Canton Updates/122029...841f

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #59,788 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #59,788

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

2.0s

Block planned

Producer plans block #59788 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #59788

1.6s

Committed on Canton

Participant commits update 1220291613…5a841f

—

Imported to the execution layers

Importer applies block #59788 from GatewayHead

—

0ms

500ms

1.0s

1.5s

2.0s

EVM

Canton

External call

Total

Complete1.6s

1.6s

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

#59,788

Block Hash

0x42926a77...aee000b7

Block Timestamp

Nov 7, 2026, 01:52:13 UTC

Transactions

0x1da5db14...3c118b430x5161...5d64 → 0x9e02...3de2Success

0xfdb270ed...631a81f50x7f1d...203f → 0xa276...16d2Success

Overview

Update ID

1220291613...205a841f

Offset

188880

Record Time

Nov 7, 2026, 01:52:14 UTC

Command ID

gw-64c9a5594...9b4db871

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00d6e01ba1...8599fee8

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "003d4d1bfb480856fa7ab04cdad38645a1eaa364d3191ac9b043f90a6f60ccc89eca121220a8c270d2903381c37678f020c3a7805f84871590b8ccbcdce9786dfb59b99416", "block": { "timestamp": { "unpack": "1794016333." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…9fb6fcf80c05f785a33bcba07b1a3c66d815f0ad9808706ff55fff00b3372fbbba33e7f41177ecbd0e724d74 (111 bytes)", "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…dd2d177eb09913fce07694a04e12d523792de178b7101bb21c94acb325811c60aa6be0b97a8519c8ab738154 (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9d5420155de1c1a9032dfca03026500a8e7b1a7020305716b8d13c0770ea125f870ff7a7e132c8e13d1d4e0b (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…c3e70cbee2cba7f4fa24d7a02b43c9fe3a3327a2c4ac534af4f948632bf274922aec620faf00a1d1cfc56ec9 (111 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…972dcbd9a876ef0697907aa0465114ef5cb72c1af1da98f9f7470194a5cfa04950b333e51927738d18e38516 (174 bytes)", "f87182247c858bb2c97008825208945221d51ef56c87f9c7714b06a05f243dbf37b56188016345785d8a0000…ac7d5acc4d0c8c793c4b7ba07f068c7a8cd7898306e4947dc83cc8af8b902eb26f55c2b55b0589920035641c (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:003d4d1bfb...59b99416

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "b64c90c055b8a66d3f9a1d63780817e67d467552aa4af418936db0399b4db871", "timestamp": { "unpack": "1794016333." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…9fb6fcf80c05f785a33bcba07b1a3c66d815f0ad9808706ff55fff00b3372fbbba33e7f41177ecbd0e724d74 (111 bytes)", "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…dd2d177eb09913fce07694a04e12d523792de178b7101bb21c94acb325811c60aa6be0b97a8519c8ab738154 (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9d5420155de1c1a9032dfca03026500a8e7b1a7020305716b8d13c0770ea125f870ff7a7e132c8e13d1d4e0b (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…c3e70cbee2cba7f4fa24d7a02b43c9fe3a3327a2c4ac534af4f948632bf274922aec620faf00a1d1cfc56ec9 (111 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…972dcbd9a876ef0697907aa0465114ef5cb72c1af1da98f9f7470194a5cfa04950b333e51927738d18e38516 (174 bytes)", "f87182247c858bb2c97008825208945221d51ef56c87f9c7714b06a05f243dbf37b56188016345785d8a0000…ac7d5acc4d0c8c793c4b7ba07f068c7a8cd7898306e4947dc83cc8af8b902eb26f55c2b55b0589920035641c (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:0019565636...ffd695bc

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "007be2ace2859d2816a100e9717f2e003348df9ba945e02c4293a25ce6d390036aca1212200b7f02ab3d8324a5649a68f0e70dd694af8aac6215239823003df5b9ab0c2740", "hash": "42926a7768f76709645fd1f7b77e8b31c43d39b4e6b89123417560b0aee000b7", "number": "59788", "timestamp": "1794016333", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0b64c90c055b8a66d3f9a1d63780817e67d467552aa4af418936db0399b4db871a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…9fb6fcf80c05f785a33bcba07b1a3c66d815f0ad9808706ff55fff00b3372fbbba33e7f41177ecbd0e724d74 (111 bytes)", "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…dd2d177eb09913fce07694a04e12d523792de178b7101bb21c94acb325811c60aa6be0b97a8519c8ab738154 (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…9d5420155de1c1a9032dfca03026500a8e7b1a7020305716b8d13c0770ea125f870ff7a7e132c8e13d1d4e0b (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…c3e70cbee2cba7f4fa24d7a02b43c9fe3a3327a2c4ac534af4f948632bf274922aec620faf00a1d1cfc56ec9 (111 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…972dcbd9a876ef0697907aa0465114ef5cb72c1af1da98f9f7470194a5cfa04950b333e51927738d18e38516 (174 bytes)", "f87182247c858bb2c97008825208945221d51ef56c87f9c7714b06a05f243dbf37b56188016345785d8a0000…ac7d5acc4d0c8c793c4b7ba07f068c7a8cd7898306e4947dc83cc8af8b902eb26f55c2b55b0589920035641c (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00becfffe0...8589c168

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "001956563642052a50cc328b8e08fdaf3f68861c111b472d21d1029533841ecdc4ca121220d79fa6eb01159c013925498f18326d330dabf652ba0d2b1bb16a9a4bffd695bc", "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": "11002004249999974356140054.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }