{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"7872450","block_number":null,"extrinsic_count":17,"limit":50,"offset":0,"extrinsics":[{"block_number":7872450,"extrinsic_index":16,"extrinsic_hash":"0xf46c045bd4d2b0dab46d81fd46e5f920eaff927c659173a407c47e95b5ac0e5e","signer":"5HpCZAgcr7X1vXUuNMPa7s9EJrbpYCFhpawXdFmxUx5Tsqye","call_module":"SubtensorModule","call_function":"add_stake_limit","call_args":[{"name":"hotkey","type":"AccountId32","value":"5E4z3h9yVhmQyCFWNbY9BPpwhx4xFiPwq3eeqmBgVF6KULde"},{"name":"netuid","type":"u16","value":76},{"name":"amount_staked","type":"u64","value":500000000},{"name":"limit_price","type":"u64","value":5919594},{"name":"allow_partial","type":"bool","value":false}],"success":true,"fee_tao":0.001318188,"tip_tao":0,"observed_at":"2026-04-01T10:32:48.000Z","summary":"5HpCZA…5Tsqye staked 0.5000 τ to 5E4z3h…6KULde on 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set weights for SN75 across 170 neurons."},{"block_number":7872450,"extrinsic_index":8,"extrinsic_hash":"0xa8f1a5e9640e3747790981be1ecc4b4b9038d033f80b36f7d2a556bce84dfa27","signer":"5GQkJD5k6z5wfiC89etmmqLrfDLXfgCN2A9cU5rbPrNDc73y","call_module":"Commitments","call_function":"set_commitment","call_args":[{"name":"netuid","type":"u16","value":123},{"name":"info","type":"CommitmentInfo<_>","value":{"fields":[{"Raw100":"https://pub-9c27a8b784894562b5ad6e27e00c2014.r2.dev/5GQkJD5k6z5wfiC89etmmqLrfDLXfgCN2A9cU5rbPrNDc73y"}]}}],"success":true,"fee_tao":0,"tip_tao":0,"observed_at":"2026-04-01T10:32:48.000Z","summary":"5GQkJD…NDc73y published a commitment for 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27,412,916."},{"block_number":7872450,"extrinsic_index":5,"extrinsic_hash":"0x1c42d28be97b7d278b99976c1453842163a14460dabaf82ab3f7cf661d4473c1","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[8,78,56,201,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,120,31,194,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,192,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,32,86,169,174,230,41,27,208,58,182,211,109,77,19,226,190,186,231,205,64,53,24,6,108,114,251,161,180,23,214,221,215,72,201,0,64,223,25,165,42,152,242,159,169,64,26,87,194,149,65,77,15,237,178,161,173,171,209,113,206,229,67,189,60,209,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,64,39,205,174,236,195,176,135,31,8,186,176,151,183,23,36,228,57,231,204,192,213,57,36,60,35,58,32,95,128,171,173,209,46,219,35,215,33,43,53,238,100,73,244,224,38,13,236,197,85,242,221,65,154,201,24,241,89,23,202,9,227,147,130,17,21,42,52,166,149,102,12,125,201,164,68,78,49,204,233,144,223,230,60,35,76,183,199,100,97,237,63,96,255,162,128,164,46,219,35,213,202,213,74,220,100,73,244,224,237,114,236,197,85,242,221,65,154,201,24,241,89,23,202,9,227,147,130,17,157,181,217,108,204,43,144,119,150,36,76,185,48,136,249,55,168,169,14,242,195,68,78,110,74,2,7,141,29,7,19,140,46,219,35,213,61,221,51,67,100,73,244,226,247,10,236,197,85,242,221,65,154,201,24,241,89,23,202,9,227,147,130,17,27,34,174,135,58,158,230,196,230,243,53,171,168,35,75,25,178,154,11,95,141,16,180,217,65,94,148,251,119,231,158,228,46,219,35,213,57,235,170,61,100,73,244,226,23,34,236,197,85,242,221,65,154,201,24,241,89,23,202,9,227,147,130,17,127,98,247,84,46,112,178,199,225,193,146,7,45,87,231,13,202,108,35,11,163,252,4,71,85,189,61,25,181,224,67,254,46,219,35,213,7,214,21,6,100,73,244,226,154,75,236,197,85,242,221,65,154,201,24,241,89,23,202,9,227,147,130,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"nonce":"416920","value":"0","action":{"Call":"0x0e69826457632b4c2d778190f3af6bc8535d9235"},"chain_id":964,"gas_limit":"3000000","signature":{"r":"0x0d717812b73df93ad2d0c97600c5aa7e52f2691364dcbde417a224c071d3bab7","s":"0x78e2d0aaab707ec7db4c77ea4c6a9cc32139c60fefeb64e707a1c3cc8c91772d","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":"2026-04-01T10:32:48.000Z","summary":"Submitted an EVM transaction."},{"block_number":7872450,"extrinsic_index":4,"extrinsic_hash":"0x6909cdd8a8171afca8a47c0ee8bd471c461723ed0440260e813fa09defcaacf9","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":27412063,"signature":"0xb5fbc064d5ed32dffd54b77524ad36b23f5246386d4f216e7f37ba0909aa025ef58eac8ae4e18e5c640e7428df4bc2ff","randomness":"0x6ce399ce4dfa5540a118d8e9698cb56ba8708e2df5fca30e0416b7e2e24124a6"}],"block_number":7872449}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xf6ee15ac2fc5903f21c2a47d4c1d3c0224c77e5ff20f690b358418366e324518026ecdee4cfdb5fd4e9613bbdd0fba8b75766b1173de9063784e51c311a33d87"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-01T10:32:48.000Z","summary":"Recorded a randomness beacon pulse (round 27,412,063)."},{"block_number":7872450,"extrinsic_index":3,"extrinsic_hash":"0x37ef48da1ba4fc6f0c0b962d33318e4f97ec1ece4f176c0d08bdfc2e745fa81b","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":27412062,"signature":"0xa7f645a1f468b86be468bbe027b4f56e8d017ef065f5380758c1a7953289c92b2fe7a07861857d43bc607872e7ed9541","randomness":"0xf7759d708bcdb43264f682c5774d1d86ff56a6e2bdf524c61f2d0c68d5b15fd5"}],"block_number":7872449}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xb8ea97697c41e7ef8ab53d2d1d6e72a1957f0ae1b55a2b6e006f2db75c87e37116a1d73ad90b15066be8812bc36c53692cbe84e351b53f2c14092f662007e784"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-01T10:32:48.000Z","summary":"Recorded a randomness beacon pulse (round 27,412,062)."},{"block_number":7872450,"extrinsic_index":2,"extrinsic_hash":"0x74c5459fd74165982d180681298e2131259debfd1eada6a271f96e504c46a512","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"},"pulses":[{"round":27412061,"signature":"0xb6f69665fa4696ddd056afe1ba8b26bf93c2cd707b1b4ad7c8eb20387731f2d62b00319076203647241cea7b81b073a1","randomness":"0xd6f2d60d3b641b47c95148d76eafdb54e1845dc5c2cd8e0d4fcd1feb5849ce42"}],"block_number":7872449}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xec28fe69d294a239f1680bc29604e0c3074192994ab9b9170f5bb2ccec576961b35081ff3f4a8442487ca33f7d389cd67c0c5344ca800729f28b84d830cf9487"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-01T10:32:48.000Z","summary":"Recorded a randomness beacon pulse (round 27,412,061)."},{"block_number":7872450,"extrinsic_index":1,"extrinsic_hash":"0x4df409777962bbf40a220fb9dad69dfb9d2e31416538fd52006102991faed05b","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, _>>","value":"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"}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-01T10:32:48.000Z","summary":"an account announced the next MEV-shield key."},{"block_number":7872450,"extrinsic_index":0,"extrinsic_hash":"0xd7830cbc5be5763dcf0144d7089dc850329a84427f5528145e2a485b729cac97","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1775039568000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-04-01T10:32:48.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/7872450/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-04-01T10:32:48.000Z","published_at":"2026-08-06T11:40:30.921Z","source":"chain-events"}}