Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #131,915 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle

block #131,915

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

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1.0s

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1.4s

Block planned

Producer plans block #131915 (block timestamp)

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Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #131915

1.1s

Committed on Canton

Participant commits update 1220fe59d0…18111b

—

Imported to the execution layers

Importer applies block #131915 from GatewayHead

—

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EVM

Canton

External call

Total

Complete1.1s

1.1s

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

#131,915

Block Hash

0x6d545e34...19d8f2e3

Block Timestamp

Nov 11, 2026, 03:19:46 UTC

Transactions

0xed8c8a69...e4b3eea20x26b2...5f86 → 0x0af7...128bSuccess

0x155bd223...dbf318160x46ed...216e → 0x51be...67edSuccess

Overview

Update ID

1220fe59d0...7d18111b

Offset

410844

Record Time

Nov 11, 2026, 03:19:47 UTC

Command ID

gw-64c9a5594...68cf5889

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0031517f2c...fe5c1ebb

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "001377c1ff346b472af9654e23584006b4364558a58d492550cbed02c72c40b801ca1212205941510fe0a7c9a069d14a540a782e2b0d26cadec2b7aae6cac98fdadafb9228", "block": { "timestamp": { "unpack": "1794367186." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8238e98405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…95045e84aea84a62f43866a02360033f4b06aa902f85762d2172e945fab045557807e9069d8a6cb307562bab (176 bytes)", "f8ae8238ea8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…a24524dd4e11bc54b2a522a031e0ab64099dcf5856897687c271f8f272c15eeab6f68e9125548adc594a90a0 (176 bytes)", "f8ab078407270e008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…b7aa3b7aec3bb7b03f5af8a02a127a6937d8e0e0eb765e9d3ccc0992db3a99ed80dfa932b0a53c085e8e8a2b (173 bytes)", "02f901f4830e4a258217d4830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…9df4718881c6dda5b52247a019c150876d372181fb739ee3aaf89d0a79a87546301c98e47d2e21b0077c0771 (504 bytes)", "02f901f4830e4a2582179a830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…309e435ff82e88c70e02ada059f648574e488887f000d65360fbe383e0098f7832050a15d10fc488555e8701 (504 bytes)", "f8ab0c8407270e008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…f68f6eb91fd478971ecefaa053912ea4f1f67adf733ddd13a618b42d7c35ec8bd08eaae37b0be35a8249392e (173 bytes)", "f8ab0c8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…07a05dacd269dbd86b8a0aa0135dd1f99bc741a7546c67f58ee187428ff4965dbfc2492cc82d6335efd6bdfc (173 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:001377c1ff...dafb9228

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "6567079917982cb40f617afbf4d5c44b68807228dc85ae5baa0acf1868cf5889", "timestamp": { "unpack": "1794367186." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8238e98405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…95045e84aea84a62f43866a02360033f4b06aa902f85762d2172e945fab045557807e9069d8a6cb307562bab (176 bytes)", "f8ae8238ea8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…a24524dd4e11bc54b2a522a031e0ab64099dcf5856897687c271f8f272c15eeab6f68e9125548adc594a90a0 (176 bytes)", "f8ab078407270e008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…b7aa3b7aec3bb7b03f5af8a02a127a6937d8e0e0eb765e9d3ccc0992db3a99ed80dfa932b0a53c085e8e8a2b (173 bytes)", "02f901f4830e4a258217d4830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…9df4718881c6dda5b52247a019c150876d372181fb739ee3aaf89d0a79a87546301c98e47d2e21b0077c0771 (504 bytes)", "02f901f4830e4a2582179a830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…309e435ff82e88c70e02ada059f648574e488887f000d65360fbe383e0098f7832050a15d10fc488555e8701 (504 bytes)", "f8ab0c8407270e008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…f68f6eb91fd478971ecefaa053912ea4f1f67adf733ddd13a618b42d7c35ec8bd08eaae37b0be35a8249392e (173 bytes)", "f8ab0c8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…07a05dacd269dbd86b8a0aa0135dd1f99bc741a7546c67f58ee187428ff4965dbfc2492cc82d6335efd6bdfc (173 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:005fd1324b...9f4aca20

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002c3b787c415cc4cb9e58dd56c36318a40cccc53acd6543c50534130feddb8e72ca1212202d69cffd03df89b13ce88395f4c03e70a1f5beee707783d394fa9ff5726498eb", "hash": "6d545e34773d3ec686246c81b62bd10d8d0552a48827d0135a6042be19d8f2e3", "number": "131915", "timestamp": "1794367186", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a06567079917982cb40f617afbf4d5c44b68807228dc85ae5baa0acf1868cf5889a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8238e98405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…95045e84aea84a62f43866a02360033f4b06aa902f85762d2172e945fab045557807e9069d8a6cb307562bab (176 bytes)", "f8ae8238ea8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…a24524dd4e11bc54b2a522a031e0ab64099dcf5856897687c271f8f272c15eeab6f68e9125548adc594a90a0 (176 bytes)", "f8ab078407270e008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…b7aa3b7aec3bb7b03f5af8a02a127a6937d8e0e0eb765e9d3ccc0992db3a99ed80dfa932b0a53c085e8e8a2b (173 bytes)", "02f901f4830e4a258217d4830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…9df4718881c6dda5b52247a019c150876d372181fb739ee3aaf89d0a79a87546301c98e47d2e21b0077c0771 (504 bytes)", "02f901f4830e4a2582179a830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…309e435ff82e88c70e02ada059f648574e488887f000d65360fbe383e0098f7832050a15d10fc488555e8701 (504 bytes)", "f8ab0c8407270e008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…f68f6eb91fd478971ecefaa053912ea4f1f67adf733ddd13a618b42d7c35ec8bd08eaae37b0be35a8249392e (173 bytes)", "f8ab0c8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…07a05dacd269dbd86b8a0aa0135dd1f99bc741a7546c67f58ee187428ff4965dbfc2492cc82d6335efd6bdfc (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:008606ab83...b7d6374f

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "005fd1324b100b25cd01a55b782a02bb275b1b67d60db54a2e05cab8ca3ff54eefca121220db485feb5db426af5225a75127447d6e8248aafadd341d95c4d5529f9f4aca20", "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": "11002004249999889416925939.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }