{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8240537","block_number":null,"extrinsic_count":25,"limit":50,"offset":0,"extrinsics":[{"block_number":8240537,"extrinsic_index":24,"extrinsic_hash":"0x28f295692c347cc9600063b40d3e5eced61aab74e4cc1c070477d0a7575c08f5","signer":"5GphK6ZyY3gg1ZBaDfeeNZ4yeyZpc3d7ZpXedN4x9ij2jSGV","call_module":"SubtensorModule","call_function":"set_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":27},{"name":"mecid","type":"u8","value":0},{"name":"dests","type":"Vec<u16>","value":[203]},{"name":"weights","type":"Vec<u16>","value":[65535]},{"name":"version_key","type":"u64","value":200}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-22T15:45:00.000Z","summary":"5GphK6…j2jSGV set weights for SN27 across 1 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set weights for SN75 across 153 neurons."},{"block_number":8240537,"extrinsic_index":20,"extrinsic_hash":"0x7d95e5a9bec59582d7b93d2d0f83880da6fa323c55c1dd45a257e89d670e27a8","signer":"5HMfn2kPTUCNzumrcJfkw5UPjnbHfii55fNhgVKsZXsXVrn4","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5HK5tp6t2S59DywmHRWPBVJeJ86T61KjurYqeooqj8sREpeN"},{"name":"netuid","type":"u16","value":47},{"name":"amount_unstaked","type":"u64","value":600000000000},{"name":"limit_price","type":"u64","value":6093939},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001305822,"tip_tao":0,"observed_at":"2026-05-22T15:45:00.000Z","summary":"5HMfn2…sXVrn4 unstaked 600.00 τ from 5HK5tp…sREpeN on SN47."},{"block_number":8240537,"extrinsic_index":19,"extrinsic_hash":"0x1cc86cdada60851c5e0648e674e436a34978df6f0283b43578ee781c1d777e7d","signer":"5F9u6pymyXKHZWn1BSmimT9ux5LST9DRXiRHT8NQwTYpFs75","call_module":"SubtensorModule","call_function":"set_weights","call_args":[{"name":"netuid","type":"u16","value":75},{"name":"dests","type":"Vec<u16>","value":[0,10,102,14,182,167,165,164,59,40,126,152,140,137,55,11,255,46,127,131,150,52,118,161,82,93,21,31,196,51,73,216,125,144,1,224,106,139,117,96,171,202,219,246,141,195,88,210,244,186,138,187,248,95,123,183,15,154,19,136,17,32,240,142,236,203,66,148,211,153,130,188,94,212,175,3,110,8,108,254,221,121,107,208,97,231,18,194,220,72,48,79,209,241,181,75,179,222,133,147,22,30,109,227,5,124,57,104,169,26,81,250,114,42,41,4,191,249,134,98,198,9,135,243,225,99,189,12,146,207,101,61,180,87,68,145,242,235,226,90,76,206,103,184,115,237,56,185,83,160,251,178,252]},{"name":"weights","type":"Vec<u16>","value":[65535,22,20,20,20,20,20,19,19,19,19,19,18,18,17,17,16,16,16,15,15,15,15,15,15,15,15,14,14,14,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,13,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,12,11,11,11,11,11,11,11,11,11,11,11,11,11,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,10,9,9,9,9,9,8,8,8,7,7,7,6,6,6,6,5,5,5,5,5,5,5,5,5,5,5,5,4,4,4,4,4,4,4,4,4,4,3,3,3,3,3,3,1,1,1,1,1,1,1,1,1]},{"name":"version_key","type":"u64","value":0}],"success":false,"fee_tao":0,"tip_tao":0,"observed_at":"2026-05-22T15:45:00.000Z","summary":"5F9u6p…YpFs75 set weights for SN75 across 153 neurons."},{"block_number":8240537,"extrinsic_index":18,"extrinsic_hash":"0xf14d1a44ea1b1b44f403fa796e44580d4ca1bbd8bd6beef477c2fe876dfc660b","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[110,130,246,248,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,26,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29,52,206,128],"nonce":"260","value":"0","action":{"Call":"0xb3cdf94da3f38957e5353b0a9e29868dd7bcdc02"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x5aabb148741d307f7ade0825eb78f72a18a45a5d64de47d647185b01f8371769","s":"0x7face2e3b489098aac2abaaffed5b738da83a663fa86b75a813d604cc684952b","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"25000000000","max_priority_fee_per_gas":"1000000000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-22T15:45:00.000Z","summary":"Submitted an EVM 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neurons."},{"block_number":8240537,"extrinsic_index":16,"extrinsic_hash":"0x31407af96ec77bd0e5926bf2ace37b3ee7d226b03604a9999c9825f660b9313d","signer":"5FYoHzveY7UujraB3n95x3irg7pXAFApVG91nmesTZpRof1T","call_module":"SubtensorModule","call_function":"remove_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u"},{"name":"netuid","type":"u16","value":122},{"name":"amount_unstaked","type":"u64","value":0},{"name":"limit_price","type":"u64","value":3413659},{"name":"allow_partial","type":"bool","value":true}],"success":false,"fee_tao":0.001305822,"tip_tao":0,"observed_at":"2026-05-22T15:45:00.000Z","summary":"5FYoHz…pRof1T unstaked 0.0000 τ from 5E2LP6…TKeZ5u on SN122."},{"block_number":8240537,"extrinsic_index":15,"extrinsic_hash":"0x3887d5d94b21118610e38953ca07f7e0c0949f32c3504ee575822340b40c1f42","signer":"5FqBL928choLPmeFz5UVAvonBD5k7K2mZSXVC9RkFzLxoy2s","call_module":"Balances","call_function":"transfer_keep_alive","call_args":[{"name":"dest","type":"MultiAddress<AccountId32, ()>","value":"5CAJj8NuxK8TRryFstuTnR5pXdrVwsxpn8EzkuVUqVJ55mo4"},{"name":"value","type":"Compact<u64>","value":10000000}],"success":true,"fee_tao":0.000161251,"tip_tao":0,"observed_at":"2026-05-22T15:45:00.000Z","summary":"5FqBL9…Lxoy2s transferred 0.0100 τ to 5CAJj8…J55mo4."},{"block_number":8240537,"extrinsic_index":14,"extrinsic_hash":"0x4e39519b8076ce209d0b41a6120c60651ea2c5a180372e5d372c1d609c44817f","signer":"5G1NjW9YhXLadMWajvTkfcJy6up3yH2q1YzMXDTi6ijanChe","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":65},{"name":"commit","type":"BoundedVec<u8, 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28,888,343."},{"block_number":8240537,"extrinsic_index":13,"extrinsic_hash":"0xa48f9fa8ade4aded449a341afc5e15a993b0ea7cad5aa571447ff96645c8ff65","signer":"5GW3uC18qqyjkC5tm73zvZzYkhTQT4nBiDmwx4fGNt5LVi5w","call_module":"SubtensorModule","call_function":"commit_timelocked_weights","call_args":[{"name":"netuid","type":"u16","value":61},{"name":"commit","type":"BoundedVec<u8, 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28,888,363."},{"block_number":8240537,"extrinsic_index":12,"extrinsic_hash":"0x629ee1eea1f3990ed00f8df53aacb5ae3bec7720287301c02f58e7924b28721a","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"221468","value":"0","action":{"Call":"0x302414e9992e562d66e1caf1b7b70673830c7624"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xd214aff7321b0b64896884fa34f06dc51845b601203ed2e62502c9486ae4ea97","s":"0x6c83f382c353770248f37e7fc364efa83ab5d79234a3ff5c95640126903bdf27","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":"2026-05-22T15:45:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8240537,"extrinsic_index":11,"extrinsic_hash":"0xb5b3c3c28d9aa025a8430eb04dc6dee912e5800a57ca83c3503b7ecf25fdb280","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[220,28,38,85],"nonce":"16238","value":"0","action":{"Call":"0xc14e97f53edf4122bd00381a9502faa9c42020fe"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0x06156bfdb2dcc5c48f67f4d7316737155d52e86017f5a1b3c7b1170c0938ed4a","s":"0x7d9d6291edd8b80386fd10c8e0ef09f78f34fb233d3aeb263bc81c9862b7ff57","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"15000000000","max_priority_fee_per_gas":"0","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-22T15:45:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8240537,"extrinsic_index":10,"extrinsic_hash":"0x9812da558148b1818c26b9748933fd748b35affd0ad228d7f30354c3a4947387","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[40,180,183,80],"nonce":"173129","value":"0","action":{"Call":"0x78b9bced354453aa7fee62ab62df9b46388b6cac"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0x9123402cf6a9b4abb4a41d12ac63690e89a8ec988b5d1b22f419ce6b0d92c736","s":"0x1c2dd3faf5b2ef53112310c3e36f946e35456227b1fd2aa931ca9db989bbd3d1","odd_y_parity":false},"access_list":[],"max_fee_per_gas":"14000000000","max_priority_fee_per_gas":"2000000000","precompile_call":null}}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-22T15:45:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8240537,"extrinsic_index":9,"extrinsic_hash":"0x00f1d7bf5043265e9b54467cd65ee8a3960579d5ecc60214450fed08f9f1e47f","signer":"5CaowgJ5AUaNWUgQNkALhLZHSPGTU6WWX8ETLgaNUfwaCDcu","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5GKH9FPPnWSUoeeTJp19wVtd84XqFW4pyK2ijV2GsFbhTrP1"},{"name":"netuid","type":"u16","value":37},{"name":"amount_staked","type":"u64","value":4000000000},{"name":"limit_price","type":"u64","value":3962661},{"name":"allow_partial","type":"bool","value":true}],"success":false,"fee_tao":0.001358613,"tip_tao":0,"observed_at":"2026-05-22T15:45:00.000Z","summary":"5Caowg…waCDcu staked 4.00 τ to 5GKH9F…bhTrP1 on SN37."},{"block_number":8240537,"extrinsic_index":8,"extrinsic_hash":"0x60efdfceecffcaa4d86f982562dfb205932c9e637c48bbc1b9f2a26042267198","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[80,1,241,94,223,210,112,185,14,119,158,203,109,70,208,238,87,213,205,114,90,43,124,152,250,57,216,28,68,115,202,240,19,172,155,235,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,125,189,153,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,224,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,160,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,0,0,0,0,13,40,145,200,0,2,0,41,16,0,0,112,128,118,32,49,206,198,80,49,119,95,6,172,41,249,234,115,81,22,140,148,187,23,174,55,126,168,159,110,66,140,18,0,5,4,0,249,191,152,20,143,98,208,165,122,76,237,204,174,50,202,88,173,243,37,2,89,252,37,21,164,153,72,176,103,23,129,105,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,128,152,189,144,1,135,229,0,210,220,4,71,18,8,145,152,3,110,39,0,159,202,0,156,175,4,237,87,3,162,69,0,213,210,1,109,241,0,250,226,1,39,187,2,40,93,4,95,104,0,163,242,1,176,190,0,222,221,1,231,83,0,154,20,0,190,104,0,172,111,0,151,15,1,155,8,0,180,151,1,155,151,0,164,42,1,238,218,0,167,225,0,207,125,0,181,218,0,160,102,1,35,150,1,252,195,0,195,201,1,41,191,0,154,244,1,234,255,1,4,14,0,135,55,0,232,83,0,144,13,0,224,178,6,248,182,0,158,177,1,96,173,0,240,47,0,214,196,0,199,136,1,27,254,7,234,60,1,27,5,0,206,165,0,215,179,0,234,243,3,40,181,1,38,235,0,137,130,0,155,124,0,153,179,0,158,219,2,136,212,1,111,224,10,148,242,0,150,56,1,196,191,1,224,154,3,238,204,1,240,65,0,247,93,0,210,37,0,137,98,0,154,38,0,179,14,3,95,139,1,21,242,0,195,255,1,133,139,1,155,140,0,136,143,1,69,39,1,171,8,1,10,34,1,55,110,1,85,170,0,170,104,0,169,166,0,168,192,0,143,1,0,199,121,2,10,37,0,187,106,2,6,199,0,167,37,5,48,167,1,199,117,4,46,171,0,155,77,0,217,65,1,194,79,0,172,160,2,58,145,0,174,127,0,206,224,1,67,233,0,155,250,2,216,218,0,182,44,0,175,117,1,84,238,0,154,9,0,209,94,0,212,168,1,144,251,1,10,3,0,150,177,0,160,46,3,183,50,0,230,150,9,89,5,0,240,3,2,46,133,0,211,8,1,28,240,0,204,185,0,251,205,0,192,182],"nonce":"196475","value":"0","action":{"Call":"0xb80a2ef70dd6c57c071eb5412c22775a5b5f8009"},"chain_id":964,"gas_limit":"900000","signature":{"r":"0x299737eb10730b0615cb24cc028bc01a0bcad549060da4f3707724b7a7520622","s":"0x6f939c8f7b4e0e4f3afdb68829de30697453596cd51fcb687de331b21171e726","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":"2026-05-22T15:45:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8240537,"extrinsic_index":7,"extrinsic_hash":"0x037fd7468fc434178ed47439b52b2b9fee6d0527bed9963fa4302453412fc2cc","signer":"5FEpgmf1JJMsSH8EhuQDeCwR7Py361Useyki1fugL1yQdsuH","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"u16","value":100},{"name":"amount_staked","type":"u64","value":500000000},{"name":"limit_price","type":"u64","value":11740216},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001358613,"tip_tao":0,"observed_at":"2026-05-22T15:45:00.000Z","summary":"5FEpgm…yQdsuH staked 0.5000 τ to 5E4z3h…6KULde on SN100."},{"block_number":8240537,"extrinsic_index":6,"extrinsic_hash":"0x8d093bec1bfaf8bb425859aea294891659c8f4134de99b77ff69485f427ad265","signer":"5HGXxStQpeDuzuN6A9dnBM84gEqFYSTpbzvbnTwLvSH8P1pM","call_module":"System","call_function":"set_heap_pages","call_args":[{"name":"pages","type":"u64","value":0}],"success":false,"fee_tao":0.000186415,"tip_tao":0.0000558,"observed_at":"2026-05-22T15:45:00.000Z","summary":"Set the node heap page allocation to 0."},{"block_number":8240537,"extrinsic_index":5,"extrinsic_hash":"0x035e8d390c45a198d26cb18981af98d0418bc79af6ab3f7d944c8eeeb51bfe36","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":28887108,"signature":"0x9117c98f160dc7d30e7053a5c997d6a85b0ea3465fdaf19bb29bd9b8b6dbedbdafb6a2daa82ea0947d1af158d7906bb2","randomness":"0x9571c51ab419263d475191d9165ffdf71d69d24d57cd16e4bca2ad4f342cb543"}],"block_number":8240536}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc086a29dcbceaf6ac2e6543d7147ba42e192d0eb78215f23f951ac9a771056294ae568ccb05234dcf66d24831f311872665038bf2e28d93dd2c1f791dca38f81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-22T15:45:00.000Z","summary":"Recorded a randomness beacon pulse (round 28,887,108)."},{"block_number":8240537,"extrinsic_index":4,"extrinsic_hash":"0x12406d8da518eb4af87fd3378f9aa4e8368ea1a0b8410768cf50bfabe549ea44","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":28887107,"signature":"0xa9f3c3df7f965c9bd432b576532c0603148bbce209d5b1100df5c6bdfeb08e7142f40dd93dd07cebfa2ac237eaf5b165","randomness":"0xb0ddd703cdd0748743fc746986a9482afc605312feeb3053ceaad02c021d8ecf"}],"block_number":8240536}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x10046bae495bf46fc332ff14c942c9169fec8808b851bf0f2a548cff9945bd70d604facfa5331aa38b1359ceca93a319e161a447fb4b7b68980d087944662183"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-22T15:45:00.000Z","summary":"Recorded a randomness beacon pulse (round 28,887,107)."},{"block_number":8240537,"extrinsic_index":3,"extrinsic_hash":"0x49eac620822f93759e25bef3736ceb168720107c1e4b9934400378b7ae53987c","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":28887106,"signature":"0xb682784195c8930b6690a6d20f3c9e1b8abb12d2edbf12385df9c681b5c41657b2541af8cf0228ed53c26c0c9544ba09","randomness":"0x87a3763db91789e272fe3ca1c6521f75d76806f74285697c944ad07b6e905a7e"}],"block_number":8240536}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf4a51772f0459fc70c82be39ce5519683faafa60e38ce6c89aa3efd605660e041ad30ffb18fbd5ff51610a382983088afce2d0193aa7ac298a2ffc3670089585"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-22T15:45:00.000Z","summary":"Recorded a randomness beacon pulse (round 28,887,106)."},{"block_number":8240537,"extrinsic_index":2,"extrinsic_hash":"0xd7d488e441f9eab2dbdbd819e38fb9a27b6098bc5935e129b8d9e6203fd5caa5","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"},"pulses":[{"round":28887105,"signature":"0x97efe1204c29ff6dea70c0c22cf7300284174fba2b1403804f72efed7e8b94130c5f179e1b827d21231de45883548440","randomness":"0xb9ad91803f568e1736f14c5dd6f3cd005bbc30701c7aae652b5b6e80e992daf3"}],"block_number":8240536}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdc94cd44149ccac712d744ecfeefe605d69b9ca5ee167eb81bdb65c2b97e2a5f9d97ec5d7a76011d59506ef72579e1b881cd2b6bf494b769d736604cb0083c81"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-22T15:45:00.000Z","summary":"Recorded a randomness beacon pulse (round 28,887,105)."},{"block_number":8240537,"extrinsic_index":1,"extrinsic_hash":"0x3d3db93b8b6705814567746a167b7e175c831a1a53cea21d9c87ec96424cea2b","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"0xe422c28b62cdc639cd81087a16b538396535e2a23ec8f66a2ad75f19c703b695c2faa47d94d4571242869777875094660a697e50780e03258460415300e1251142cc8c26a459ac075292b391879bd0f43da6abc083e8810a2c56db2c70a420bda54b6ae9aa2b57224b48eab4d1322456d529ccf791cea549e233a37ccc4392d8440c0b24c0d836994829dcb882fc792b22cb8217995428643eca0ac71e32a3662c5f6e7730cbb7b51ec03acd2aab3b437ff0291588eb8c9c644613ca94a0541bfb626098e9488884863584ba252ca80a3129147b8b1df96743c32b6a2017fbe753e6d8af8a74afd1841d3d649dddec39dc6308803c8cd395a935945b050a453096bcdd0430e9ab27e0f479e8b07ce24480ddb2200fa55bd5c948105743742a582fe80991411cea6c9fe0f4c5ccc6a10f9b5ccaaa943a36809ad18dbdaba6bfabc2a57c44986534bed500bac063028890991396ed995046960f4f185b61738c8ac07d6a1a481a15339d462188b1554da68295e83d2503099c35cb19c7a5b1325e26e7c52d70748a42bc7030a60b45731c967ca0e31c37c42ba649c7a7d31b6d9a52c660313eeb59620537dbd38093c923b4e81a78a716afa45de8c5cdc54c8c671a834d08bf4bd18137d98e6bb9b55f41c662497c5fe4508c4bb2c7074b4e68be2ee978ec02061873586b26714360265dfc217b609d0da9039754ad75f62effc1a5a0b97a8cdc45622334a65bcd32b587b4a04a3c2cb1faf6c12e36b16dba4cf5647af9ecbf64c657db8749a3cab356bcadbcf94bf5c7ae8e081c1002c37a863ccb599f988cacf35446f17c47557a2c8d4984b5aa4b63e31cd4b648d0bc3ad9f6144991687b4a55cd36afa5901d4373b411216e20d630e8966c6afaaf10ac71f6da12e0821951256470babcd58ca1c4b6063bb2877e969ac86092ff7c9d4141273d0120c5c6ab5365751a3a6cc2375690c1114b53a100ba3494719e69f2b01d43a547d153ef44afcec071496a8ca1bb3d1f748a49796bbddc83a65bb1b8c5098802997a340e5bca9e117aafddb00687b128f0e72255775f14032f93678114021824e2299f355fd8f558ea2a434e6c4d6ea41c4307bfceb1c46c97931e63aff3d495793c714f0687abca1cbf6c91c104cddd7626f93ba172eaaab5330c819a0c182913f867ab1d651f0cc24cef30335ef79132a1bbd753c4ce2caf50a05267b286920a67d656a67f5009ae11437610abd8f59874237b313115d5c863b6561206e89af7c0abfae3b309026d5860797f824684375e120b1607481d6c7281b046b121046d9d2bca6024c15cb698793315258167c5407b279a72b01584b819b1085a4938c978e2b02fc0684c492c0e814bab665580e9d0059e71367cc86feb928ea560574a0a9d7f4acbd27636ecb95ca6776029fc1c69930573b70f721949a779957df2ccf1f82297335f8bda07a4b35cfd9938db47681e859cb51601e6ccbcffc89d5e8217687188285141f208cd25c7bdf54c2a4827b2b25cc190249474d00278777916988abde3a6fd86bcc1a8b5341616bed5af266c83e25a72dc305ce53281bbbc8ce1aba5f8d868d5396b77398830c50a897cb1d5e6b443282d2656b4b69065b8f9bc7bb8c296e3e0990e85acdc7a432a0e8ff72f380fa351ea416d8529680f"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-22T15:45:00.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":8240537,"extrinsic_index":0,"extrinsic_hash":"0x1a494ba246c29d13361e7f7c6778b46ce950a6f069bd703a7b353ae4bf11d460","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1779464700000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-05-22T15:45:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8240537/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-05-22T15:45:00.000Z","published_at":"2026-08-11T00:32:31.567Z","source":"chain-events"}}