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Canton Updates/122048...2a97
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #103,393

This Gateway_FinalizeBlock transaction built EVM block #103,393 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #103,393
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.9s

Block planned

Producer plans block #103393 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #103393

1.5s
1.5s

Committed on Canton

Participant commits update 122048300c…3b2a97
—

Imported to the execution layers

Importer applies block #103393 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.9s
EVM
Canton
External call
Total
Complete1.5s
1.5s

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
#103,393
Block Hash
0x73fb701e...24562fc8
Block Timestamp
Nov 10, 2026, 03:20:46 UTC
Transactions
0x30bacdb7...3842aa360x3c0b...212d → 0xa276...16d2Success
0xc2753c36...a165f85d0x38bf...1e14 → 0x925e...03fcSuccess
Overview
Update ID
122048300c...5b3b2a97
Offset
323837
Record Time
Nov 10, 2026, 03:20:47 UTC
Command ID
gw-64c9a5594...8ef96b61
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00207a5056...353b0312
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0019d18e0d91eaa5fc4988d125fa0863188bb30274609f5f8a53f0ba68cd292007ca12122089e413a6e3e718b13d65d807e77184a4a8fd9b4d788f700951827dd74188e695", "block": { "timestamp": { "unpack": "1794280846." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f3830e4a2504839896808401312d00830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…ce9d9d052a96b6025094dca006f44544d65f28d27f3d59d3c990741388d466bb94ba73b9e63f1f6165ef516c (503 bytes)", "02f901f3830e4a2504839896808401312d00830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…ac94a700af221ce521c12ba03089681d50bafacbf9c08e74b42e50bcfa86b58a2fc80ef1089ba722025d8e98 (503 bytes)", "f88a0884013c680a8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…da158a30f4eea30e0889ada07f55a77419b89e36ce38bb378d31436be2f28594aaf69f666034c21a91617a81 (140 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": [] } }
0xf3c44313...c191b8420x335e...ba22 → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0019d18e0d...4188e695
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "4032fdbe4236c4d076a682ff8711ed74a39aea845f86e1eeb76b1d408ef96b61", "timestamp": { "unpack": "1794280846." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f3830e4a2504839896808401312d00830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…ce9d9d052a96b6025094dca006f44544d65f28d27f3d59d3c990741388d466bb94ba73b9e63f1f6165ef516c (503 bytes)", "02f901f3830e4a2504839896808401312d00830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…ac94a700af221ce521c12ba03089681d50bafacbf9c08e74b42e50bcfa86b58a2fc80ef1089ba722025d8e98 (503 bytes)", "f88a0884013c680a8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…da158a30f4eea30e0889ada07f55a77419b89e36ce38bb378d31436be2f28594aaf69f666034c21a91617a81 (140 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:00b84ccf41...3d589716
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00e89848fe...dba0e922
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "73fb701e9836312505488389f34ca7115a35d63bf99b6f520bc7273b24562fc8", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00514e7cc2...6c2c4a7c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00e89848fe9885e1e45a06d71951d9deff826d23f71799616d140af271a042ec67ca121220fcf1b12cbd2cf0954d69f6bd44eaf660b8b02dbf20d679ae98a13a9cdba0e922", "hash": "73fb701e9836312505488389f34ca7115a35d63bf99b6f520bc7273b24562fc8", "number": "103393", "timestamp": "1794280846", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a04032fdbe4236c4d076a682ff8711ed74a39aea845f86e1eeb76b1d408ef96b61a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f3830e4a2504839896808401312d00830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…ce9d9d052a96b6025094dca006f44544d65f28d27f3d59d3c990741388d466bb94ba73b9e63f1f6165ef516c (503 bytes)", "02f901f3830e4a2504839896808401312d00830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…ac94a700af221ce521c12ba03089681d50bafacbf9c08e74b42e50bcfa86b58a2fc80ef1089ba722025d8e98 (503 bytes)", "f88a0884013c680a8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…da158a30f4eea30e0889ada07f55a77419b89e36ce38bb378d31436be2f28594aaf69f666034c21a91617a81 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c5043fb8...f34ed570
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00514e7cc2c5213a4a32f9f6c154453fa1a434adf2877eb042f997ddf543b33a0cca12122090ae6985ea46fa182b7a24e55b4ef75847423b6d08d6ffdb8f1a8e7c6c2c4a7c", "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": "11002004249999956557454373.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }