Canton Updates/122048...4fc4

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #36,214 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #36,214

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

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5.0s

5.1s

Block planned

Producer plans block #36214 (block timestamp)

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Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #36214

4.0s

Committed on Canton

Participant commits update 1220486532…3e4fc4

—

Imported to the execution layers

Importer applies block #36214 from GatewayHead

—

0ms

1.0s

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5.1s

EVM

Canton

External call

Total

Complete4.0s

4.0s

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

#36,214

Block Hash

0x17a34c57...9581257a

Block Timestamp

Nov 5, 2026, 19:10:25 UTC

Transactions

0x25599639...4ab32c390x6f8c...ff6d → 0xa080...b8f2Success

0x29e666b0...373a4c150x693a...2ca3 → 0xa276...16d2Success

Overview

Update ID

1220486532...933e4fc4

Offset

116334

Record Time

Nov 5, 2026, 19:10:29 UTC

Command ID

gw-64c9a5594...a1e49e56

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00cb820cbd...7a878791

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00a43d6358a2f1e5aee574834e843d91abdb7d9f9b9ff7a811a729847e5f14579aca121220d6e61ef21f122e8317b78ab0943d7b0d04db7bf94ccf680ef574d42318553985", "block": { "timestamp": { "unpack": "1793905825." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…94f37cf6d484b75ab47579a057dfcc1823bcba70005b526d32def534d7c87123f23b3a18d46f525397e133a2 (141 bytes)", "f8ac03858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…fa98974f77b702419a09c1a04c18792dcc49bff290611f574991d09c091a589398da56cfe078358dc6dc6a92 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a4ce506ed951d8a75da024a04a923f15138760e8054b97d95d1f4920b42157cfcd4b7bd27bcc11c8d6ff8f25 (141 bytes)", "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…05f0c328dd71c4a25f8cc0a05d3851f90d2f172eaadb3818417d0077a18a3f8d2e26817ad8a44e18d24f2c92 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…8fb6166e0ffcb312936acca06445c53087d4b3de3bdf215701f8d3422a7693bfaf37634d7f3f26180a0e1a1c (141 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:00a43d6358...18553985

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "7ab821fa9fdd05d86e0393c76e07d1b975ce50e87d1435fcd328f03aa1e49e56", "timestamp": { "unpack": "1793905825." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…94f37cf6d484b75ab47579a057dfcc1823bcba70005b526d32def534d7c87123f23b3a18d46f525397e133a2 (141 bytes)", "f8ac03858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…fa98974f77b702419a09c1a04c18792dcc49bff290611f574991d09c091a589398da56cfe078358dc6dc6a92 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a4ce506ed951d8a75da024a04a923f15138760e8054b97d95d1f4920b42157cfcd4b7bd27bcc11c8d6ff8f25 (141 bytes)", "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…05f0c328dd71c4a25f8cc0a05d3851f90d2f172eaadb3818417d0077a18a3f8d2e26817ad8a44e18d24f2c92 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…8fb6166e0ffcb312936acca06445c53087d4b3de3bdf215701f8d3422a7693bfaf37634d7f3f26180a0e1a1c (141 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.Gateway:GatewayHead

Contract:006dd9031d...fa34f566

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00feb1287d6bfe8113ff6cc9cd9534484c58726dcafe031f323daf86085e5059d2ca1212206e4bcec80ddafc98840c47bcae87038051c74f064c5cf7e7fabf79c609014a0c", "hash": "17a34c578df4794670342de35d770165c69328f30d5848bb5b06a85a9581257a", "number": "36214", "timestamp": "1793905825", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a07ab821fa9fdd05d86e0393c76e07d1b975ce50e87d1435fcd328f03aa1e49e56a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…94f37cf6d484b75ab47579a057dfcc1823bcba70005b526d32def534d7c87123f23b3a18d46f525397e133a2 (141 bytes)", "f8ac03858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…fa98974f77b702419a09c1a04c18792dcc49bff290611f574991d09c091a589398da56cfe078358dc6dc6a92 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a4ce506ed951d8a75da024a04a923f15138760e8054b97d95d1f4920b42157cfcd4b7bd27bcc11c8d6ff8f25 (141 bytes)", "f8ac04858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…05f0c328dd71c4a25f8cc0a05d3851f90d2f172eaadb3818417d0077a18a3f8d2e26817ad8a44e18d24f2c92 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…8fb6166e0ffcb312936acca06445c53087d4b3de3bdf215701f8d3422a7693bfaf37634d7f3f26180a0e1a1c (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00bad56322...441e10bf

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "006dd9031df586c0277a912c3820372963579a297c70bb3b997f8d76f2a4aaf1fcca12122097cb7f750f9816e608dbbb22d16cdc0e2a09d696f36b8a5c9a2cffd7fa34f566", "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": "11002004249999984797884220.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }