Canton Updates/122032...0c95

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #169,256 through the gateway-build-block external call and committed it with 12 transactions.

Block Lifecycle

block #169,256

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

2.0s

4.0s

6.0s

6.5s

Block planned

Producer plans block #169256 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #169256

5.2s

Committed on Canton

Participant commits update 12203250c9…6f0c95

—

Imported to the execution layers

Importer applies block #169256 from GatewayHead

—

0ms

2.0s

4.0s

6.0s

6.5s

EVM

Canton

External call

Total

Complete5.2s

5.2s

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

#169,256

Block Hash

0x47e2f7f6...1a8eba83

Block Timestamp

Nov 12, 2026, 19:08:28 UTC

Transactions

0xda33115a...085a1f1e0x1c33...c75e → 0xe0a4...1b87Success

0x405eb0d9...990a53ba0x4ac1...858f → 0x5345...9be7Success

Overview

Update ID

12203250c9...716f0c95

Offset

525255

Record Time

Nov 12, 2026, 19:08:33 UTC

Command ID

gw-64c9a5594...8229a096

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00f1127cc6...895fd9b8

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00e147a9c4083be0bcb51ec6b2e875ccbe36f4a5a016ae4d575ccbcfbfe55825b6ca12122001ffbc5ac87e6e892ba24d6c00ec0aa933c60f90f0fd3bf8cb9743c726019208", "hash": "47e2f7f6895c1d2d6ff5955537b716b9a83ed53e91c5a540cdb738c71a8eba83", "number": "169256", "timestamp": "1794510508", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a072ce6c595a49fa7aaccf95100b4019b8c73ba7473e77bb095a0e9a468229a096a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab0f8455d4a8138259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…0b276faa873dd99bc42acda00fe6d216cdc65e7e7c2ea47b47380d1bf502a545fa5212a5deed9680ac1a1778 (173 bytes)", "02f901f4830e4a25821e38830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…a04ed4be018f1cc849a02ba034216d9d70462623eb5e05277e87e568ec002ace41a84bab52b5ccfc7c8f157b (504 bytes)", "f8ab0a8455d4a8138259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…b06a6b27187a1cc5a6b510a01e26e45ca23ebc3aaa23318b4ab1940ad5284196bdb248ad58b272736bb3c9a0 (173 bytes)", "f8ab0a8455d4a8138259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…1244f23d0786592d62ca90a001c243ab9b01056c8aee0c0d7ee10e90e26d9e64fc537bacb22dfb8023cf84c7 (173 bytes)", "f88a048455d4a813826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…8f91cfed5094a34a15429ca04620a5f2183c79ac94c50a5d5b70bc8ec9bf94331a5064e2edc3c874ba8096c4 (140 bytes)", "f88a168455d4a8138254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…3fe65616713f197bb7881ba065ede449e7ba124a8215dbf6ae610ebf8f44ceb9bb726584d7aba93549dfa357 (140 bytes)", "02f901f4830e4a25821e62830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f5c47bab829a14616acf5da05f8ce1bb026ddd7016664474e13f29b1183cc6eac9f7e5c7f5457541abbcdf83 (504 bytes)", "f88a148455d4a8138254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…75ee1d8aff6be8a7daeb2ea04f33eda5fdbbc7b32aca27a14fb4e9363935cca40e29feae965c2db99a6bb86a (140 bytes)", "02f901f4830e4a25821e0e830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e7142510524c1ae9d27ab4a01f289718626fa080dd6ef6f2dc2e8e6372af169d9bde1d9b10592d1c1ba1bfd7 (504 bytes)", "f8ab0a8455d4a8138259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…f5dce6991420f1d5777f08a031cec2a130c5665a7de4be52f5b6c65f5c2c289d5f1f28ee95b1349067e235d4 (173 bytes)", "02f8b2830e4a250d843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…b3c62729b430cb52b23bbaa0625d5a84f4143d52c391c3be3102bf728d83f0e4511613763a8c6239f85da419 (181 bytes)", "f8ab55845de097c082c14094e461f8bca640ad6c9afd3ef406af6e55ad48bcf080b844095ea7b30000000000…4d25b6b4dca0e26448462ea0435237ce00d9dabc6372f2821ade3f825942e174579e1bf87ed875ea88c2a55f (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00293f255a...d248a3a3

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "007deeb0f696d2ad6c12e4e4e8bf1efb26c1804774667a706dfb4d314b5e396f0fca121220d3afac62073f64284c9697f436f3ea595684fb7f5a09d2d7719157ac63c611db", "block": { "timestamp": { "unpack": "1794510508." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab0f8455d4a8138259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…0b276faa873dd99bc42acda00fe6d216cdc65e7e7c2ea47b47380d1bf502a545fa5212a5deed9680ac1a1778 (173 bytes)", "02f901f4830e4a25821e38830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…a04ed4be018f1cc849a02ba034216d9d70462623eb5e05277e87e568ec002ace41a84bab52b5ccfc7c8f157b (504 bytes)", "f8ab0a8455d4a8138259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…b06a6b27187a1cc5a6b510a01e26e45ca23ebc3aaa23318b4ab1940ad5284196bdb248ad58b272736bb3c9a0 (173 bytes)", "f8ab0a8455d4a8138259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…1244f23d0786592d62ca90a001c243ab9b01056c8aee0c0d7ee10e90e26d9e64fc537bacb22dfb8023cf84c7 (173 bytes)", "f88a048455d4a813826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…8f91cfed5094a34a15429ca04620a5f2183c79ac94c50a5d5b70bc8ec9bf94331a5064e2edc3c874ba8096c4 (140 bytes)", "f88a168455d4a8138254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…3fe65616713f197bb7881ba065ede449e7ba124a8215dbf6ae610ebf8f44ceb9bb726584d7aba93549dfa357 (140 bytes)", "02f901f4830e4a25821e62830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f5c47bab829a14616acf5da05f8ce1bb026ddd7016664474e13f29b1183cc6eac9f7e5c7f5457541abbcdf83 (504 bytes)", "f88a148455d4a8138254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…75ee1d8aff6be8a7daeb2ea04f33eda5fdbbc7b32aca27a14fb4e9363935cca40e29feae965c2db99a6bb86a (140 bytes)", "02f901f4830e4a25821e0e830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e7142510524c1ae9d27ab4a01f289718626fa080dd6ef6f2dc2e8e6372af169d9bde1d9b10592d1c1ba1bfd7 (504 bytes)", "f8ab0a8455d4a8138259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…f5dce6991420f1d5777f08a031cec2a130c5665a7de4be52f5b6c65f5c2c289d5f1f28ee95b1349067e235d4 (173 bytes)", "02f8b2830e4a250d843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…b3c62729b430cb52b23bbaa0625d5a84f4143d52c391c3be3102bf728d83f0e4511613763a8c6239f85da419 (181 bytes)", "f8ab55845de097c082c14094e461f8bca640ad6c9afd3ef406af6e55ad48bcf080b844095ea7b30000000000…4d25b6b4dca0e26448462ea0435237ce00d9dabc6372f2821ade3f825942e174579e1bf87ed875ea88c2a55f (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:007deeb0f6...63c611db

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "72ce6c595a49fa7aaccf95100b4019b8c73ba7473e77bb095a0e9a468229a096", "timestamp": { "unpack": "1794510508." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab0f8455d4a8138259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…0b276faa873dd99bc42acda00fe6d216cdc65e7e7c2ea47b47380d1bf502a545fa5212a5deed9680ac1a1778 (173 bytes)", "02f901f4830e4a25821e38830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…a04ed4be018f1cc849a02ba034216d9d70462623eb5e05277e87e568ec002ace41a84bab52b5ccfc7c8f157b (504 bytes)", "f8ab0a8455d4a8138259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…b06a6b27187a1cc5a6b510a01e26e45ca23ebc3aaa23318b4ab1940ad5284196bdb248ad58b272736bb3c9a0 (173 bytes)", "f8ab0a8455d4a8138259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…1244f23d0786592d62ca90a001c243ab9b01056c8aee0c0d7ee10e90e26d9e64fc537bacb22dfb8023cf84c7 (173 bytes)", "f88a048455d4a813826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…8f91cfed5094a34a15429ca04620a5f2183c79ac94c50a5d5b70bc8ec9bf94331a5064e2edc3c874ba8096c4 (140 bytes)", "f88a168455d4a8138254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…3fe65616713f197bb7881ba065ede449e7ba124a8215dbf6ae610ebf8f44ceb9bb726584d7aba93549dfa357 (140 bytes)", "02f901f4830e4a25821e62830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f5c47bab829a14616acf5da05f8ce1bb026ddd7016664474e13f29b1183cc6eac9f7e5c7f5457541abbcdf83 (504 bytes)", "f88a148455d4a8138254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…75ee1d8aff6be8a7daeb2ea04f33eda5fdbbc7b32aca27a14fb4e9363935cca40e29feae965c2db99a6bb86a (140 bytes)", "02f901f4830e4a25821e0e830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e7142510524c1ae9d27ab4a01f289718626fa080dd6ef6f2dc2e8e6372af169d9bde1d9b10592d1c1ba1bfd7 (504 bytes)", "f8ab0a8455d4a8138259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…f5dce6991420f1d5777f08a031cec2a130c5665a7de4be52f5b6c65f5c2c289d5f1f28ee95b1349067e235d4 (173 bytes)", "02f8b2830e4a250d843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…b3c62729b430cb52b23bbaa0625d5a84f4143d52c391c3be3102bf728d83f0e4511613763a8c6239f85da419 (181 bytes)", "f8ab55845de097c082c14094e461f8bca640ad6c9afd3ef406af6e55ad48bcf080b844095ea7b30000000000…4d25b6b4dca0e26448462ea0435237ce00d9dabc6372f2821ade3f825942e174579e1bf87ed875ea88c2a55f (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" ] } } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00785eeff0...52fbb30c

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f1127cc61af21a17fb4a169789a79d7ba5ab01cd9d3eadf9a8778157e261625dca121220c6be193fecb069022ac32d95c51e9b9e81bffcbbe0ec669dd451af28895fd9b8", "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": "11002004249999856014792125.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }