Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #32,264 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #32,264

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

500ms

750ms

958ms

Block planned

Producer plans block #32264 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #32264

766ms

Committed on Canton

Participant commits update 1220f10a1f…68b105

—

Imported to the execution layers

Importer applies block #32264 from GatewayHead

—

0ms

250ms

500ms

750ms

958ms

EVM

Canton

External call

Total

Complete766ms

766ms

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

#32,264

Block Hash

0xefd417a4...0f505a45

Block Timestamp

Nov 5, 2026, 16:24:54 UTC

Transactions

0xd740a756...a02df21f0x3f01...93a6 → 0xa080...b8f2Success

0x0729fbba...7bd7d2cd0xc14e...5588 → 0xa276...16d2Success

Overview

Update ID

1220f10a1f...0568b105

Offset

104319

Record Time

Nov 5, 2026, 16:24:54 UTC

Command ID

gw-64c9a5594...650744d0

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:001bc0e271...3f0f6e5d

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "004aab8cab2670d9bfa65f7fbb361e07a89e3760e98f84dabe294ec99b33c5a7eeca121220b851b5a5f321f08b68d9bf6e615f05256fa0d1eb1b4bc98097184fffb9e0adf6", "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": "11002004249999986403308656.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00242c31ad...53fc69f3

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00b799bf70cf7c6e5f7a611b6c6389321f3943e45528ff6cb2e2848f9303ec1a03ca12122043e1335c320bfe5dae24d8e25f55b872f5562a6cb99ef63aff5324cda4649f7f", "block": { "timestamp": { "unpack": "1793895894." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2f004b6f439409ad0c8930a0379e978d9fdda7dd61e699a90d2bac54fd0b21aec44410b02a6839261dba9bb2 (111 bytes)", "f8ac03858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…6d46f8b8b0642b3e20b4f2a01c14e80b804d3760cabebf687336c134b1753c12a4f6c983688e72668523963e (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…ca16a767655c2fd6707b02a065936a7c3ebc205810b0d5edec7f07aaee5af8f0b9f847c1415d03c94481d0f9 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6b2483e25fe4aaead00ea3a050ec6852fab3b02d775e7d19dc7846bbd224ba3283502253f4dcc25565222397 (111 bytes)", "f8718207ed858bb2c9700882520894a4045b739effbce732fa3ef01eb07a42b4a8b1f588016345785d8a0000…dbbaaa1ab88d1238169a87a06c910f31b0398e453dd9037e0b6d26668a77d409e921892e98f1bf51da7d7a68 (115 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:00b799bf70...a4649f7f

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "63affd1a3d9998f159d9b1479f71f29cf7a724375efab16af8bb6904650744d0", "timestamp": { "unpack": "1793895894." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2f004b6f439409ad0c8930a0379e978d9fdda7dd61e699a90d2bac54fd0b21aec44410b02a6839261dba9bb2 (111 bytes)", "f8ac03858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…6d46f8b8b0642b3e20b4f2a01c14e80b804d3760cabebf687336c134b1753c12a4f6c983688e72668523963e (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…ca16a767655c2fd6707b02a065936a7c3ebc205810b0d5edec7f07aaee5af8f0b9f847c1415d03c94481d0f9 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6b2483e25fe4aaead00ea3a050ec6852fab3b02d775e7d19dc7846bbd224ba3283502253f4dcc25565222397 (111 bytes)", "f8718207ed858bb2c9700882520894a4045b739effbce732fa3ef01eb07a42b4a8b1f588016345785d8a0000…dbbaaa1ab88d1238169a87a06c910f31b0398e453dd9037e0b6d26668a77d409e921892e98f1bf51da7d7a68 (115 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:004aab8cab...b9e0adf6

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "000ff51d66447bafbacea2227fafc82f49e918929163170820363dfa7b5b2e35e5ca121220bc81cdefe409e14bbe5b2e7f9778a980e8eaa595d3eaa211d94394c420ac5f15", "hash": "efd417a4820d8602a0040995f48d874b281e004826c7e7903d4a583e0f505a45", "number": "32264", "timestamp": "1793895894", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a063affd1a3d9998f159d9b1479f71f29cf7a724375efab16af8bb6904650744d0a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2f004b6f439409ad0c8930a0379e978d9fdda7dd61e699a90d2bac54fd0b21aec44410b02a6839261dba9bb2 (111 bytes)", "f8ac03858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…6d46f8b8b0642b3e20b4f2a01c14e80b804d3760cabebf687336c134b1753c12a4f6c983688e72668523963e (174 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…ca16a767655c2fd6707b02a065936a7c3ebc205810b0d5edec7f07aaee5af8f0b9f847c1415d03c94481d0f9 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6b2483e25fe4aaead00ea3a050ec6852fab3b02d775e7d19dc7846bbd224ba3283502253f4dcc25565222397 (111 bytes)", "f8718207ed858bb2c9700882520894a4045b739effbce732fa3ef01eb07a42b4a8b1f588016345785d8a0000…dbbaaa1ab88d1238169a87a06c910f31b0398e453dd9037e0b6d26668a77d409e921892e98f1bf51da7d7a68 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }