Canton Updates/122066...aa5b

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #28,660 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #28,660

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

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1.0s

1.1s

Block planned

Producer plans block #28660 (block timestamp)

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Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #28660

867ms

Committed on Canton

Participant commits update 122066de2d…adaa5b

—

Imported to the execution layers

Importer applies block #28660 from GatewayHead

—

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750ms

1.0s

1.1s

EVM

Canton

External call

Total

Complete867ms

867ms

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

#28,660

Block Hash

0x610a1c45...81947dc8

Block Timestamp

Nov 5, 2026, 13:45:16 UTC

Transactions

0xe7479498...94f0af4e0x8aef...7f32 → 0x23e5...229aSuccess

0x68c94dfe...504a21ab0xb939...ee43 → 0xa276...16d2Success

Overview

Update ID

122066de2d...45adaa5b

Offset

93347

Record Time

Nov 5, 2026, 13:45:16 UTC

Command ID

gw-64c9a5594...b7b15ce5

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:007e9362ee...57da72ed

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00e5529d10341180f44698839a4727d864570fbad54604d49d6adf7f91af4c1487ca12122074cff263bef933764fd62bb8c22049249e20d0502473c17ac684895035426bbc", "block": { "timestamp": { "unpack": "1793886316." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5ae25f5dfb071335636a73a078996f86a0e411f7222cba8fd7bea24f8420a48f9263aec54c54ac5ac817f00e (141 bytes)", "f8ac80858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…7335dc8d4abc56a2feb0bca03c5ca35a016f198d4a3c5b7e27df172184fe498db751bf236421566e18b899e9 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a0a419f1d219e3b3d5272fa07370ed109da4b9a66043d2c35c9f912b42617f5091e52c9a86ab1c732991dd86 (141 bytes)", "f8ac06858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…b6bf6f4806f8c29da8415da05e20cec174b2c5c7c9b33cd3c0ef7672b6bf3f0d83e5dd78aa89c13383a45f25 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…94429ccd7e37d5d95dccdaa06545f5e7d7f1b20ceac7f67154eb963fca2fd3bb63582acf1624f4834623e304 (141 bytes)", "f87182024b858bb2c9700882520894149d5563fbfaf5775ecc06045d4d8dc6a7c9860188016345785d8a0000…8acbdaa8c7a1d13b054802a035c759f520d0e26a21b7e4705fac12451bf70df1cacba862b1cb7e4cd5ae9eed (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:00e5529d10...35426bbc

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "5b5b52a8ed4b41b8a4193b29c5400547836a73a341fa081f1635251cb7b15ce5", "timestamp": { "unpack": "1793886316." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5ae25f5dfb071335636a73a078996f86a0e411f7222cba8fd7bea24f8420a48f9263aec54c54ac5ac817f00e (141 bytes)", "f8ac80858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…7335dc8d4abc56a2feb0bca03c5ca35a016f198d4a3c5b7e27df172184fe498db751bf236421566e18b899e9 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a0a419f1d219e3b3d5272fa07370ed109da4b9a66043d2c35c9f912b42617f5091e52c9a86ab1c732991dd86 (141 bytes)", "f8ac06858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…b6bf6f4806f8c29da8415da05e20cec174b2c5c7c9b33cd3c0ef7672b6bf3f0d83e5dd78aa89c13383a45f25 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…94429ccd7e37d5d95dccdaa06545f5e7d7f1b20ceac7f67154eb963fca2fd3bb63582acf1624f4834623e304 (141 bytes)", "f87182024b858bb2c9700882520894149d5563fbfaf5775ecc06045d4d8dc6a7c9860188016345785d8a0000…8acbdaa8c7a1d13b054802a035c759f520d0e26a21b7e4705fac12451bf70df1cacba862b1cb7e4cd5ae9eed (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:00ba1fb4e5...d7a05982

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0029092b49a23c788697b066aaecc4599b0bea3af10ca58ddd268d9b0ed5113a96ca121220927d58de7a584744dbe4822157b591e7ae47de5e05366f4600673976810fbfe3", "hash": "610a1c453f3ee91b00699b4d8f17ab24511d6eea3d38b78e4a201cc381947dc8", "number": "28660", "timestamp": "1793886316", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a05b5b52a8ed4b41b8a4193b29c5400547836a73a341fa081f1635251cb7b15ce5a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…5ae25f5dfb071335636a73a078996f86a0e411f7222cba8fd7bea24f8420a48f9263aec54c54ac5ac817f00e (141 bytes)", "f8ac80858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…7335dc8d4abc56a2feb0bca03c5ca35a016f198d4a3c5b7e27df172184fe498db751bf236421566e18b899e9 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a0a419f1d219e3b3d5272fa07370ed109da4b9a66043d2c35c9f912b42617f5091e52c9a86ab1c732991dd86 (141 bytes)", "f8ac06858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…b6bf6f4806f8c29da8415da05e20cec174b2c5c7c9b33cd3c0ef7672b6bf3f0d83e5dd78aa89c13383a45f25 (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…94429ccd7e37d5d95dccdaa06545f5e7d7f1b20ceac7f67154eb963fca2fd3bb63582acf1624f4834623e304 (141 bytes)", "f87182024b858bb2c9700882520894149d5563fbfaf5775ecc06045d4d8dc6a7c9860188016345785d8a0000…8acbdaa8c7a1d13b054802a035c759f520d0e26a21b7e4705fac12451bf70df1cacba862b1cb7e4cd5ae9eed (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:003db729ea...38b96d4a

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ba1fb4e53badfed69527528681ddd68f768f1e11b6a89368328a478b27c3c85aca121220914b7b367215020193a07806607d982236a183a9eefe395e6c33b1dfd7a05982", "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": "11002004249999987656693418.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }