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Canton Updates/122033...2a7c
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #147,067

This Gateway_FinalizeBlock transaction built EVM block #147,067 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #147,067
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.1s

Block planned

Producer plans block #147067 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #147067

894ms
894ms

Committed on Canton

Participant commits update 12203372a6…852a7c
—

Imported to the execution layers

Importer applies block #147067 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.1s
EVM
Canton
External call
Total
Complete894ms
894ms

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
#147,067
Block Hash
0x3b072d9d...30917826
Block Timestamp
Nov 11, 2026, 14:29:37 UTC
Transactions
0x469430ef...6301c8a20xa0ce...fcd7 → contract creationSuccess
0xcdfc0eba...e5e321d40x5c61...6301 → 0x235d...3c8cSuccess
Overview
Update ID
12203372a6...a0852a7c
Offset
456972
Record Time
Nov 11, 2026, 14:29:37 UTC
Command ID
gw-64c9a5594...8bdc88f3
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fc1392d7...bcd0dfe7
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00323e790720daf413bac2c5482cf0a943da85384e05ed992c17c4d46b7d67182eca121220809001bf4f3c7735f5de71831d159415d66b0b933042442d4788e5fa24fcbd78", "block": { "timestamp": { "unpack": "1794407377." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d0c8508ed195b7482520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…db3bb92ecd4fd5c8f9e6bda076c0c006cd2ea65b87fb1bf67e9f8da961f7b310aa2666f778629b4b54e3c44e (111 bytes)", "f88b0d8508ed195b748254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…ca96b540e452e9e87548cea03450ee0e7f572d38d3de5b6890c41ec78f2ff64b3f372eaef8cf612b15457bf8 (141 bytes)", "02f909a7830e4a2506843b9aca0e843b9aca0e8306c4e78080b9094b608060405234801561000f575f5ffd5b…53ab839dc399dd04c24f78a05a4aa4fdfe3f88c2ac8d68962fc6d1a08d63f8e6d99cba7975499bd2283e1304 (2,475 bytes)", "f86d0c8508ed195b7482520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…7067aeb0f74ef422496673a0049d639542b794cb15725fe81c6f1efb75c46d37bc9a75a2af6c96d2a021e23f (111 bytes)", "02f86d830e4a252984971907c084971907ca827b0c942d6a461dc13bc199d0985daf34acd9a67adc85d98080…247d1eae9bf059dd16afd5a044d65cbfc0106c568061f7af5e9187e805a1210735487dffa9f85ad73dfefed4 (112 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": [] } }
0xea48b4df...c6ea874a0x5fce...e2ad → 0xa276...16d2Success
0x71a882ca...9ba27e390xefd7...3981 → 0x2d6a...85d9Success
0x91d99f55...cf2cca540xd9df...2652 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00323e7907...24fcbd78
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "f71acab94b6001b35d317ab8ccc9e8d7f5ea1e849612012cbbe75e3c8bdc88f3", "timestamp": { "unpack": "1794407377." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d0c8508ed195b7482520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…db3bb92ecd4fd5c8f9e6bda076c0c006cd2ea65b87fb1bf67e9f8da961f7b310aa2666f778629b4b54e3c44e (111 bytes)", "f88b0d8508ed195b748254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…ca96b540e452e9e87548cea03450ee0e7f572d38d3de5b6890c41ec78f2ff64b3f372eaef8cf612b15457bf8 (141 bytes)", "02f909a7830e4a2506843b9aca0e843b9aca0e8306c4e78080b9094b608060405234801561000f575f5ffd5b…53ab839dc399dd04c24f78a05a4aa4fdfe3f88c2ac8d68962fc6d1a08d63f8e6d99cba7975499bd2283e1304 (2,475 bytes)", "f86d0c8508ed195b7482520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…7067aeb0f74ef422496673a0049d639542b794cb15725fe81c6f1efb75c46d37bc9a75a2af6c96d2a021e23f (111 bytes)", "02f86d830e4a252984971907c084971907ca827b0c942d6a461dc13bc199d0985daf34acd9a67adc85d98080…247d1eae9bf059dd16afd5a044d65cbfc0106c568061f7af5e9187e805a1210735487dffa9f85ad73dfefed4 (112 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:0057dce532...8593ff63
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:009bef84f1...81cb9005
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "3b072d9dd388256d3889cb626baa98785c0b18ab57ac0ee4b0189fff30917826", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008c647a44...64fde902
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "009bef84f165592f2bda9cdfaa90e9a559495e13663c3a02afb883be71128ccdc5ca1212206ddc8eab5f74179a26e87724e0abaaaf34d5d743a8ac7f1b9c301c7081cb9005", "hash": "3b072d9dd388256d3889cb626baa98785c0b18ab57ac0ee4b0189fff30917826", "number": "147067", "timestamp": "1794407377", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0f71acab94b6001b35d317ab8ccc9e8d7f5ea1e849612012cbbe75e3c8bdc88f3a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86d0c8508ed195b7482520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…db3bb92ecd4fd5c8f9e6bda076c0c006cd2ea65b87fb1bf67e9f8da961f7b310aa2666f778629b4b54e3c44e (111 bytes)", "f88b0d8508ed195b748254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…ca96b540e452e9e87548cea03450ee0e7f572d38d3de5b6890c41ec78f2ff64b3f372eaef8cf612b15457bf8 (141 bytes)", "02f909a7830e4a2506843b9aca0e843b9aca0e8306c4e78080b9094b608060405234801561000f575f5ffd5b…53ab839dc399dd04c24f78a05a4aa4fdfe3f88c2ac8d68962fc6d1a08d63f8e6d99cba7975499bd2283e1304 (2,475 bytes)", "f86d0c8508ed195b7482520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…7067aeb0f74ef422496673a0049d639542b794cb15725fe81c6f1efb75c46d37bc9a75a2af6c96d2a021e23f (111 bytes)", "02f86d830e4a252984971907c084971907ca827b0c942d6a461dc13bc199d0985daf34acd9a67adc85d98080…247d1eae9bf059dd16afd5a044d65cbfc0106c568061f7af5e9187e805a1210735487dffa9f85ad73dfefed4 (112 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ac62bde6...544f479d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008c647a44528d3b6f7a500632c6bfd9da0b9c41da2e6457ae26bd634596448868ca1212207e4132605442a1ddd52d37faabe110b5ba39a070f6a9a10bad4a223364fde902", "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": "11002004249999874614445876.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }