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Canton Updates/122039...8da0
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #110,430

This Gateway_FinalizeBlock transaction built EVM block #110,430 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #110,430
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
710ms

Block planned

Producer plans block #110430 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #110430

568ms
568ms

Committed on Canton

Participant commits update 122039fdbc…058da0
—

Imported to the execution layers

Importer applies block #110430 from GatewayHead

—
0ms
250ms
500ms
710ms
EVM
Canton
External call
Total
Complete568ms
568ms

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
#110,430
Block Hash
0xe70bd897...14b16252
Block Timestamp
Nov 10, 2026, 10:26:47 UTC
Transactions
0xdb27b0b7...b3a78a580x924e...d2e1 → 0x925e...03fcSuccess
0x228f1f34...ebbe64340x214a...f50f → 0x925e...03fcSuccess
Overview
Update ID
122039fdbc...b8058da0
Offset
345376
Record Time
Nov 10, 2026, 10:26:47 UTC
Command ID
gw-64c9a5594...23898c90
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d928224d...38245141
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0040a857d674f4628758a89b5921ff49fb41009d7e67d89f00f7c997e968f9472fca12122077ab8aa52f9ae47c8501b42c5123a8b0a12fbe5d3dcd87722f6b1cf882b6e17e", "block": { "timestamp": { "unpack": "1794306407." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a2582071e830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ed30de6c62f13169daa113a06d53568254c0b312fc112fa42ee7a9144218413be7bc1a53a7c96c51347405fe (504 bytes)", "02f901f4830e4a2582071b830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f1885a1b666574945ea5f8a0739fb6a0d46df6b8fa8bca2ce49bd43f7cf0c7de59fd182365c6845452a4d397 (504 bytes)", "f8aa0983124f888259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f19000000000000…9e1f20a9b448f6426123c6a0761f0a2e83466804aa452ce6de2dde01fd9afec824539296d89e9af0a14e70a4 (172 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": [] } }
0x381d6f8c...5e150c440xb944...ad88 → 0xa88d...1b34Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0040a857d6...82b6e17e
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "8431e78cc1dff4eed17c4bb446f3cc85904d4c45767394165eb5a75923898c90", "timestamp": { "unpack": "1794306407." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a2582071e830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ed30de6c62f13169daa113a06d53568254c0b312fc112fa42ee7a9144218413be7bc1a53a7c96c51347405fe (504 bytes)", "02f901f4830e4a2582071b830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f1885a1b666574945ea5f8a0739fb6a0d46df6b8fa8bca2ce49bd43f7cf0c7de59fd182365c6845452a4d397 (504 bytes)", "f8aa0983124f888259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f19000000000000…9e1f20a9b448f6426123c6a0761f0a2e83466804aa452ce6de2dde01fd9afec824539296d89e9af0a14e70a4 (172 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:0053240575...67c73f34
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0014cc462f...2909e9c8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "e70bd8973ee1f8e66ac0b9fca22820f03ad829b2a631277c8ca34ded14b16252", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b168b99c...c0e0a6d3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0014cc462fdbbf4ef6870e7f214623c819415f62a2089139a5ec1666c82efe9032ca1212201234650c3fb9d02f3f103cbecf07fa08ab02e635433a8971c44646292909e9c8", "hash": "e70bd8973ee1f8e66ac0b9fca22820f03ad829b2a631277c8ca34ded14b16252", "number": "110430", "timestamp": "1794306407", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a08431e78cc1dff4eed17c4bb446f3cc85904d4c45767394165eb5a75923898c90a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a2582071e830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ed30de6c62f13169daa113a06d53568254c0b312fc112fa42ee7a9144218413be7bc1a53a7c96c51347405fe (504 bytes)", "02f901f4830e4a2582071b830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f1885a1b666574945ea5f8a0739fb6a0d46df6b8fa8bca2ce49bd43f7cf0c7de59fd182365c6845452a4d397 (504 bytes)", "f8aa0983124f888259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f19000000000000…9e1f20a9b448f6426123c6a0761f0a2e83466804aa452ce6de2dde01fd9afec824539296d89e9af0a14e70a4 (172 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c1246a87...b583e77c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b168b99cb5cb09fa4c6cd90519c918d75e451452300a3a45d3f109ad475975d9ca121220b8992aece92b0ebe7f15389fd910de9b11e9ba65918325cbc8af097bc0e0a6d3", "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": "11002004249999937115354941.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }