{"ok":true,"schema_version":1,"data":{"schema_version":1,"ref":"8445930","block_number":null,"extrinsic_count":18,"limit":50,"offset":0,"extrinsics":[{"block_number":8445930,"extrinsic_index":17,"extrinsic_hash":"0x18cdccd5395d24cc8aabe28640f00f60f412f72ade58f6520a4b3fe61f612c2e","signer":"5E2LP6EnZ54m3wS8s1yPvD5c3xo71kQroBw7aUVK32TKeZ5u","call_module":"SubtensorModule","call_function":"commit_timelocked_mechanism_weights","call_args":[{"name":"netuid","type":"u16","value":16},{"name":"mecid","type":"u8","value":0},{"name":"commit","type":"BoundedVec<u8, 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neurons."},{"block_number":8445930,"extrinsic_index":6,"extrinsic_hash":"0x44ed88ff6a4338770f051cb01c4d7977e4778635a27ba9a950a0c8e3b0156223","signer":null,"call_module":"Ethereum","call_function":"transact","call_args":[{"name":"transaction","type":"TransactionV3","value":{"EIP1559":{"input":[97,70,25,84],"nonce":"226076","value":"0","action":{"Call":"0x2c33703fa18a8c84f7967e68bb6a2a2b43b81897"},"chain_id":964,"gas_limit":"300000","signature":{"r":"0xc9d0626b96059fd50048119ad8ef9ab9683c173087ee02c424e3a059c043b905","s":"0x7ff2268759a4bf4bd3506547c08d9ab0c43d542c47c08c22f921defca0944419","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":"2026-06-20T04:39:00.000Z","summary":"Submitted an EVM transaction."},{"block_number":8445930,"extrinsic_index":5,"extrinsic_hash":"0x298031f16e9fae3cf5292c4e4ad049223194ae8d0aedaf17455af6c30749d2f7","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":29708988,"signature":"0x8e72bd321a131872fdce6e5f4386f2982c45891af9063dafc2f4587d56d267bed0a30f8681b55b7feb4b70628f1d4744","randomness":"0xda29d904c315d91885fca32d8a8350f1bedf8d94dcd7285e5eccf0de730416b0"}],"block_number":8445929}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xc40d054bae6bfaa8080ee658fe8d0650caa94762f008879e4515b859ce22e4327e790d796115e6aa5c3034ab2b88779a42bd95134bbf3edfefd50d8714f5188c"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-20T04:39:00.000Z","summary":"Recorded a randomness beacon pulse (round 29,708,988)."},{"block_number":8445930,"extrinsic_index":4,"extrinsic_hash":"0xd04c7cc14780d3dce78d54f15a7e0b985c2b17fabc799e777342a08af27f9e86","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":29708987,"signature":"0x8f70506087f4914fa739c4c52e7827c6ba1052dffd903273ed479a0519c6f4f5114af23a5489fec633b4132cf6d4dd62","randomness":"0x387a9370f8887fcff0ab2c4d2f19ebed304d84778276ab95ff620007b8c9668a"}],"block_number":8445929}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x92dd2bcdfb42a6c7b44fa7dfabe72bb0816c91f62cffd54b0b1decb02f16d97759bd8c20209bcb171ace6a6e0a00df6a8dcb109da817afeab67503517418d684"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-20T04:39:00.000Z","summary":"Recorded a randomness beacon pulse (round 29,708,987)."},{"block_number":8445930,"extrinsic_index":3,"extrinsic_hash":"0xf2b19dce1b3347cfe26cc208124c487a9c0f473a7badc33585d24da3762e8e26","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":29708986,"signature":"0x9855e4f6014c290fd871c13786102c8df1db9037b493d6c07f3f74ec5bf7ba7d8a146a04d8fbb8ddb75ba7172e3bac38","randomness":"0x7d104466c2b314bcdac9ba789661942f006c6e4f1fa4c8eddf0013259a4f56e8"}],"block_number":8445929}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0x60bb35103ef4b082c7220b5de6bbc6756463619849f56fa3c397337ccc240660a833bdf2d02daf69b396a114738d8798a0f383e4e4cdd4b417aaec7f23239982"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-20T04:39:00.000Z","summary":"Recorded a randomness beacon pulse (round 29,708,986)."},{"block_number":8445930,"extrinsic_index":2,"extrinsic_hash":"0xc84ba7dc11c82172e49b3f8a0321d864a546d082918a645c7725e3272974b1a6","signer":null,"call_module":"Drand","call_function":"write_pulse","call_args":[{"name":"pulses_payload","type":"PulsesPayload<MultiSigner, u32>","value":{"public":{"Sr25519":"0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"},"pulses":[{"round":29708985,"signature":"0x9313a8b0fbd846d5a80cf77cf36a700281c96a19e72971bd3877f2bbe5e6ac874feca5c5bebb903250dfcd5db3315b1d","randomness":"0xeba66b9a5c2a9390b29de93ecc8f0c5ce3b680002ccbfe8723897674cc1c4248"}],"block_number":8445929}},{"name":"signature","type":"Option<MultiSignature>","value":{"Sr25519":"0xdc4738bd357f0a26d1b4bd87d414942a108565ff998443a9efe661e72fb52f340e22ed9c945738ce62cb901fd74e9c31ad3ef13648c572bb73a122d7f1de7680"}}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-20T04:39:00.000Z","summary":"Recorded a randomness beacon pulse (round 29,708,985)."},{"block_number":8445930,"extrinsic_index":1,"extrinsic_hash":"0x940a387d5145beee26e03c9ccbfe7018190f0748d29855aad1316941d774d667","signer":null,"call_module":"MevShield","call_function":"announce_next_key","call_args":[{"name":"enc_key","type":"Option<BoundedVec<u8, 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account announced the next MEV-shield key."},{"block_number":8445930,"extrinsic_index":0,"extrinsic_hash":"0x7193af57898e86705650817d8e3bc70475ec0500b99aeef75ff3ab31e4b5569d","signer":null,"call_module":"Timestamp","call_function":"set","call_args":[{"name":"now","type":"Compact<u64>","value":1781930340000}],"success":true,"fee_tao":null,"tip_tao":null,"observed_at":"2026-06-20T04:39:00.000Z","summary":"Set the chain timestamp."}]},"meta":{"artifact_path":"/metagraph/blocks/8445930/extrinsics.json","cache":"short","contract_version":"2026-07-03.2","generated_at":"2026-06-20T04:39:00.000Z","published_at":"2026-08-07T10:09:17.651Z","source":"chain-events"}}