Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #58,594 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #58,594

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

500ms

750ms

995ms

Block planned

Producer plans block #58594 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #58594

796ms

Committed on Canton

Participant commits update 1220e86eff…734255

—

Imported to the execution layers

Importer applies block #58594 from GatewayHead

—

0ms

250ms

500ms

750ms

995ms

EVM

Canton

External call

Total

Complete796ms

796ms

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

#58,594

Block Hash

0x08a14b04...d0fc6bc7

Block Timestamp

Nov 7, 2026, 01:04:49 UTC

Transactions

0x78844411...207bdb210xce8e...b1da → 0xa276...16d2Success

0xbc7b4058...d75f7cf90x0a1d...c957 → 0x235d...3c8cSuccess

Overview

Update ID

1220e86eff...92734255

Offset

185251

Record Time

Nov 7, 2026, 01:04:49 UTC

Command ID

gw-64c9a5594...a82d1c7b

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block

Contract:00c9a4c1eb...716703fa

Choice: Archive

Payload

{}

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Payload

{ "headCid": "002b01b9f03913025f634e5ac70ba1235bba0d3ec3aeba5f2bc0031fb893699875ca1212203192e9a53d124b4cd16b90e21db898e3efae22c9d1391b4c42c6c7e6c66c9a47", "block": { "timestamp": { "unpack": "1794013489." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…a261fe94ccd616bf7033dda027609a456cc20b555c4557b9ac49705dc0efe199d1dff866b532c5a0f81311e9 (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d1cd19fdf5036f7a632db7a07ce38e13695a3f7822f68fc3fd3f682a83b5884448cdc569647aae607ee6e0b9 (111 bytes)", "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a89e9edca69655cd770729a04e4872a8c3f836b23abbe2aa172e3de45616b5ea37a499807b6cc7d431079f4d (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…2aebc566b981edc128789ca03f756fd3903bb3bd573a84e147204eaeaed8d0965a9490305b2c96755f95f5da (141 bytes)", "f871822216858bb2c9700882520894cec65ceb39cbac521ace0ece032e54d6b850969988016345785d8a0000…09884d41fd5553c6ba475fa056ab74877969a61589569e02c5e7c73fb44de3618835e5f525f0db12a7199300 (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:002b01b9f0...c66c9a47

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "8384f4f0e54aaf808a71c4cfc5e019476d5c7ced9548bb7f68833e46a82d1c7b", "timestamp": { "unpack": "1794013489." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…a261fe94ccd616bf7033dda027609a456cc20b555c4557b9ac49705dc0efe199d1dff866b532c5a0f81311e9 (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d1cd19fdf5036f7a632db7a07ce38e13695a3f7822f68fc3fd3f682a83b5884448cdc569647aae607ee6e0b9 (111 bytes)", "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a89e9edca69655cd770729a04e4872a8c3f836b23abbe2aa172e3de45616b5ea37a499807b6cc7d431079f4d (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…2aebc566b981edc128789ca03f756fd3903bb3bd573a84e147204eaeaed8d0965a9490305b2c96755f95f5da (141 bytes)", "f871822216858bb2c9700882520894cec65ceb39cbac521ace0ece032e54d6b850969988016345785d8a0000…09884d41fd5553c6ba475fa056ab74877969a61589569e02c5e7c73fb44de3618835e5f525f0db12a7199300 (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.Block:Block

Contract:00365776f9...31f29eda

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "08a14b04434026699b52a384102f57a46a187ab33769dc9a0c84e5eed0fc6bc7", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00fa8791cf...0f4a5dee

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00365776f901a0aab960c5a9b1efeb5bda269c872d576fa4930e8e62cf5bd8727cca1212208f9aee0fb40dcfab0b57d9063242a05dd1256ed9c2e69448d4ddd84d31f29eda", "hash": "08a14b04434026699b52a384102f57a46a187ab33769dc9a0c84e5eed0fc6bc7", "number": "58594", "timestamp": "1794013489", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a08384f4f0e54aaf808a71c4cfc5e019476d5c7ced9548bb7f68833e46a82d1c7ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…a261fe94ccd616bf7033dda027609a456cc20b555c4557b9ac49705dc0efe199d1dff866b532c5a0f81311e9 (111 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…d1cd19fdf5036f7a632db7a07ce38e13695a3f7822f68fc3fd3f682a83b5884448cdc569647aae607ee6e0b9 (111 bytes)", "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…a89e9edca69655cd770729a04e4872a8c3f836b23abbe2aa172e3de45616b5ea37a499807b6cc7d431079f4d (141 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…2aebc566b981edc128789ca03f756fd3903bb3bd573a84e147204eaeaed8d0965a9490305b2c96755f95f5da (141 bytes)", "f871822216858bb2c9700882520894cec65ceb39cbac521ace0ece032e54d6b850969988016345785d8a0000…09884d41fd5553c6ba475fa056ab74877969a61589569e02c5e7c73fb44de3618835e5f525f0db12a7199300 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:003f632a32...bbfb7502

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00fa8791cfbc44564735ea6a2a953e4d1de87bbc20e0c15c203dc7ca6b86e689eaca12122093e4ef5deccb016eac914d1068ecfe2519c7df9facefd06999ebe3720f4a5dee", "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": "11002004249999974852085280.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }