Canton Updates/122099...fbe0

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #130,816 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #130,816

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

2.0s

2.5s

2.8s

Block planned

Producer plans block #130816 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #130816

2.3s

Committed on Canton

Participant commits update 122099969a…affbe0

—

Imported to the execution layers

Importer applies block #130816 from GatewayHead

—

0ms

500ms

1.0s

1.5s

2.0s

2.5s

2.8s

EVM

Canton

External call

Total

Complete2.3s

2.3s

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

#130,816

Block Hash

0xde74f54e...0fc26b5f

Block Timestamp

Nov 11, 2026, 02:37:11 UTC

Transactions

0x03a4e432...8708529d0x26b2...5f86 → 0x0af7...128bSuccess

0x0984bdcb...4002e0f10x4cc5...641d → 0xa276...16d2Success

Overview

Update ID

122099969a...3faffbe0

Offset

407504

Record Time

Nov 11, 2026, 02:37:13 UTC

Command ID

gw-64c9a5594...7e79d735

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:006a30479d...ddd694e4

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "008acc463c23874aea3d5057f5ee580591cc65f0ca1db729fe0f7c34ca1861c365ca121220058eb06df30cebc76409a75ba9f47b844c9d922401cd2ce7b9629c38e4ad4641", "block": { "timestamp": { "unpack": "1794364631." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8235278405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f67ea5a07558931f6b01c1a05f95e916626329da38ff3908b67a7af8629f8d920e6903b2baec63116a7eb15d (176 bytes)", "f86c148407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…fe683f7d643cca836da214a0015336ad8fefd808ad69ae64dca225b59090a657301c6c69c26ba846c0625a98 (110 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…60870cfec523b026b7bdd4a04ee3c493c852df4d3be28fe905ca2017bcdbc97c9b322c82c48431192d0d9370 (140 bytes)", "f8ab078407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…1ef653f642b72ccd3c930ca0712cdc2e7ccee9ca55d431c089340c607c3b74ef8b3ceba62c1aad5889bb7b9d (173 bytes)", "f86c3d843b9aca008261a894644552a55d3caa17617fe6ac675b1fa163ecf080865af3107a400080831c946e…84e8913745e60d4bc8aea5a01f64ba9cfcba21030048467adae30ccbcb1ecd0ea8cc63e0834bbd244ebe3c9a (110 bytes)", "02f901f4830e4a2582175d830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…d3adbb22f6106fa26560a4a03d0f3a4bd4a8f01bade9594b0cf9955cc072e160c082c37738659e4fb974c1b3 (504 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:008acc463c...e4ad4641

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "2bab508eb18937820f671a04e67edb7bc9fdbf11d4a8c69edba790af7e79d735", "timestamp": { "unpack": "1794364631." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8235278405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f67ea5a07558931f6b01c1a05f95e916626329da38ff3908b67a7af8629f8d920e6903b2baec63116a7eb15d (176 bytes)", "f86c148407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…fe683f7d643cca836da214a0015336ad8fefd808ad69ae64dca225b59090a657301c6c69c26ba846c0625a98 (110 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…60870cfec523b026b7bdd4a04ee3c493c852df4d3be28fe905ca2017bcdbc97c9b322c82c48431192d0d9370 (140 bytes)", "f8ab078407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…1ef653f642b72ccd3c930ca0712cdc2e7ccee9ca55d431c089340c607c3b74ef8b3ceba62c1aad5889bb7b9d (173 bytes)", "f86c3d843b9aca008261a894644552a55d3caa17617fe6ac675b1fa163ecf080865af3107a400080831c946e…84e8913745e60d4bc8aea5a01f64ba9cfcba21030048467adae30ccbcb1ecd0ea8cc63e0834bbd244ebe3c9a (110 bytes)", "02f901f4830e4a2582175d830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…d3adbb22f6106fa26560a4a03d0f3a4bd4a8f01bade9594b0cf9955cc072e160c082c37738659e4fb974c1b3 (504 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:002672dce0...837b945d

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006c134e546257e85a55576ab763eef90b518a17bb9d57d7df5c0f007d25b6c926ca121220212bae72c87893221febc9c2049ba752d54fd512cfa03ef3b6e8ac391ed5c536", "hash": "de74f54e29c3369690e055535cc761c3c7553312ec5208e25567d95e0fc26b5f", "number": "130816", "timestamp": "1794364631", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a02bab508eb18937820f671a04e67edb7bc9fdbf11d4a8c69edba790af7e79d735a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8235278405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f67ea5a07558931f6b01c1a05f95e916626329da38ff3908b67a7af8629f8d920e6903b2baec63116a7eb15d (176 bytes)", "f86c148407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…fe683f7d643cca836da214a0015336ad8fefd808ad69ae64dca225b59090a657301c6c69c26ba846c0625a98 (110 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…60870cfec523b026b7bdd4a04ee3c493c852df4d3be28fe905ca2017bcdbc97c9b322c82c48431192d0d9370 (140 bytes)", "f8ab078407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…1ef653f642b72ccd3c930ca0712cdc2e7ccee9ca55d431c089340c607c3b74ef8b3ceba62c1aad5889bb7b9d (173 bytes)", "f86c3d843b9aca008261a894644552a55d3caa17617fe6ac675b1fa163ecf080865af3107a400080831c946e…84e8913745e60d4bc8aea5a01f64ba9cfcba21030048467adae30ccbcb1ecd0ea8cc63e0834bbd244ebe3c9a (110 bytes)", "02f901f4830e4a2582175d830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…d3adbb22f6106fa26560a4a03d0f3a4bd4a8f01bade9594b0cf9955cc072e160c082c37738659e4fb974c1b3 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00bc943a79...7ca3cf7b

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "002672dce02d57f8a875002ece648a14d08b96b555cb39074faf52b17ce6174560ca1212205c50732a46600fc5a24378283b018291adc5e2821da77a9e43354746837b945d", "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": "11002004249999890992782249.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }