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Canton Updates/12205d...b991
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #136,022

This Gateway_FinalizeBlock transaction built EVM block #136,022 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #136,022
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.0s

Block planned

Producer plans block #136022 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #136022

825ms
825ms

Committed on Canton

Participant commits update 12205de6f3…7eb991
—

Imported to the execution layers

Importer applies block #136022 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.0s
EVM
Canton
External call
Total
Complete825ms
825ms

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
#136,022
Block Hash
0xf04763db...b543b77e
Block Timestamp
Nov 11, 2026, 06:01:54 UTC
Transactions
0xa18fe55b...059597780x0396...bde8 → 0x51be...67edSuccess
0x1cbd8175...95dc87bc0x43ab...e035 → 0x235d...3c8cSuccess
Overview
Update ID
12205de6f3...d47eb991
Offset
423327
Record Time
Nov 11, 2026, 06:01:54 UTC
Command ID
gw-64c9a5594...f21cb198
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005f6eeed2...afb8c346
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "006bf3c4f304685aac3277c6fe8ac0d6ee92995b7016c12ba9df352d82f131f7f2ca121220de15664e573ecf6c84b40e9005467861f92cca024ee238042556d57b59baf5c8", "block": { "timestamp": { "unpack": "1794376914." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0c85098ce6933c8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…39db32aa2e7ba9463e0493a0434ad56abb000f21ba7c42a31e3b8db4581433d4c8e4592fb42557d067f51439 (174 bytes)", "f8ae82471f8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…fc283211da284ec779e229a0441f7d786b2ae9c908b36c55a84d9fb7aa9fd51ae83c63418a50ab61a161fa7e (176 bytes)", "f86d0e85098ce6933c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…07558935d20b80eae48fcea077b0aeda1a72fb1d4fe034e99fe38993b02f0f2508c00e9c07dd66673283d726 (111 bytes)", "f88b0d85098ce6933c8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d7d14942a5bfb5773eac6da01f843e1c082bbd19e4a5dee4170f60bebea069acea26756f8b2ee7329020c914 (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": [] } }
0x46f68aff...cfc5377d0x26b2...5f86 → 0x0af7...128bSuccess
0x64cd04cb...1c3b7c5b0xef3c...634f → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006bf3c4f3...59baf5c8
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "bee5743ea0f95580a2b3fac490caa89f9d73160d478a5a16bffb02e7f21cb198", "timestamp": { "unpack": "1794376914." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0c85098ce6933c8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…39db32aa2e7ba9463e0493a0434ad56abb000f21ba7c42a31e3b8db4581433d4c8e4592fb42557d067f51439 (174 bytes)", "f8ae82471f8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…fc283211da284ec779e229a0441f7d786b2ae9c908b36c55a84d9fb7aa9fd51ae83c63418a50ab61a161fa7e (176 bytes)", "f86d0e85098ce6933c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…07558935d20b80eae48fcea077b0aeda1a72fb1d4fe034e99fe38993b02f0f2508c00e9c07dd66673283d726 (111 bytes)", "f88b0d85098ce6933c8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d7d14942a5bfb5773eac6da01f843e1c082bbd19e4a5dee4170f60bebea069acea26756f8b2ee7329020c914 (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" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00eec782d9...68649df3
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0067e8d57e...b16debe3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f04763dbeb34de134bc1adc6db94a537331d559ee2866579727afd0db543b77e", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bb02098f...25da6bbb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0067e8d57e30c07b52575cb166f9e2a932c8c55c27bd9114d83a1c152dffd04113ca1212206b207d1643957df057a5d9232bd12ddde7104c8536b982ef64dfb4d8b16debe3", "hash": "f04763dbeb34de134bc1adc6db94a537331d559ee2866579727afd0db543b77e", "number": "136022", "timestamp": "1794376914", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0bee5743ea0f95580a2b3fac490caa89f9d73160d478a5a16bffb02e7f21cb198a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac0c85098ce6933c8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…39db32aa2e7ba9463e0493a0434ad56abb000f21ba7c42a31e3b8db4581433d4c8e4592fb42557d067f51439 (174 bytes)", "f8ae82471f8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…fc283211da284ec779e229a0441f7d786b2ae9c908b36c55a84d9fb7aa9fd51ae83c63418a50ab61a161fa7e (176 bytes)", "f86d0e85098ce6933c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…07558935d20b80eae48fcea077b0aeda1a72fb1d4fe034e99fe38993b02f0f2508c00e9c07dd66673283d726 (111 bytes)", "f88b0d85098ce6933c8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d7d14942a5bfb5773eac6da01f843e1c082bbd19e4a5dee4170f60bebea069acea26756f8b2ee7329020c914 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004e5a080a...2167455f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00bb02098f02ae2635d83517077690feb6fb3d5096307c26cfb6dd23aea2c56230ca12122080b406dd5b0ffc386a7b5ddd404d75e91298d4b2ebc8e6d26c1decc425da6bbb", "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": "11002004249999884695812507.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }