Canton Updates/122074...4a3f

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #136,042 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #136,042

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

3.6s

Block planned

Producer plans block #136042 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #136042

2.9s

Committed on Canton

Participant commits update 122074d59d…f64a3f

—

Imported to the execution layers

Importer applies block #136042 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

3.6s

EVM

Canton

External call

Total

Complete2.9s

2.9s

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

#136,042

Block Hash

0x3477d355...8dd52da7

Block Timestamp

Nov 11, 2026, 06:02:41 UTC

Transactions

0xcfe43442...ac604ef90x19ed...3014 → 0xa276...16d2Success

0xd9fa5087...872ae5a50xef17...1b3e → 0xa276...16d2Success

Overview

Update ID

122074d59d...acf64a3f

Offset

423388

Record Time

Nov 11, 2026, 06:02:43 UTC

Command ID

gw-64c9a5594...4275ea4b

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:002542ea2c...5ddc5e12

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00e62b1a6fbaef4578ba60792240b12e72f1e5266889e207cff9bb0698971fa3f6ca121220c1bdee1e63c04c6b214c7f04119b98243f3c9f9bb0e111a6d8117c13e13d9b01", "block": { "timestamp": { "unpack": "1794376961." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b0d850b75e17d7b8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…fd2e296c26ce5be53c70d0a0234e46d672ebd36a3a4ccb58c58efb320aa00d53b5be1e763534e8d980c31d84 (141 bytes)", "f8ad8247308405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…37b0a90edce1fcdc23c848a070013fe67228f5d1e6dc8cf1ba53e74aa3b585c5e2bcf774d84b2f439ba6b47c (175 bytes)", "f8ae8247318405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…286f30a91a5d3f76bbcb00a057e27ec10079258f89f80e7eb4302f1cc1d2fe62f1e81375b17282cc2a9aa182 (176 bytes)", "f88b11850b75e17d7b8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…dbf80995424e5dae8b7530a0103655d7cc4d016ff972b8bdd242f78e2893ab8bf39af47ab583d3e861767741 (141 bytes)", "f88b08850b75e17d7b8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…48c8d9a54ad99c567fcfb0a01c56d0d10bcb9a5b203076ace88b2659ffadb9ff7ce84d60dda7da89d7da9aa9 (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:00e62b1a6f...e13d9b01

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "634d3537a8084ae34c39c23f246cde1717a6e66f05eba1910bbeed084275ea4b", "timestamp": { "unpack": "1794376961." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b0d850b75e17d7b8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…fd2e296c26ce5be53c70d0a0234e46d672ebd36a3a4ccb58c58efb320aa00d53b5be1e763534e8d980c31d84 (141 bytes)", "f8ad8247308405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…37b0a90edce1fcdc23c848a070013fe67228f5d1e6dc8cf1ba53e74aa3b585c5e2bcf774d84b2f439ba6b47c (175 bytes)", "f8ae8247318405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…286f30a91a5d3f76bbcb00a057e27ec10079258f89f80e7eb4302f1cc1d2fe62f1e81375b17282cc2a9aa182 (176 bytes)", "f88b11850b75e17d7b8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…dbf80995424e5dae8b7530a0103655d7cc4d016ff972b8bdd242f78e2893ab8bf39af47ab583d3e861767741 (141 bytes)", "f88b08850b75e17d7b8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…48c8d9a54ad99c567fcfb0a01c56d0d10bcb9a5b203076ace88b2659ffadb9ff7ce84d60dda7da89d7da9aa9 (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:0068d3f05a...e8cf026b

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00732a8b41499ef79264bc0d737cf6a40024ab95dcaaa41736deaf2dd19c64931eca121220a905b476c9810e03106c54d12e65aaa739c484d06645cf278d861e3df0fd9581", "hash": "3477d3552177e1d57ae850e50d9494fa47c1d17fca0c2709ca1114878dd52da7", "number": "136042", "timestamp": "1794376961", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0634d3537a8084ae34c39c23f246cde1717a6e66f05eba1910bbeed084275ea4ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88b0d850b75e17d7b8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…fd2e296c26ce5be53c70d0a0234e46d672ebd36a3a4ccb58c58efb320aa00d53b5be1e763534e8d980c31d84 (141 bytes)", "f8ad8247308405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…37b0a90edce1fcdc23c848a070013fe67228f5d1e6dc8cf1ba53e74aa3b585c5e2bcf774d84b2f439ba6b47c (175 bytes)", "f8ae8247318405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…286f30a91a5d3f76bbcb00a057e27ec10079258f89f80e7eb4302f1cc1d2fe62f1e81375b17282cc2a9aa182 (176 bytes)", "f88b11850b75e17d7b8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…dbf80995424e5dae8b7530a0103655d7cc4d016ff972b8bdd242f78e2893ab8bf39af47ab583d3e861767741 (141 bytes)", "f88b08850b75e17d7b8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…48c8d9a54ad99c567fcfb0a01c56d0d10bcb9a5b203076ace88b2659ffadb9ff7ce84d60dda7da89d7da9aa9 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00bc0c172a...1c70be7f

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0068d3f05a9d2a933c618c8c610b60c9caacd3583a2ea2c3e0b30a49c878313e32ca1212200e853f06bd870ff9785b3b7e07e1f83d09b1188248e156d15e169266e8cf026b", "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": "11002004249999884686600339.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }