","type":"MechId","value":0},{"name":"commit","type":"BoundedVec<u8, 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committed time-locked weights for SN67, revealing at round 30,502,851."},{"block_number":8642817,"extrinsic_index":10,"extrinsic_hash":"0xe31ad2be6445760b82a67360e0e327bea5fad6fe60bffb2b169e25fb01f50867","signer":"5Dxx1t11FbUFU45BwdmLeRazLjKMB3XyTFJ6F1ckaCNWoEPh","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"NetUid","value":33},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw116":"0x98d8e1841eb0a1f28da02467c7ac9145f9b9246318b957fee8b25fdc87282d6bbb88f9e7ed8dda2cebd8ecf29aec02073dd8895bf22b545dc221ddcae0b56ae0160219a1d7db1b00c0c35a69967e795131f7df8ad5b33106f00a129300d541d1f76020a46d736e384c5e48ca450b16e5831e9adb"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-07-17T17:36:00.000Z","summary":"5Dxx1t…NWoEPh published a commitment for SN33."},{"block_number":8642817,"extrinsic_index":9,"extrinsic_hash":"0xdda97e7b44344b3083e22325d6fa72eb0b7db230b9f01595be193d4361893967","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"106106","value":"0","action":{"Call":"0xe234db40a0b8c7651f4a60a0ed56f249bb24d64f"},"chain_id":964,"gas_limit":"500000","signature":{"r":"0x00839aacebcecfd091cb4039b3b3639912ad6fc192aff78b4a9ecd4a9689ae6c","s":"0x303cf0eb932a201591e844311dcb5b0c4b26a8dc96b7c5e27aaf9f28b038cb92","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":"2026-07-17T17:36:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8642817,"extrinsic_index":8,"extrinsic_hash":"0x2062e9b6e03247649dd0514d827c6d6f992a5186d1eb0040fc135ddca5e6ed8d","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[31,100,204,67,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,131,225,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,96,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,15,10,98,189,0,2,34,23,16,0,0,196,16,25,232,7,171,18,126,100,101,47,139,40,173,86,41,137,235,18,52,183,123,14,202,21,52,225,236,195,35,247,77,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,8,202,44,170,0,2,34,23,16,0,0,252,103,233,188,90,132,127,242,43,226,183,99,252,97,31,175,248,22,237,135,8,219,133,88,204,175,174,193,100,100,241,49,0,5,4,0,73,42,247,128,175,154,87,67,194,165,35,73,139,128,0,110,147,130,186,131,246,146,28,42,157,95,8,152,13,244,149,87,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,102,91,38,154,12,137,255,43,136,20,35,15,27,107,58,182,234,131,65,110,79,247,53,241,86,82,102,152,35,43,2,242,106,124,50,179,124,121,31,216,32,106,32,248,33,111,48,207,44,223,11,3,33,34,66,99,35,175,37,105,7,7,29,208,63,179,135,145,32,185,4,34,32,119,17,211,68,206,11,184,54,37,33,94,56,106,247,166,29,2,46,185,5,140,45,130,13,65,45,146,222,8,72,3,88,63,37,177,30,17,205,161,8,73,4,234,25,114,30,124,37,5,120,198,60,108,34,102,28,83,38,164,14,109,167,139,19,229,4,134,21,189,29,162,28,80,29,127,120,217,4,166,51,111,6,76,41,23,6,54,79,163,7,159,36,73,6,94,54,74,7,106,7,29,24,253,27,172,3,237,15,221,5,66,66,107,11,6,109,59,13,252,38,254,22,55,3,253,12,206,16,160,14,5,15,171,25,113,20,156,30,107,55,81,8,96,5,251,19,188,24,110,18,97,8,161,18,242,16,191,13,210,14,106,28,97,15,176,55,60,28,15,8,17,26,87,41,223,24,88,11,131,15,87,18,78],"nonce":"560932","value":"0","action":{"Call":"0x94c262216a8111d208433ad48fcdc05831d60afb"},"chain_id":964,"gas_limit":"400000","signature":{"r":"0x4cb420426c29649171550df592112510cb088d3eeec028d6701c882d5d5a35aa","s":"0x7dcef9cb37de8ff39b9db367b1744636ec93e568211d86ef8551f2c7f122e3da","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":"2026-07-17T17:36:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8642817,"extrinsic_index":7,"extrinsic_hash":"0xa53e5b05017e73ae918e538ce165b10a6a28e4c8073ef0e3f64b03c39f12b46b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[87,210,192,105],"nonce":"69930","value":"0","action":{"Call":"0x6843503d38e063b526c258e4a05b6beb93211056"},"chain_id":964,"gas_limit":"1000000","signature":{"r":"0x9fc9d6ff4b8f81516c28b1aca517ca679de39b3b62d3a24661b9806ba35f2fe4","s":"0x1c4b804788791125c54926290426db67d32b7688081b21fde4b9fd5480a3a14b","odd_y_parity":true},"access_list":[],"max_fee_per_gas":"20002368000","max_priority_fee_per_gas":"2368000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:36:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8642817,"extrinsic_index":6,"extrinsic_hash":"0x3785d36abb4266e2135587ace1bf61618dbf8371baf5abf764f0b80b972f0087","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"364593","value":"0","action":{"Call":"0x7edaaced1f660b5a97339346df2526f7b9ddba3a"},"chain_id":964,"gas_limit":"600000","signature":{"r":"0x8bb1dea82b7f3689735cc8d6dbad2befad7b3768fbd5be0ae62221384e7474dd","s":"0x58dad48c232cb80114d992c35711f2ab020721a8ffff6542b4f9b1848ef79e3d","odd_y_parity":true},"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":"2026-07-17T17:36:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8642817,"extrinsic_index":5,"extrinsic_hash":"0x4e2bac61705e126a0ce4cfd1d710ec2eae4d22b9c46944cbc990d2f8be81152b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30502127,"signature":"0xafb09fdc24742a9e50bc3d4bdbc80ce23a2291ca1cba451a20e01d144e5d12d8cc8a96be4a100e109b0feb8c4d0ac50f","randomness":"0x4bec0ebb7af6ec7b9f8e4ff227e3c4a75997aaf039bc7b909d1e6c3422607198"}],"block_number":8642816}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x4e0e47d96cf5fae95e6cc0cad38af89360a4e95f3513d24690d5257654d8ac4d20b2096a3a23e90184b376dd1f0bfb88358d52ee03f650eb44dcbebf51584082"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:36:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,502,127)."},{"block_number":8642817,"extrinsic_index":4,"extrinsic_hash":"0xadcb792feadcbe3635a16ac3315b144bdb3997594ea9b2883f73c104bae92767","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30502126,"signature":"0xa5b0ddfb65532b66befd3c11d921133046a2ef12369c91800bba1739862f6c0ec188929d099da217467b603db3dba9f3","randomness":"0x8ecb32f548031e31649f86a41c4180c639342377fe642fc409dff0b9c3ea5485"}],"block_number":8642816}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xa0cb65d3c48803ca34d46a5da1f756b06416dc47c296c255383432080885e47c13b19ffe8e7a2af1b1f286e18509607b8f3032e8c8c2a56e2fc89d4acf0f0480"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:36:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,502,126)."},{"block_number":8642817,"extrinsic_index":3,"extrinsic_hash":"0x223f2bfe80cf45add39bb8389c9d5dd87a7e09baea4e59ce94e780ae80f2e371","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30502125,"signature":"0x8a22aef216c818f77e9146630b2faca4e3ac944c1149c5f6feeacad2f62e78004bbf1f3fca9510418c185d17a6139430","randomness":"0xa27aa743046946b2ce476ff85309929718dc85effe40f3694e311471b22e04bd"}],"block_number":8642816}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x0e83e004919497593cfaa42401581d35f47d3d976a0b2a9f9a8ba4250760e86f248d71baf3f99a120b77b745256a676d0c2708128f593c289e593740fce9cf87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:36:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,502,125)."},{"block_number":8642817,"extrinsic_index":2,"extrinsic_hash":"0x58437a6c250c809631d389cf583c343fea340614eab694f5efba61c6e3dc3987","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"},"pulses":[{"round":30502124,"signature":"0x996658b530f3b766e9a56933c914ae643fb0f6fe30f590d97f419a2fffb1e8afa54182fcd6bfb8009e854a05a917d071","randomness":"0x5f84d35f57194a2ca9f67e0b1d2eecb4caef5786f39e8ed76fad65a886dd02f1"}],"block_number":8642816}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x1ec58cb9e298c7f0bd07a8284ee373b97b129ea533b6d8390c72e34a5eea9709256f837c875627bd33ecb01ced9d6dc31424beee8056959f3c21f7ae8b1f988a"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:36:00.000Z","summary":"Recorded a randomness beacon pulse (round 30,502,124)."},{"block_number":8642817,"extrinsic_index":1,"extrinsic_hash":"0x8f3beee0d579c7149c2fc987689368fc329f661b424acb9aec404040a787c83a","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0x1fb60389d62ee7b22249059153394e71ea5ae20491aa417bf2a9652cbc1ff516232e340bdb1c107dc58a7de16addf578beba65b01bb8161a6a914acf47fcb751e72a4859c4e1dcc0c0e80b8b15384e8ca379112540b45312e2b758922be3a86fe1bb1f75facbe3c4ae293b518a5c7044e92049a54d485474bfc454e12b6690cb29bf461fb0c27e336b9826983f1fa124530b785764670de5a2a5055945c41dcd41b306f5ca90929fad6a5019f04a3b678ea416b9744990ac82791e76a7535c099a771d5774b041316308197162a12a057077dfc98a866c5331696408734a532092f437afb337be529212df22b7dada791b298b0a4cbed9200b67e37313a0b575a767e2c4655732cf587c76fba3a8c5c3c0c0589c21d0998a13b20f19c1b2831b2c5120f0da72ff6263f09a39473c7c71c3a6adf523bf8a04a53c8f698a9e973268de2a6f8ba728fe93a4d63438dd3026aff290124c84475212d73abae550a12b7a2ada98688ec0a8742bc2f51448c59688c8e88aaefb1f73363b83a973827133ae646ab8d08a5a76688af983cc44a820233362f147bcc476d4e19d3711c6cd3932aeeccb6054c5a0dc1f35818f8ce8a8cb07bfe1e8ced9cb6d5b506f429702082b582a62b001a8cf2c8545a2e54c79316120840c4b8222149928e82a834e81c7bd9a90ec7901cc51188e3a119a743d3e1246d6e496a476085aa35b00709f1a4cb15e1012dd7a61f3b739e82c0d3e14a8553b97d2243ecf14419e47cb931662e69c1b18ab6fa8343237424704015c60d43870ba89fea5a176aa24a63450a18b4839e47b84331ee7ea1453f087ca79cc32e9a811804ae61b20a30532216c294a99010c2c5408203570e08ea0275ac61685f62c842f99259aaa06fdb347723c1089e2152427129a735cd2f1c4f27499e94815fa37a5d33893a7152b78113c56fc345101212941a5c9f5548f8c28a8203583621985fab525a6b1869475b80019d6510dcbb25898c46908368b6b9c496e5c8c9555066cf7ae1b84a5e75445778a76ef14138e26601fb3a42a959e4380a27c2b5ca01ccc869287cc54651ef77e40c80d565a773509acc0705f45685573ccb8bce10e68ea2027cc793f15ca0fdb008828323989389c22407a51bcded979d32407ef24851331cb1c82937e0111cf30a6229a31115b0c30a9583b12acd07a1de7407481c34213a62242eab5f3b35fb3d147cfd006e01936f7f5cffb8b6944834ba9e10ca014b97a828350686f7dea623a2b229fa70d7d8aaf5c61aa906313e4b52aa4f4054c527d8c720d493931bfc12119e29555a5162c405074763839d28f86cccde718cb712c2d9903cfd5c9b17bdc84d420320abbabbaa56106d428ddb3a36cfa64eda5092cc2c0dc50647d022ca2bcca3d33910e36c48a1c1328b0a3232c5f6037c3e0093d5a3bc0232733288342c65277b401afdcfb36a40514e126c84f66948af4402d0814d38c43c83059750265532146dfb07a5969c170ba99edf7a63fba9151d33c72fc7cd8f273c7a3790e38720a2a39cb507107199d0716cbf1a2afb58973ff47456696b3110b7b398b04a5161607d342fe54cb2a255e0bf77fddd8a84d215c04b756869b1f8f0ad0bcb648fd4d5acf44e1f2c4f9df254a1cb3b1aaff77f083a0b4554a12200f0ee9c2d3e1"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:36:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8642817,"extrinsic_index":0,"extrinsic_hash":"0x535543185799ec50ae3a9bbf6bbf86ab5b58b8027717b1c31f39fa0d19c12282","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1784309760000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-07-17T17:36:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8642817/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-07-17T17:36:00.000Z","published_at":"2026-08-11T08:16:16.642Z","source":"chain-events"}}