Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #130,656 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #130,656

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

1.6s

Block planned

Producer plans block #130656 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #130656

1.3s

Committed on Canton

Participant commits update 1220dfdfcc…ccf24e

—

Imported to the execution layers

Importer applies block #130656 from GatewayHead

—

0ms

500ms

1.0s

1.5s

1.6s

EVM

Canton

External call

Total

Complete1.3s

1.3s

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

#130,656

Block Hash

0x227fcb46...7f92b864

Block Timestamp

Nov 11, 2026, 02:30:23 UTC

Transactions

0xff0b409c...23dd66440x12ca...df62 → 0xa276...16d2Success

0x4676ad0d...201fed3e0xb57c...e947 → 0xa276...16d2Success

Overview

Update ID

1220dfdfcc...6bccf24e

Offset

407017

Record Time

Nov 11, 2026, 02:30:24 UTC

Command ID

gw-64c9a5594...ab6ce464

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:006a473870...3b3ac82a

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00346ced4765c589e3fb3336485aa2a98b45d47710f50ed450e74f04811550cba2ca121220c78ebc74239a638494c0ba4d0354989aa4ace3e1ae12fa32ab328ae3c6d8fdd9", "block": { "timestamp": { "unpack": "1794364223." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…8bf7b0b91ddd9c0c402b89a020f7538d7c600b91a3d7231d757f6b788caac5176ad263243049ea43386afbee (140 bytes)", "f8ae82348e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d68f2a0287e2f01d785f13a04685b6cc677857d93d3b4e00bf081a65e8b3d4a33f4d36850a5d29f7a8e02e45 (176 bytes)", "f88a0a84089544008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…eaa9378f241d125752b12aa06701698f4c42ceaeb36a4aa947130f3ee0d1505f7b40dda8fbaeef6ce2a782a2 (140 bytes)", "f88b48843b9aca00830178c19414fb76b553ee79298fcce1d3b01502af6507ede880a46a6278420000000000…438f52616908039a64c2e4a02d50dd86030a31bdc84fbf0bf27b7ec766c9adf06f39295dec644178f7305555 (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:00346ced47...c6d8fdd9

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "e324d1fa905e2b55159209e9a314f34514b22fe359e6ba4f01a0af6cab6ce464", "timestamp": { "unpack": "1794364223." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…8bf7b0b91ddd9c0c402b89a020f7538d7c600b91a3d7231d757f6b788caac5176ad263243049ea43386afbee (140 bytes)", "f8ae82348e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d68f2a0287e2f01d785f13a04685b6cc677857d93d3b4e00bf081a65e8b3d4a33f4d36850a5d29f7a8e02e45 (176 bytes)", "f88a0a84089544008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…eaa9378f241d125752b12aa06701698f4c42ceaeb36a4aa947130f3ee0d1505f7b40dda8fbaeef6ce2a782a2 (140 bytes)", "f88b48843b9aca00830178c19414fb76b553ee79298fcce1d3b01502af6507ede880a46a6278420000000000…438f52616908039a64c2e4a02d50dd86030a31bdc84fbf0bf27b7ec766c9adf06f39295dec644178f7305555 (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:00c2f64076...f37c9657

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0094d4fc9d82d96c0e6d7ef1b375f5017df3c4022deb318afbf628b8f456c8a50cca121220be22c6716cb322abb8a0d5eafe4e835eaf5b0f004566c4ed47657bdbd4ea860f", "hash": "227fcb463cdc8b496f07dbd0d8b457a4f663dfc332ba283d7c6337547f92b864", "number": "130656", "timestamp": "1794364223", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0e324d1fa905e2b55159209e9a314f34514b22fe359e6ba4f01a0af6cab6ce464a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…8bf7b0b91ddd9c0c402b89a020f7538d7c600b91a3d7231d757f6b788caac5176ad263243049ea43386afbee (140 bytes)", "f8ae82348e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d68f2a0287e2f01d785f13a04685b6cc677857d93d3b4e00bf081a65e8b3d4a33f4d36850a5d29f7a8e02e45 (176 bytes)", "f88a0a84089544008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…eaa9378f241d125752b12aa06701698f4c42ceaeb36a4aa947130f3ee0d1505f7b40dda8fbaeef6ce2a782a2 (140 bytes)", "f88b48843b9aca00830178c19414fb76b553ee79298fcce1d3b01502af6507ede880a46a6278420000000000…438f52616908039a64c2e4a02d50dd86030a31bdc84fbf0bf27b7ec766c9adf06f39295dec644178f7305555 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:007130f1d6...e7dfceb3

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c2f64076ff9d25e20d3b42851ab3057956c6acf42fdc1a7256883f5d7466594cca1212206511788e1d011464d7b4202852ccfacea71f81ed1d26f414400b6f3ff37c9657", "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": "11002004249999891362387814.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }