Canton Updates/122061...23bd

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #58,281 through the gateway-build-block external call and committed it with 8 transactions.

Block Lifecycle

block #58,281

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

2.0s

4.0s

6.0s

6.6s

Block planned

Producer plans block #58281 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #58281

5.3s

Committed on Canton

Participant commits update 122061c406…3b23bd

—

Imported to the execution layers

Importer applies block #58281 from GatewayHead

—

0ms

2.0s

4.0s

6.0s

6.6s

EVM

Canton

External call

Total

Complete5.3s

5.3s

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

#58,281

Block Hash

0x9866375d...04ca75ba

Block Timestamp

Nov 7, 2026, 00:52:12 UTC

Transactions

0xa24abc01...edf09c370x0423...aedf → 0x9e02...3de2Success

0x8a04e9ca...9331b5f80x4e00...efbd → 0xa276...16d2Success

Overview

Update ID

122061c406...5a3b23bd

Offset

184300

Record Time

Nov 7, 2026, 00:52:17 UTC

Command ID

gw-64c9a5594...1f84858b

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00d3077d30...9ee021bb

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "78afd6f6d476d7a3f5d3f293173d9c1928edac64a134dca6de93d9b61f84858b", "timestamp": { "unpack": "1794012732." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…cdaa5de6e9461a0c3d7e1ba06889a808082c8ca3d143125594e965955157787caf5e35e749112a4d58946521 (141 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…82a7056fc99a9220915f4ba02a83987c98a4ea84dd7675b59646d3041ef4b203f0095bac3f5241f98e35a3b4 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…207d0f6be3a477703a9a8ba019b2586114d455e790cb7e30187f5a94b4b65bcf54f2c3faf2edd0f71dfa5503 (141 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b15e35725337e321c6549aa04bc181d95d3a3e6594241fd675d668c8a2bcdfac3fbd63628e7fa12903aaa881 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e769baee157420014abc06a01baf747a777bbf2aa46a155a0b7f2173ea5f0c4fb40fe91f3ce05d49b76d80ea (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…4a279e8febce7e003b102ca0618dd4d7f1479d0617a345a07b488979909fc74156e4a375ef1bd58cfd36104a (111 bytes)", "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…5435f975f779e5199e26dba049c1a7bf0d045d8c3d7765fdaf5c13401a630fd4646198b3e2175f6fc4f54864 (174 bytes)", "f87182216f858bb2c9700882520894b3edabccb47aa04e30e9d940fa57a4eafbc222f188016345785d8a0000…f8c62402d87c4a10b82614a040af6d43654c81394f0724dcd5e2d607108f5636b21939c7eb1eeeb921548c78 (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" ] } } }

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00e18768e0...c6e18f63

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00d3077d306e758e342eaa7cb179642770c24d6eef5ff96889c0f94b0209c32d5fca12122020302cd4a4d50302eae5df010d834d17c0ce9d8437572903360302db9ee021bb", "block": { "timestamp": { "unpack": "1794012732." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…cdaa5de6e9461a0c3d7e1ba06889a808082c8ca3d143125594e965955157787caf5e35e749112a4d58946521 (141 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…82a7056fc99a9220915f4ba02a83987c98a4ea84dd7675b59646d3041ef4b203f0095bac3f5241f98e35a3b4 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…207d0f6be3a477703a9a8ba019b2586114d455e790cb7e30187f5a94b4b65bcf54f2c3faf2edd0f71dfa5503 (141 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b15e35725337e321c6549aa04bc181d95d3a3e6594241fd675d668c8a2bcdfac3fbd63628e7fa12903aaa881 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e769baee157420014abc06a01baf747a777bbf2aa46a155a0b7f2173ea5f0c4fb40fe91f3ce05d49b76d80ea (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…4a279e8febce7e003b102ca0618dd4d7f1479d0617a345a07b488979909fc74156e4a375ef1bd58cfd36104a (111 bytes)", "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…5435f975f779e5199e26dba049c1a7bf0d045d8c3d7765fdaf5c13401a630fd4646198b3e2175f6fc4f54864 (174 bytes)", "f87182216f858bb2c9700882520894b3edabccb47aa04e30e9d940fa57a4eafbc222f188016345785d8a0000…f8c62402d87c4a10b82614a040af6d43654c81394f0724dcd5e2d607108f5636b21939c7eb1eeeb921548c78 (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": [] } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00efc3b7d1...7996b7e7

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0002f5c7d1f865f8a98d33fe1bc311386ec977c13c4b1085bd6577b498e6f6a97eca1212205d078a93a155d2057c3d34fef9d6b87d71f34c867f1543e136981b10060f3a60", "hash": "9866375dc1ec63bdcf67e9819cf8877c23eff5a12962826719526eef04ca75ba", "number": "58281", "timestamp": "1794012732", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a078afd6f6d476d7a3f5d3f293173d9c1928edac64a134dca6de93d9b61f84858ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…cdaa5de6e9461a0c3d7e1ba06889a808082c8ca3d143125594e965955157787caf5e35e749112a4d58946521 (141 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…82a7056fc99a9220915f4ba02a83987c98a4ea84dd7675b59646d3041ef4b203f0095bac3f5241f98e35a3b4 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…207d0f6be3a477703a9a8ba019b2586114d455e790cb7e30187f5a94b4b65bcf54f2c3faf2edd0f71dfa5503 (141 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…b15e35725337e321c6549aa04bc181d95d3a3e6594241fd675d668c8a2bcdfac3fbd63628e7fa12903aaa881 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e769baee157420014abc06a01baf747a777bbf2aa46a155a0b7f2173ea5f0c4fb40fe91f3ce05d49b76d80ea (111 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…4a279e8febce7e003b102ca0618dd4d7f1479d0617a345a07b488979909fc74156e4a375ef1bd58cfd36104a (111 bytes)", "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…5435f975f779e5199e26dba049c1a7bf0d045d8c3d7765fdaf5c13401a630fd4646198b3e2175f6fc4f54864 (174 bytes)", "f87182216f858bb2c9700882520894b3edabccb47aa04e30e9d940fa57a4eafbc222f188016345785d8a0000…f8c62402d87c4a10b82614a040af6d43654c81394f0724dcd5e2d607108f5636b21939c7eb1eeeb921548c78 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00d45edafa...14eaedfd

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00efc3b7d1fe205bb351923059783a9255b1cb3ed9495bae9d00b1831ea19970fbca121220bacfe75270da27ac4eef46a0a3c500342a50861bd5c0be584f7442867996b7e7", "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": "11002004249999974989229518.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }