Canton Updates/122046...9e3f

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #57,579 through the gateway-build-block external call and committed it with 9 transactions.

Block Lifecycle

block #57,579

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

2.0s

4.0s

6.0s

8.0s

9.3s

Block planned

Producer plans block #57579 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57579

7.4s

Committed on Canton

Participant commits update 122046b66d…3f9e3f

—

Imported to the execution layers

Importer applies block #57579 from GatewayHead

—

0ms

2.0s

4.0s

6.0s

8.0s

9.3s

EVM

Canton

External call

Total

Complete7.4s

7.4s

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

#57,579

Block Hash

0xe6009c99...6d2a9ce4

Block Timestamp

Nov 7, 2026, 00:24:47 UTC

Transactions

0x265b32b7...bf9059c20x87d1...5433 → 0xa276...16d2Success

0x4c04531a...b98385f00xd846...a880 → 0x51be...67edSuccess

Overview

Update ID

122046b66d...a83f9e3f

Offset

182166

Record Time

Nov 7, 2026, 00:24:54 UTC

Command ID

gw-64c9a5594...571e1ac7

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:006608e6a5...b472c84a

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0038c6cee1f27b5fc800ae382d6ce244c8062acd1362f7e7ac6da5b0340eaebcabca121220a20ada02430ca2fc14817e01e7c93267bbe476a91ba2a62088ba94d8b2864f60", "block": { "timestamp": { "unpack": "1794011087." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…02ea815d45d872c04aca73a069ef298a437f4cf12a440a3465ae7df2db9a76db29e35dba1796e51b2608c932 (141 bytes)", "f8ac07858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…154b9387944ecdac5c7c83a040d3c448cd035e120a160fed92392b672417bed9105ceb645119b169039198d8 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…647173f5677f3870d9a58ba005cc0ca4bdb6d4ff1839f56b3a931ea4c0236a27613517464ab7c207c9fcb2ea (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…17d3ec587b1279d4334b1ba051f10decf52540e0679309a58799482fec5cc7960f3042b1bea9a98438425227 (111 bytes)", "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…62fdda0beb575578c6919ea01e378e15aa6e1e0371ceb2ce9563f0de8c05b64a0beecb07bf156929062e57f3 (111 bytes)", "f8ac06858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…549586758fcc269122fee6a026e13f5333ea63f12a68a7e621665dfd46254fbf18e7c82681b19de05623138d (174 bytes)", "f8718207c7858bb2c9700882520894e78221d7dab55a076f1f750818db2e9f1d6d313488016345785d8a0000…4fe8f902edd730860a8a7ca06244dd72a0d4f7a827c9bdd5ce874c8aac41e3e4b064eed57d2813c45935dc9e (115 bytes)", "f871821ffa858bb2c970088252089408dfd7301ead3299bad32d199fde461085e23cb488016345785d8a0000…34425b4dfab80987ad51cda0067b16a676285a1382b86b0326468dae90ac3385c7e5cc07f61b707cdf59fbbf (115 bytes)", "f871821ffb858bb2c9700882520894d6f76e8132bfb0c92a77493b72707083eeb3426988016345785d8a0000…ca8abefdbe1b254fc828b2a05fb3e10e3cd66e4e1f24eda66282c8ce37eb169bcf5e120a4ae687b404e7c727 (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:0038c6cee1...b2864f60

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "17eddbe1e12392e8a45dcb3d2f9be8b52cc03d5d88784eaa4c09c100571e1ac7", "timestamp": { "unpack": "1794011087." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…02ea815d45d872c04aca73a069ef298a437f4cf12a440a3465ae7df2db9a76db29e35dba1796e51b2608c932 (141 bytes)", "f8ac07858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…154b9387944ecdac5c7c83a040d3c448cd035e120a160fed92392b672417bed9105ceb645119b169039198d8 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…647173f5677f3870d9a58ba005cc0ca4bdb6d4ff1839f56b3a931ea4c0236a27613517464ab7c207c9fcb2ea (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…17d3ec587b1279d4334b1ba051f10decf52540e0679309a58799482fec5cc7960f3042b1bea9a98438425227 (111 bytes)", "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…62fdda0beb575578c6919ea01e378e15aa6e1e0371ceb2ce9563f0de8c05b64a0beecb07bf156929062e57f3 (111 bytes)", "f8ac06858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…549586758fcc269122fee6a026e13f5333ea63f12a68a7e621665dfd46254fbf18e7c82681b19de05623138d (174 bytes)", "f8718207c7858bb2c9700882520894e78221d7dab55a076f1f750818db2e9f1d6d313488016345785d8a0000…4fe8f902edd730860a8a7ca06244dd72a0d4f7a827c9bdd5ce874c8aac41e3e4b064eed57d2813c45935dc9e (115 bytes)", "f871821ffa858bb2c970088252089408dfd7301ead3299bad32d199fde461085e23cb488016345785d8a0000…34425b4dfab80987ad51cda0067b16a676285a1382b86b0326468dae90ac3385c7e5cc07f61b707cdf59fbbf (115 bytes)", "f871821ffb858bb2c9700882520894d6f76e8132bfb0c92a77493b72707083eeb3426988016345785d8a0000…ca8abefdbe1b254fc828b2a05fb3e10e3cd66e4e1f24eda66282c8ce37eb169bcf5e120a4ae687b404e7c727 (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:00adcff473...a8b04d74

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a32b5f26695bfed54eed90d758756d2f453bbe948736b43ea835a6a03442d62eca121220b13bb467387f7b45102847321f3383816aa55efddb9d34a13819e98d70d0664c", "hash": "e6009c9916745f976bc9c4766934a5b08425861f9bc0c8c0d01e68446d2a9ce4", "number": "57579", "timestamp": "1794011087", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a017eddbe1e12392e8a45dcb3d2f9be8b52cc03d5d88784eaa4c09c100571e1ac7a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…02ea815d45d872c04aca73a069ef298a437f4cf12a440a3465ae7df2db9a76db29e35dba1796e51b2608c932 (141 bytes)", "f8ac07858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…154b9387944ecdac5c7c83a040d3c448cd035e120a160fed92392b672417bed9105ceb645119b169039198d8 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…647173f5677f3870d9a58ba005cc0ca4bdb6d4ff1839f56b3a931ea4c0236a27613517464ab7c207c9fcb2ea (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…17d3ec587b1279d4334b1ba051f10decf52540e0679309a58799482fec5cc7960f3042b1bea9a98438425227 (111 bytes)", "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…62fdda0beb575578c6919ea01e378e15aa6e1e0371ceb2ce9563f0de8c05b64a0beecb07bf156929062e57f3 (111 bytes)", "f8ac06858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…549586758fcc269122fee6a026e13f5333ea63f12a68a7e621665dfd46254fbf18e7c82681b19de05623138d (174 bytes)", "f8718207c7858bb2c9700882520894e78221d7dab55a076f1f750818db2e9f1d6d313488016345785d8a0000…4fe8f902edd730860a8a7ca06244dd72a0d4f7a827c9bdd5ce874c8aac41e3e4b064eed57d2813c45935dc9e (115 bytes)", "f871821ffa858bb2c970088252089408dfd7301ead3299bad32d199fde461085e23cb488016345785d8a0000…34425b4dfab80987ad51cda0067b16a676285a1382b86b0326468dae90ac3385c7e5cc07f61b707cdf59fbbf (115 bytes)", "f871821ffb858bb2c9700882520894d6f76e8132bfb0c92a77493b72707083eeb3426988016345785d8a0000…ca8abefdbe1b254fc828b2a05fb3e10e3cd66e4e1f24eda66282c8ce37eb169bcf5e120a4ae687b404e7c727 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:001ba0b3e8...b1bec287

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00adcff473a826400691f1ff78536088ac790fdf9f64d670ed6dbf8154bfd85f6eca1212207c78a6af4d17837bd4875076bdd5ccaffc5ff855dae96043b8f37abfa8b04d74", "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": "11002004249999975288649793.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }