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Canton Updates/122073...c625
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #168,550

This Gateway_FinalizeBlock transaction built EVM block #168,550 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #168,550
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
831ms

Block planned

Producer plans block #168550 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #168550

665ms
665ms

Committed on Canton

Participant commits update 1220732efe…bec625
—

Imported to the execution layers

Importer applies block #168550 from GatewayHead

—
0ms
250ms
500ms
750ms
831ms
EVM
Canton
External call
Total
Complete665ms
665ms

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
#168,550
Block Hash
0x71396392...73928e24
Block Timestamp
Nov 12, 2026, 18:35:25 UTC
Transactions
0x993efaad...24d147980xc1ff...c0ee → 0xa276...16d2Success
0x60d54de7...b55e1f390x59fb...fd86 → 0xa276...16d2Success
Overview
Update ID
1220732efe...9abec625
Offset
523103
Record Time
Nov 12, 2026, 18:35:25 UTC
Command ID
gw-64c9a5594...d5141ae0
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00e0abe3f4...93ba87bd
Choice: Archive
Payload
{}
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
0x0bd53e32...2a8a241c0x0d36...e423 → 0xa276...16d2Success
0xae351ad6...f3c490990xd785...3c7f → 0x235d...3c8cSuccess
Contract:
001cf2f75d...fdb20381
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00146d9b90b2ce9d4c95b4a9a7f8bc4ea939a776daf86c9fad2d1b37bb9da5b368ca12122072a821bfe09211f0273cff1c6121a9bb484655e90dbb1ed5805048e6f3f4a35b", "block": { "timestamp": { "unpack": "1794508525." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b0b851722fa071e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4a1fdf65d85f547813fb1da00e2a0e3fa19ab30759e2c64c60379060903b911f44a0eb8f6f821ad495a33180 (141 bytes)", "f88b10851722fa071e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…252bdcb4376f99174eeec2a0050ca4914df95e1a7322606dce0c3318801ea0dd4e65b047b71715f0c6590aa8 (141 bytes)", "f88b10851722fa071e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f9f107f9e175ad3d906544a00f3d22c522158f1b960f85fd52a0c4719a2abf6bb9eac13304aad1a1d73d7527 (141 bytes)", "f86d0c851722fa071e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8c2115642798be26de67b6a009f16046b368ae1842cbaba5022a59ddbe2a787127a95f54be829640ab506912 (111 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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00146d9b90...f3f4a35b
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "e03f866960140996d94ff2c78fdfc81f9e6253ab45102d80aa762365d5141ae0", "timestamp": { "unpack": "1794508525." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b0b851722fa071e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4a1fdf65d85f547813fb1da00e2a0e3fa19ab30759e2c64c60379060903b911f44a0eb8f6f821ad495a33180 (141 bytes)", "f88b10851722fa071e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…252bdcb4376f99174eeec2a0050ca4914df95e1a7322606dce0c3318801ea0dd4e65b047b71715f0c6590aa8 (141 bytes)", "f88b10851722fa071e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f9f107f9e175ad3d906544a00f3d22c522158f1b960f85fd52a0c4719a2abf6bb9eac13304aad1a1d73d7527 (141 bytes)", "f86d0c851722fa071e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8c2115642798be26de67b6a009f16046b368ae1842cbaba5022a59ddbe2a787127a95f54be829640ab506912 (111 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" ] } } }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0096abf432...26b44a5a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "7139639287f38e4e0bc8c7be2ad520fb22d71994c236381ef7c12fd473928e24", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00388ef1f4...eceba366
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0096abf4321ad0b193a49f51a9f83e8e04f92136c89a1ed7df8e7d463cce850cc6ca1212204ae9adb1a649c10277e8a494f9e7bb65e0d4e32147f9288cab4d0d5d26b44a5a", "hash": "7139639287f38e4e0bc8c7be2ad520fb22d71994c236381ef7c12fd473928e24", "number": "168550", "timestamp": "1794508525", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0e03f866960140996d94ff2c78fdfc81f9e6253ab45102d80aa762365d5141ae0a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88b0b851722fa071e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4a1fdf65d85f547813fb1da00e2a0e3fa19ab30759e2c64c60379060903b911f44a0eb8f6f821ad495a33180 (141 bytes)", "f88b10851722fa071e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…252bdcb4376f99174eeec2a0050ca4914df95e1a7322606dce0c3318801ea0dd4e65b047b71715f0c6590aa8 (141 bytes)", "f88b10851722fa071e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f9f107f9e175ad3d906544a00f3d22c522158f1b960f85fd52a0c4719a2abf6bb9eac13304aad1a1d73d7527 (141 bytes)", "f86d0c851722fa071e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8c2115642798be26de67b6a009f16046b368ae1842cbaba5022a59ddbe2a787127a95f54be829640ab506912 (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00df3500d8...c128f58b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00388ef1f4faf91601cf0bac6eaaa8b8a4c36804091afd4b99ce2b299d9813641fca1212204a706cc226d2db2be7879cc1c4c1ebc78a926b413eb1e93b504edcf2eceba366", "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": "11002004249999856694650682.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }