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Canton Updates/122061...b7b3
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #114,420

This Gateway_FinalizeBlock transaction built EVM block #114,420 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #114,420
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
919ms

Block planned

Producer plans block #114420 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #114420

735ms
735ms

Committed on Canton

Participant commits update 12206120f8…d1b7b3
—

Imported to the execution layers

Importer applies block #114420 from GatewayHead

—
0ms
250ms
500ms
750ms
919ms
EVM
Canton
External call
Total
Complete735ms
735ms

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
#114,420
Block Hash
0x1951b746...dd2d56b4
Block Timestamp
Nov 10, 2026, 14:37:30 UTC
Transactions
0xc05ec1b1...10ca27f50x214a...f50f → 0x925e...03fcSuccess
0x37d43a60...e599ef450x924e...d2e1 → 0x925e...03fcSuccess
Overview
Update ID
12206120f8...a0d1b7b3
Offset
357596
Record Time
Nov 10, 2026, 14:37:30 UTC
Command ID
gw-64c9a5594...9b568184
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00077b0814...50e68a9e
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0082cc8445ec9a37aa9c1d1d58b1f7bb5633cf695398c208fbf2a880d72a0989feca121220ae610a3560e805ddd99771c6842539faadfaa43016ae5d4208a695e55e3b210c", "block": { "timestamp": { "unpack": "1794321450." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820c22830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f59ed7f3a5fe83b06d1b6ba06b7501610dec962ca8c532c7c915628149ff914848cfff2cece4a4fbc7bf674e (504 bytes)", "02f872830e4a250c843b9aca0e843b9aca0e83012e1994af081bc10317e06b4f3874070ecea5dba7984cec80…6c881b0ca3ce79b777e10ca016929afba7f3da6c3f7ef9d7a28fa67fe7262433c899da24d425c4cccf61e5b9 (117 bytes)", "02f901f4830e4a25820c54830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…b0db167e025fc7d7defbeaa05d272e44c744419ba242e67c3aa9e25196db621665c99105a46722b3d0c280e7 (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": [] } }
0x4f5c6971...2f8329800x673d...7226 → 0xaf08...4cecSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0082cc8445...5e3b210c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "e313f7b513fc9aa950f8a9957945ce59712ac0846125efa14a3faa1d9b568184", "timestamp": { "unpack": "1794321450." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820c22830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f59ed7f3a5fe83b06d1b6ba06b7501610dec962ca8c532c7c915628149ff914848cfff2cece4a4fbc7bf674e (504 bytes)", "02f872830e4a250c843b9aca0e843b9aca0e83012e1994af081bc10317e06b4f3874070ecea5dba7984cec80…6c881b0ca3ce79b777e10ca016929afba7f3da6c3f7ef9d7a28fa67fe7262433c899da24d425c4cccf61e5b9 (117 bytes)", "02f901f4830e4a25820c54830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…b0db167e025fc7d7defbeaa05d272e44c744419ba242e67c3aa9e25196db621665c99105a46722b3d0c280e7 (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" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0030a8dbe7...d818a636
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0052081d4e...64adcd13
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "1951b746ed7f2642f48ed60130f27459d74161bdda0d084999c3ac85dd2d56b4", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00157a9ea0...9865ad3d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0052081d4ef5acff09f5c4b65e99aacdc72471c7d3b5a4cd50ed52e6d55c53dcb2ca121220c4131e72662ba72ef388ea7d3dcb558fc81eda6c99cbbb9ed6ec095164adcd13", "hash": "1951b746ed7f2642f48ed60130f27459d74161bdda0d084999c3ac85dd2d56b4", "number": "114420", "timestamp": "1794321450", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0e313f7b513fc9aa950f8a9957945ce59712ac0846125efa14a3faa1d9b568184a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25820c22830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f59ed7f3a5fe83b06d1b6ba06b7501610dec962ca8c532c7c915628149ff914848cfff2cece4a4fbc7bf674e (504 bytes)", "02f872830e4a250c843b9aca0e843b9aca0e83012e1994af081bc10317e06b4f3874070ecea5dba7984cec80…6c881b0ca3ce79b777e10ca016929afba7f3da6c3f7ef9d7a28fa67fe7262433c899da24d425c4cccf61e5b9 (117 bytes)", "02f901f4830e4a25820c54830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…b0db167e025fc7d7defbeaa05d272e44c744419ba242e67c3aa9e25196db621665c99105a46722b3d0c280e7 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c0006d77...be4b1cb0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00157a9ea00d18dc578a4ca7c1c30b7aed417d8feb66fd7049f3d5774052c36724ca12122035bd5a7356263d8adf173635cb29ff9d8c945a8df6519ef7c740484a9865ad3d", "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": "11002004249999926174975351.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }