Canton Updates/122085...ce7e

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #121,992 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #121,992

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

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1.0s

1.1s

Block planned

Producer plans block #121992 (block timestamp)

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Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #121992

865ms

Committed on Canton

Participant commits update 122085a58a…71ce7e

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Imported to the execution layers

Importer applies block #121992 from GatewayHead

—

0ms

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500ms

750ms

1.0s

1.1s

EVM

Canton

External call

Total

Complete865ms

865ms

Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.

Settled EVM Block

Block

#121,992

Block Hash

0x971016ac...00298eab

Block Timestamp

Nov 10, 2026, 20:22:22 UTC

Transactions

0xb116d9fe...802bfe790x26b2...5f86 → 0x0af7...128bSuccess

0x107f6b17...2227a6120xd4ec...3171 → contract creationSuccess

Overview

Update ID

122085a58a...ed71ce7e

Offset

380657

Record Time

Nov 10, 2026, 20:22:22 UTC

Command ID

gw-64c9a5594...cd78e527

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00e1223da6...8da28a41

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00676c97706c5dd914bf0bb1b01230a4af4fb5ef8084ada829ad5c5dddf1a33a74ca121220e3801da1b696ef789415db37af454b8c13c6ebf2be078a0c686c50cdcdecd14e", "block": { "timestamp": { "unpack": "1794342142." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8213ee8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…3327ff45f56c6132904ee5a03c5da3ea065a2f536550f4654ea1cc362e5701149dcc784dfa97c4db966dc032 (176 bytes)", "f8ae8213ef8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…e2364c1671b312ae945a1da07fb305b2ab56bd2efa349f7a4937666d7cee8ae1853fb7e3ed3a69506ea2d1b1 (176 bytes)", "02f901f4830e4a25821255830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…04fb27593a9691f8ce3223a043bdab27d6c2a5131b0ce243e7e5c5b56017a5c19d8866b9fb979233fb73a6a0 (504 bytes)", "02f909a7830e4a2506843b9aca0e843b9aca0e8306c4e78080b9094b608060405234801561000f575f5ffd5b…d91fe3e52a3d951d65ba75a037c8ffeec7aa43d33b3bba73786b6f37e54c1714fa6cb701833f9e569b5a6978 (2,475 bytes)" ], "epilogue": [], "indexing": [], "rotation": null, "refunds": [] }, "nativePlan": { "credits": [], "collections": [], "settlement": { "tag": "ZthSettlement", "value": {} } }, "tokenPlan": { "routes": [], "wrapperRegistrations": [], "originalRegistrations": [], "metadataUpdates": [], "mints": [], "releases": [], "wrapperCollections": [], "backingInputs": [], "custodyMerges": [], "originalCollections": [], "consolidations": [], "consolidationAccepts": [], "consolidationWithdrawals": [] } }

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00676c9770...cdecd14e

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "af2488dc91bedddb682b71d2eeca006d7def1c8fc18badd434134497cd78e527", "timestamp": { "unpack": "1794342142." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8213ee8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…3327ff45f56c6132904ee5a03c5da3ea065a2f536550f4654ea1cc362e5701149dcc784dfa97c4db966dc032 (176 bytes)", "f8ae8213ef8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…e2364c1671b312ae945a1da07fb305b2ab56bd2efa349f7a4937666d7cee8ae1853fb7e3ed3a69506ea2d1b1 (176 bytes)", "02f901f4830e4a25821255830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…04fb27593a9691f8ce3223a043bdab27d6c2a5131b0ce243e7e5c5b56017a5c19d8866b9fb979233fb73a6a0 (504 bytes)", "02f909a7830e4a2506843b9aca0e843b9aca0e8306c4e78080b9094b608060405234801561000f575f5ffd5b…d91fe3e52a3d951d65ba75a037c8ffeec7aa43d33b3bba73786b6f37e54c1714fa6cb701833f9e569b5a6978 (2,475 bytes)" ], "epilogue": [], "withdrawals": [], "logFilter": { "addresses": [ "00000000000000000000000000000000000a7e00", "50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3", "f52aba48533156e0180d6f8e6d9a474fa06a90cf" ], "topics0": [] }, "inboxScan": { "gateway": "00000000000000000000000000000000000a7e00", "inboxInitCodeHash": "704985d1ae018e94b3983882895f10ada607c5793c727fdacc1e48b35d65e92c", "runtimeTemplateHash": "f5300aee21aca6c1c1489b43d775454f1392a77df3058f0b2a82e065edbdf345", "immutables": [ { "offset": "278", "size": "32" }, { "offset": "373", "size": "32" }, { "offset": "651", "size": "32" }, { "offset": "758", "size": "32" }, { "offset": "120", "size": "32" } ], "saltOffset": "120", "nativeTopics": [ "8d6cc7bec951dd15d11af1a0ac06bbb8d190c277b0d7ce020da1ffc89b8655e2" ], "tokens": [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "a4923804940ba9accefe23402ef1f793bf9cd473", "d238579f5a5c184fe423d68dcf245c2e86ca60e9" ] } } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:009afce6e5...c1dd8c3b

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00ea082944fcd39bb149d09cf0cd7a0efaf23ede94517ddbd4ef593f9c283525bfca1212204ed6734a4b7fd00136292052a32ef08170f23a09acac1450b1090c1eb6ddaf2c", "hash": "971016ac2c5e2ad894e6171fc898d02ed4eb82ece0d9537b495612de00298eab", "number": "121992", "timestamp": "1794342142", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0af2488dc91bedddb682b71d2eeca006d7def1c8fc18badd434134497cd78e527a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8213ee8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…3327ff45f56c6132904ee5a03c5da3ea065a2f536550f4654ea1cc362e5701149dcc784dfa97c4db966dc032 (176 bytes)", "f8ae8213ef8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…e2364c1671b312ae945a1da07fb305b2ab56bd2efa349f7a4937666d7cee8ae1853fb7e3ed3a69506ea2d1b1 (176 bytes)", "02f901f4830e4a25821255830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…04fb27593a9691f8ce3223a043bdab27d6c2a5131b0ce243e7e5c5b56017a5c19d8866b9fb979233fb73a6a0 (504 bytes)", "02f909a7830e4a2506843b9aca0e843b9aca0e8306c4e78080b9094b608060405234801561000f575f5ffd5b…d91fe3e52a3d951d65ba75a037c8ffeec7aa43d33b3bba73786b6f37e54c1714fa6cb701833f9e569b5a6978 (2,475 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00492a39b0...224749df

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009afce6e5ba40658474c2177b51a14b20373f9de0af3b3feeb372091655a37b9aca121220ef30fa5bd26bacc993165fd2d79e1a38b552967232fc5f26046af67ac1dd8c3b", "operator": "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "params": { "capacity": { "native": { "laneGas": "5760000", "laneEntries": "64", "withdrawals": "512", "collections": "64", "scanTokens": "0" }, "token": { "laneGas": "8000000", "laneEntries": "64", "withdrawals": "0", "collections": "32", "scanTokens": "1024" }, "indexing": { "laneGas": "1880000", "laneEntries": "4", "withdrawals": "0", "collections": "0", "scanTokens": "0" } }, "laneMaxFeePerGas": "1000000000000.", "deployInboxGasBound": "470000", "rotateLaneGasBound": "40000", "rotateRecoveryGasBound": "40000", "native": { "tag": "ZthNative", "value": { "wzthInstrument": { "admin": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "erc20:50d0eea5a51b1d262b295f9978ed2e2e02a5a5a3" }, "wzthRegistrar": "r-635d45b53c561ec7a462ab7a0511468ae5df3443eb2add2b161255bb95b612ad::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "genesisSupplyWei": "11002000000000000000000000." } }, "nativeGasBounds": { "collectNative": "90000" }, "tokenGasBounds": { "registerWrapper": "830000", "setWrapperMetadata": "100000", "registerOriginal": "340000", "mint": "110000", "release": "100000", "collectWrapper": "90000", "collectOriginal": "120000" } }, "keys": { "lane": "24075d3562802b90a3aaa567f1bb8ec1fbab83bf", "recovery": "61295be4a97cb7861dfdbede9c8b34d27030897e" }, "nativeState": { "tag": "ZthNativeState", "value": { "evmSupplyWei": "11002004249999904275129355.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }