Canton Updates/122055...60e7

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #138,064 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #138,064

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

500ms

750ms

994ms

Block planned

Producer plans block #138064 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #138064

795ms

Committed on Canton

Participant commits update 1220558b63…8060e7

—

Imported to the execution layers

Importer applies block #138064 from GatewayHead

—

0ms

250ms

500ms

750ms

994ms

EVM

Canton

External call

Total

Complete795ms

795ms

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

#138,064

Block Hash

0x7165a6a8...df00abd3

Block Timestamp

Nov 11, 2026, 07:27:04 UTC

Transactions

0xe431838c...484cf3c30x1a46...68cb → 0xa276...16d2Success

0x8f31881f...36b002510x8359...5d9d → 0xd129...b96cSuccess

Overview

Update ID

1220558b63...568060e7

Offset

429540

Record Time

Nov 11, 2026, 07:27:04 UTC

Command ID

gw-64c9a5594...db35b42a

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00a0cb95e2...f37e97b9

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00ede1015c58b8d05c582e0833dc277de1923f2647a65892a0ca85bb064b0cb4beca1212207875dcb4a3d9f38f5d612628efc0a97a805d1d8e267502373215cf9fc4d0ecc5", "block": { "timestamp": { "unpack": "1794382024." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a08845bd53fca8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…a9a186bcab6931cef0ac16a0531985a88d7e0be10647548f184e3e19b4b88ab96005ffd18c6e9bacc3dfe1bf (140 bytes)", "f8ae824eaa8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0136919cf3f018da33a99fa0091b10dcf00696ea45ed7751c5b459ee317b5edc1f5a5019c3f430fe52accdf3 (176 bytes)", "f8ab0f845bd53fca8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…8b20846160d790be5c8b06a02c9fcd1ab0518b508700376e3cf06ed432b2a81445fdd8af235f27fc1fe8c673 (173 bytes)", "f8ab10845bd53fca8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…a83ae857fe058f43882baca05dac0bffdd701ec359da5c88f1b5fad134afe1b7ffca874265ccc082e567ac90 (173 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:00ede1015c...c4d0ecc5

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "41d92261da8190accaf0bd935cf9ae6779f97636826f82be99bcc155db35b42a", "timestamp": { "unpack": "1794382024." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a08845bd53fca8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…a9a186bcab6931cef0ac16a0531985a88d7e0be10647548f184e3e19b4b88ab96005ffd18c6e9bacc3dfe1bf (140 bytes)", "f8ae824eaa8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0136919cf3f018da33a99fa0091b10dcf00696ea45ed7751c5b459ee317b5edc1f5a5019c3f430fe52accdf3 (176 bytes)", "f8ab0f845bd53fca8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…8b20846160d790be5c8b06a02c9fcd1ab0518b508700376e3cf06ed432b2a81445fdd8af235f27fc1fe8c673 (173 bytes)", "f8ab10845bd53fca8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…a83ae857fe058f43882baca05dac0bffdd701ec359da5c88f1b5fad134afe1b7ffca874265ccc082e567ac90 (173 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:00be5c0ac8...246ac5b4

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0084cca9af07a6555fbf50be36093e3b13d36b016fc793df3fa171021c4a665f3fca12122025210aa96a129c46dc749ecfda5c41e8cde7e75d5694259f76584a1ae2683b92", "hash": "7165a6a8c9654db994331905d4c2e7227966385317674050af8d5b82df00abd3", "number": "138064", "timestamp": "1794382024", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a041d92261da8190accaf0bd935cf9ae6779f97636826f82be99bcc155db35b42aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a08845bd53fca8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…a9a186bcab6931cef0ac16a0531985a88d7e0be10647548f184e3e19b4b88ab96005ffd18c6e9bacc3dfe1bf (140 bytes)", "f8ae824eaa8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0136919cf3f018da33a99fa0091b10dcf00696ea45ed7751c5b459ee317b5edc1f5a5019c3f430fe52accdf3 (176 bytes)", "f8ab0f845bd53fca8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…8b20846160d790be5c8b06a02c9fcd1ab0518b508700376e3cf06ed432b2a81445fdd8af235f27fc1fe8c673 (173 bytes)", "f8ab10845bd53fca8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…a83ae857fe058f43882baca05dac0bffdd701ec359da5c88f1b5fad134afe1b7ffca874265ccc082e567ac90 (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00a5a059d1...8bb25bea

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00be5c0ac82b7390a090bd6abca47a14fe219e4fe4d1d26ca4a36284a11b2f6fe9ca121220a9c409092e2d8da9ca8ac37cf6556e093baaa231eb60fa5e1135fb84246ac5b4", "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": "11002004249999882552664577.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }