Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #58,082 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #58,082

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

500ms

750ms

945ms

Block planned

Producer plans block #58082 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #58082

756ms

Committed on Canton

Participant commits update 1220c32d16…11daf2

—

Imported to the execution layers

Importer applies block #58082 from GatewayHead

—

0ms

250ms

500ms

750ms

945ms

EVM

Canton

External call

Total

Complete756ms

756ms

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

#58,082

Block Hash

0xf5fec98c...b9a7d756

Block Timestamp

Nov 7, 2026, 00:44:32 UTC

Transactions

0x5bf5f2b3...2a915a280x9d12...fa59 → 0x235d...3c8cSuccess

0x04b1e466...ae467d610xfe3a...db13 → 0xdbab...10e3Success

Overview

Update ID

1220c32d16...8211daf2

Offset

183695

Record Time

Nov 7, 2026, 00:44:32 UTC

Command ID

gw-64c9a5594...ad5f4326

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00349b003c...c0c29941

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00af622269666668dad329753c8222ed925a03cf758d41f92edaf9bd470c17b324ca1212205890b9b712c0fec46f622c2f5b3dad7fd8b1f69c1c5e6d726fc78938db6e1e78", "block": { "timestamp": { "unpack": "1794012272." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…e0d73123b490c4c1951efea0075cd65778830420f4d938d79ac414df67f378bac60bd4a82701c790ccb11972 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2aa7393851c9859cec6449a00fa1e5a3a46004e8bc72806767c9fef524ecbf8b1b4f5ed1b366a963f4527450 (111 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…959eb34e550bf30f8d88b3a008e77fcc38763713c59c7c4c11af77b2c14266c2a69fcdd9782675badd13a40a (141 bytes)", "f871822105858bb2c9700882520894dbabb455b4f558014f5ae2fe136d9d3d645510e388016345785d8a0000…ba0ca0925a623590e30a99a0774c564b03aa19bcde9053a4ce42c3bfcbf0b8af5e4501700c139601db79b486 (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:00af622269...db6e1e78

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "5df98129533f05664b646fb055872ca320bcefb4ad06da5add86fa0bad5f4326", "timestamp": { "unpack": "1794012272." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…e0d73123b490c4c1951efea0075cd65778830420f4d938d79ac414df67f378bac60bd4a82701c790ccb11972 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2aa7393851c9859cec6449a00fa1e5a3a46004e8bc72806767c9fef524ecbf8b1b4f5ed1b366a963f4527450 (111 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…959eb34e550bf30f8d88b3a008e77fcc38763713c59c7c4c11af77b2c14266c2a69fcdd9782675badd13a40a (141 bytes)", "f871822105858bb2c9700882520894dbabb455b4f558014f5ae2fe136d9d3d645510e388016345785d8a0000…ba0ca0925a623590e30a99a0774c564b03aa19bcde9053a4ce42c3bfcbf0b8af5e4501700c139601db79b486 (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:00679eea42...ca080a95

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0046b94c04f72949229af98acd7845cbf51c0d8a6a96206f257d4e36d02ee05c46ca121220b7d396d3d879561c56639734b48802e1a5ee96d6add18dfa3f5048f79fc4c6ed", "hash": "f5fec98c9ab827166937970eb219452e81ff0173ef57da76844a29b5b9a7d756", "number": "58082", "timestamp": "1794012272", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a05df98129533f05664b646fb055872ca320bcefb4ad06da5add86fa0bad5f4326a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac03858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…e0d73123b490c4c1951efea0075cd65778830420f4d938d79ac414df67f378bac60bd4a82701c790ccb11972 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2aa7393851c9859cec6449a00fa1e5a3a46004e8bc72806767c9fef524ecbf8b1b4f5ed1b366a963f4527450 (111 bytes)", "f88b0a858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…959eb34e550bf30f8d88b3a008e77fcc38763713c59c7c4c11af77b2c14266c2a69fcdd9782675badd13a40a (141 bytes)", "f871822105858bb2c9700882520894dbabb455b4f558014f5ae2fe136d9d3d645510e388016345785d8a0000…ba0ca0925a623590e30a99a0774c564b03aa19bcde9053a4ce42c3bfcbf0b8af5e4501700c139601db79b486 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0034e11c6d...3b70637f

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00679eea423f5f6cbced32383f4c0fe9d654c229ff7bc35c868afc5094c0ceee11ca1212200c36f417367bb28279eb88c0dd2d3b0a94bfd47762c9699f181edcdeca080a95", "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": "11002004249999975071782408.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }