Canton Updates/122076...d409

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #39,059 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #39,059

EVM block settled on CantonGateway · Gateway_FinalizeBlock

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1.0s

1.1s

Block planned

Producer plans block #39059 (block timestamp)

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Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #39059

867ms

Committed on Canton

Participant commits update 122076bc65…b9d409

—

Imported to the execution layers

Importer applies block #39059 from GatewayHead

—

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750ms

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EVM

Canton

External call

Total

Complete867ms

867ms

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

#39,059

Block Hash

0x0664e5b4...b413fb47

Block Timestamp

Nov 5, 2026, 21:04:32 UTC

Transactions

0x40373856...8065d6f70x4a17...3e33 → 0xfe3a...db13Success

0x3c2c00d1...2b87255b0xd538...d204 → 0xd129...b96cSuccess

Overview

Update ID

122076bc65...a2b9d409

Offset

124984

Record Time

Nov 5, 2026, 21:04:32 UTC

Command ID

gw-64c9a5594...c7f6302b

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00b792f9aa...027bb976

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0020782584dd0725673c4302dcf4e47f1960a1e69b28401185abaf7be4f5dec7e4ca1212201eaedcc72a406e9c0943b3114342e0a7c1603d1555d202820fc908104cea5d93", "block": { "timestamp": { "unpack": "1793912672." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b4afafcf49f6c4632811cfa0422b4bdac9cd80b3fa5c8c40e1d5e3c4d7d21d3e2229d4a90af269ccd3ce8378 (141 bytes)", "02f875830e4a258084a0eebb0084a0eebb1582520894fe3a99a761d9fd2b891231f561ed8fba1dd4db13880d…423627f16e264b80949b46a0445efef94822dcd076004fbb50333eb7a93c010db654979f4996391e87701d4b (120 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3b41052e573cbe55b2753da009fcdb8aa33726eb4393e7726a58b57cc24224004273f3982c531361bef75a09 (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…70af55f850451cea7bc567a06018b7dc759d78d8781f0c9c8dd5fb19b03d8e17fd9ed54184a61dd9921e8fc6 (111 bytes)", "f8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…2b4edd519372e38250a92ea03a9a7a121ee42ba96d28295046999ad8e2e3d25ebad7adaa065433969eac5c1e (174 bytes)", "f8718215e6858bb2c9700882520894e153405e1481af9c626712922da53593501a418788016345785d8a0000…b18810d273b50086a3bdf6a03c81c303cb8bba0f87f04dfeaf15f192a4d1c48e568ef8fbbf1f7d367d62fcbc (115 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:0020782584...4cea5d93

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "0a0b8b89bbc3e86051c74ba4579df35b08ff11a30045c3dafb45ad6bc7f6302b", "timestamp": { "unpack": "1793912672." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b4afafcf49f6c4632811cfa0422b4bdac9cd80b3fa5c8c40e1d5e3c4d7d21d3e2229d4a90af269ccd3ce8378 (141 bytes)", "02f875830e4a258084a0eebb0084a0eebb1582520894fe3a99a761d9fd2b891231f561ed8fba1dd4db13880d…423627f16e264b80949b46a0445efef94822dcd076004fbb50333eb7a93c010db654979f4996391e87701d4b (120 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3b41052e573cbe55b2753da009fcdb8aa33726eb4393e7726a58b57cc24224004273f3982c531361bef75a09 (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…70af55f850451cea7bc567a06018b7dc759d78d8781f0c9c8dd5fb19b03d8e17fd9ed54184a61dd9921e8fc6 (111 bytes)", "f8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…2b4edd519372e38250a92ea03a9a7a121ee42ba96d28295046999ad8e2e3d25ebad7adaa065433969eac5c1e (174 bytes)", "f8718215e6858bb2c9700882520894e153405e1481af9c626712922da53593501a418788016345785d8a0000…b18810d273b50086a3bdf6a03c81c303cb8bba0f87f04dfeaf15f192a4d1c48e568ef8fbbf1f7d367d62fcbc (115 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:00b7afc8af...2d9d5d31

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00dc5e5d30c8d02a4d64e2680440c01b4d6ce08af8d3cc28adbc91af85b1344e74ca121220cfd94fdcb6db67e048b53f8fe9d9f6a055fa1267fff73678f18acbf633e14f5e", "hash": "0664e5b46e6f6b4ba13ed74732bc04c29c7217221e07494eca3b8216b413fb47", "number": "39059", "timestamp": "1793912672", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a00a0b8b89bbc3e86051c74ba4579df35b08ff11a30045c3dafb45ad6bc7f6302ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b4afafcf49f6c4632811cfa0422b4bdac9cd80b3fa5c8c40e1d5e3c4d7d21d3e2229d4a90af269ccd3ce8378 (141 bytes)", "02f875830e4a258084a0eebb0084a0eebb1582520894fe3a99a761d9fd2b891231f561ed8fba1dd4db13880d…423627f16e264b80949b46a0445efef94822dcd076004fbb50333eb7a93c010db654979f4996391e87701d4b (120 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3b41052e573cbe55b2753da009fcdb8aa33726eb4393e7726a58b57cc24224004273f3982c531361bef75a09 (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…70af55f850451cea7bc567a06018b7dc759d78d8781f0c9c8dd5fb19b03d8e17fd9ed54184a61dd9921e8fc6 (111 bytes)", "f8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…2b4edd519372e38250a92ea03a9a7a121ee42ba96d28295046999ad8e2e3d25ebad7adaa065433969eac5c1e (174 bytes)", "f8718215e6858bb2c9700882520894e153405e1481af9c626712922da53593501a418788016345785d8a0000…b18810d273b50086a3bdf6a03c81c303cb8bba0f87f04dfeaf15f192a4d1c48e568ef8fbbf1f7d367d62fcbc (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:006d535bc4...537e6c7b

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b7afc8af65272d0e452a99609ebe879328251af5f8791648d26e4442202efccdca121220b2936e10506520f2561f9a8c4897374b3a1d3ca77ce10041ad9564382d9d5d31", "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": "11002004249999983733902287.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }