Canton Updates/122038...a307

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #98,137 through the gateway-build-block external call and committed it with 9 transactions.

Block Lifecycle

block #98,137

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

4.0s

5.0s

5.5s

Block planned

Producer plans block #98137 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #98137

4.4s

Committed on Canton

Participant commits update 1220381840…4aa307

—

Imported to the execution layers

Importer applies block #98137 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

4.0s

5.0s

5.5s

EVM

Canton

External call

Total

Complete4.4s

4.4s

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

#98,137

Block Hash

0x04fff6c1...113330f4

Block Timestamp

Nov 9, 2026, 19:16:15 UTC

Transactions

0xf1428ef2...7960cba10x27ab...4986 → 0x27ab...4986Success

0x9e72798b...c80433490xcadb...b5fe → 0xa276...16d2Success

Overview

Update ID

1220381840...c94aa307

Offset

307585

Record Time

Nov 9, 2026, 19:16:19 UTC

Command ID

gw-64c9a5594...5c0d985a

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00657db2c6...7cd381e7

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00398a14040f6ecdf88c903e55a08c728385b6da0924792f0bca5c076b4c36b654ca121220e58481b3fa9db3aa295aea4ba4a8284d1dd414545dd04a55e6176169a80d5055", "block": { "timestamp": { "unpack": "1794251775." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…ee124c006ad4a363e0613ea02d9c497ee1805ab254f2f5a8ec98296a0b52d72a13eca15a740754936cbfaf92 (111 bytes)", "02f871830e4a2582149b8502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…2d1b12f52ecffdab372342a05ff5672fd5f75da72dee15ebb06784a2f5d200c403e2a0661526ad57b4094980 (116 bytes)", "f88b0d858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…822381641655c85cb87a33a03cbc9de998e581685c623a6e04c9d8094868a63aa01e3d08d4833a6b9deb2ebb (141 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…1faa5e47a4dd716c58cd68a002be148942183eae9d697c01b0de75b492f4436697d913493ade3eac77be5157 (141 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…94f5a84587e01d12319113a05c3be1ee4afec341401a9a43c9104ccaa75478a9a66af9e5046c12ad251bbbda (141 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…12cb6f7f8f1cddfd4ad5bea042fdecdfe5e21a6d018f2919d2d69a4108206b8e7781f7c5fc294a9061d7de13 (111 bytes)", "f8ab3f8459682f00827e9094543a977688152d5af283c6021d4d4e831c40bf2080b844a9059cbb0000000000…2a12e921214a3fb53d2927a019ca4e9b50e89155717706a69e25d8132d58af575bb4b7a98af3653c44ff81a1 (173 bytes)", "f88b04858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…aa04922a23a36eab23d3e7a0224405df08fecfdbf495480e1067b6d89736a041316bf9d70b31d446c7297463 (141 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…0f8586c3f3a62f105cc926a037f59257d8fc85b60d22c0e25bc0fb2103dadd248c9736ad6b2d290561ce57e1 (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:00398a1404...a80d5055

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "0362c7226261d88d588a620824d388df77cdca909ca4cc0c7b4271cf5c0d985a", "timestamp": { "unpack": "1794251775." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…ee124c006ad4a363e0613ea02d9c497ee1805ab254f2f5a8ec98296a0b52d72a13eca15a740754936cbfaf92 (111 bytes)", "02f871830e4a2582149b8502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…2d1b12f52ecffdab372342a05ff5672fd5f75da72dee15ebb06784a2f5d200c403e2a0661526ad57b4094980 (116 bytes)", "f88b0d858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…822381641655c85cb87a33a03cbc9de998e581685c623a6e04c9d8094868a63aa01e3d08d4833a6b9deb2ebb (141 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…1faa5e47a4dd716c58cd68a002be148942183eae9d697c01b0de75b492f4436697d913493ade3eac77be5157 (141 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…94f5a84587e01d12319113a05c3be1ee4afec341401a9a43c9104ccaa75478a9a66af9e5046c12ad251bbbda (141 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…12cb6f7f8f1cddfd4ad5bea042fdecdfe5e21a6d018f2919d2d69a4108206b8e7781f7c5fc294a9061d7de13 (111 bytes)", "f8ab3f8459682f00827e9094543a977688152d5af283c6021d4d4e831c40bf2080b844a9059cbb0000000000…2a12e921214a3fb53d2927a019ca4e9b50e89155717706a69e25d8132d58af575bb4b7a98af3653c44ff81a1 (173 bytes)", "f88b04858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…aa04922a23a36eab23d3e7a0224405df08fecfdbf495480e1067b6d89736a041316bf9d70b31d446c7297463 (141 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…0f8586c3f3a62f105cc926a037f59257d8fc85b60d22c0e25bc0fb2103dadd248c9736ad6b2d290561ce57e1 (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:00f15ad907...869598d0

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0017f921492a374c703e48ed5c925f79d106709683606b01393d879abfc2407d4cca121220eb6cf70e8497489ec2b2d72a2ae54a11b120e2160cd2a44837816e2067d43b57", "hash": "04fff6c1dd3bbd2b9704b6c414a627abfb2b3bd1edbd0742a5de0a34113330f4", "number": "98137", "timestamp": "1794251775", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a00362c7226261d88d588a620824d388df77cdca909ca4cc0c7b4271cf5c0d985aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…ee124c006ad4a363e0613ea02d9c497ee1805ab254f2f5a8ec98296a0b52d72a13eca15a740754936cbfaf92 (111 bytes)", "02f871830e4a2582149b8502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…2d1b12f52ecffdab372342a05ff5672fd5f75da72dee15ebb06784a2f5d200c403e2a0661526ad57b4094980 (116 bytes)", "f88b0d858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…822381641655c85cb87a33a03cbc9de998e581685c623a6e04c9d8094868a63aa01e3d08d4833a6b9deb2ebb (141 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…1faa5e47a4dd716c58cd68a002be148942183eae9d697c01b0de75b492f4436697d913493ade3eac77be5157 (141 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…94f5a84587e01d12319113a05c3be1ee4afec341401a9a43c9104ccaa75478a9a66af9e5046c12ad251bbbda (141 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…12cb6f7f8f1cddfd4ad5bea042fdecdfe5e21a6d018f2919d2d69a4108206b8e7781f7c5fc294a9061d7de13 (111 bytes)", "f8ab3f8459682f00827e9094543a977688152d5af283c6021d4d4e831c40bf2080b844a9059cbb0000000000…2a12e921214a3fb53d2927a019ca4e9b50e89155717706a69e25d8132d58af575bb4b7a98af3653c44ff81a1 (173 bytes)", "f88b04858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…aa04922a23a36eab23d3e7a0224405df08fecfdbf495480e1067b6d89736a041316bf9d70b31d446c7297463 (141 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…0f8586c3f3a62f105cc926a037f59257d8fc85b60d22c0e25bc0fb2103dadd248c9736ad6b2d290561ce57e1 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00f7711f61...8bf36dd1

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f15ad9071f53f4f9405d443e92914d552b96a60553cc1c2532f6bc18b1224c98ca12122011c5fd34349ef3358f85bae85216e67310e88ca2678fa11970f53da9869598d0", "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": "11002004249999959266217556.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }