Canton Updates/122089...3046

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #57,116 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle

block #57,116

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

2.0s

2.5s

2.7s

Block planned

Producer plans block #57116 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57116

2.2s

Committed on Canton

Participant commits update 12208977c9…183046

—

Imported to the execution layers

Importer applies block #57116 from GatewayHead

—

0ms

500ms

1.0s

1.5s

2.0s

2.5s

2.7s

EVM

Canton

External call

Total

Complete2.2s

2.2s

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

#57,116

Block Hash

0xe80d7347...fb817df5

Block Timestamp

Nov 7, 2026, 00:07:03 UTC

Transactions

0x08baf147...98857f640xb4c7...a173 → 0xa276...16d2Success

0x8b793831...830013880xd768...c547 → 0x51be...67edSuccess

Overview

Update ID

12208977c9...62183046

Offset

180759

Record Time

Nov 7, 2026, 00:07:05 UTC

Command ID

gw-64c9a5594...861f70fb

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0058df4257...b1de5a19

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009886ab64d8fe7e636710641518976a883daffc1040b859755081b7ad956b6a3cca12122028db3ed9a598e877d84033eed590356eae2aaf06036a38c02cc4a1cd58899424", "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": "11002004249999975524371860.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00d95d6947...8329c67f

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00eb776c97b834d21cd0d095b33b593756b586dfbad3c7bb5059ba76a9a0360a94ca121220a621a6c9a1ca1a3e117f302eaac901711952fe60c1ac4f950610f38809034208", "block": { "timestamp": { "unpack": "1794010023." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…ebe80360009d94d868de24a00146ee42027a4c94d0c6205309e424dad7a0e48adcf62d819d2818c2f8dcee82 (174 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…373c2c431c91f0159804f5a038269f6c0edfe4f875529c022b9de2e729ef5ac3e83cf8f3aa0c60f9cbf3b02f (141 bytes)", "f8ac07858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…13337bfc949a544477cbc3a05b61f41a210d43363dc96444414caa13584edff83a6e073d15b790ddaa92469d (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…64fde49f1ef325d1905079a062edfb652feb9f366b523845821b9801137d5ea39ce6f9d465287ed40a1e0605 (111 bytes)", "f8ac06858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…f3896e666896ba99d87c50a033c677267ac51884568d521a73e1b2a736c3f7c8d922c787def96f154ce59513 (174 bytes)", "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…a95653532b7ba3901fa8dea01e521461a94d347570a752eea1519a2c09231b05950347265662c02c39e6f467 (111 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d52063dde2d2338293873ea00d014d91ca9cb89e94208f39321223c05a6cce225092714c174fbcbd460fef50 (141 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:00eb776c97...09034208

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "1f5c33894c464fd247d185d31616970f6f3f19c53fac395083f936d0861f70fb", "timestamp": { "unpack": "1794010023." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…ebe80360009d94d868de24a00146ee42027a4c94d0c6205309e424dad7a0e48adcf62d819d2818c2f8dcee82 (174 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…373c2c431c91f0159804f5a038269f6c0edfe4f875529c022b9de2e729ef5ac3e83cf8f3aa0c60f9cbf3b02f (141 bytes)", "f8ac07858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…13337bfc949a544477cbc3a05b61f41a210d43363dc96444414caa13584edff83a6e073d15b790ddaa92469d (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…64fde49f1ef325d1905079a062edfb652feb9f366b523845821b9801137d5ea39ce6f9d465287ed40a1e0605 (111 bytes)", "f8ac06858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…f3896e666896ba99d87c50a033c677267ac51884568d521a73e1b2a736c3f7c8d922c787def96f154ce59513 (174 bytes)", "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…a95653532b7ba3901fa8dea01e521461a94d347570a752eea1519a2c09231b05950347265662c02c39e6f467 (111 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d52063dde2d2338293873ea00d014d91ca9cb89e94208f39321223c05a6cce225092714c174fbcbd460fef50 (141 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:009886ab64...58899424

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c6b810f11f9e3b619bfe79912a143ebef816b3c7f99f7b09a9915cd4a717bef5ca12122002acf6a92963c67aa1f9c9b563625013883a3bda75d61cfff10fc3bec8b1e147", "hash": "e80d73476f926e223a168eda0435e802a3b9a2bddc2359154e5a49effb817df5", "number": "57116", "timestamp": "1794010023", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a01f5c33894c464fd247d185d31616970f6f3f19c53fac395083f936d0861f70fba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac03858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…ebe80360009d94d868de24a00146ee42027a4c94d0c6205309e424dad7a0e48adcf62d819d2818c2f8dcee82 (174 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…373c2c431c91f0159804f5a038269f6c0edfe4f875529c022b9de2e729ef5ac3e83cf8f3aa0c60f9cbf3b02f (141 bytes)", "f8ac07858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…13337bfc949a544477cbc3a05b61f41a210d43363dc96444414caa13584edff83a6e073d15b790ddaa92469d (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…64fde49f1ef325d1905079a062edfb652feb9f366b523845821b9801137d5ea39ce6f9d465287ed40a1e0605 (111 bytes)", "f8ac06858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…f3896e666896ba99d87c50a033c677267ac51884568d521a73e1b2a736c3f7c8d922c787def96f154ce59513 (174 bytes)", "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…a95653532b7ba3901fa8dea01e521461a94d347570a752eea1519a2c09231b05950347265662c02c39e6f467 (111 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d52063dde2d2338293873ea00d014d91ca9cb89e94208f39321223c05a6cce225092714c174fbcbd460fef50 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }