Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #133,948 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #133,948

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

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1.0s

1.1s

Block planned

Producer plans block #133948 (block timestamp)

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Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #133948

865ms

Committed on Canton

Participant commits update 1220c07d7a…336c32

—

Imported to the execution layers

Importer applies block #133948 from GatewayHead

—

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1.1s

EVM

Canton

External call

Total

Complete865ms

865ms

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

#133,948

Block Hash

0x187b8096...fb9d75af

Block Timestamp

Nov 11, 2026, 04:41:20 UTC

Transactions

0x078c5e64...98ceb0e20x26b2...5f86 → 0x0af7...128bSuccess

0x7b2b5ec2...991d251e0x7a73...88b1 → 0xa276...16d2Success

Overview

Update ID

1220c07d7a...97336c32

Offset

417024

Record Time

Nov 11, 2026, 04:41:20 UTC

Command ID

gw-64c9a5594...cb0f757d

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00ee8101c1...edc3db76

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "004bedbb2bdf94b7fc8fadb8124d4e3a84f28b3446f1b966a70519d475eb5cc0dcca121220a940ec8ea25b5ad52243468665d9925a5d31aadc48d6622b35bb8560c9fbaa5a", "block": { "timestamp": { "unpack": "1794372080." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…dd1402084919abf4542207a06861fdf975994295e12f122d1f6880d763788859eee01b4fa2bafc1133eaf7be (110 bytes)", "f8ae8240138405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1503d94d03140c9bd464f5a010c49b584c4a6e52478d56e8bf1ba89d502577bd62349badc3db62bb74a30fd2 (176 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…bc1a8616d02b580a9691f7a04bc7cb589ca140133c78e31a185484dc7f7f2fa735af389567202b89233b94bf (110 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…d4903aa7a4bd462d2bc157a0700422f8cf2b42e922d23e09c037fbc0ce5178c1c337f26963527999e82d22c9 (140 bytes)", "02f901f4830e4a25821826830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…63eec0d71bbe4f8bcde191a07f730e01e775554037aeafac9a4c5834c8356aefcae61ef9f20b4d1a6f3f10e1 (504 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…2139e6ec371e4b282fc6c8a05c0e74da06c3b5f38d532ae08f2e72abb192da75e052772147529f90fcd72f84 (110 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:004bedbb2b...c9fbaa5a

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "6e0a77b71a7405652e0ed61705ad1bd4e4825fb76ec81a8394675755cb0f757d", "timestamp": { "unpack": "1794372080." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…dd1402084919abf4542207a06861fdf975994295e12f122d1f6880d763788859eee01b4fa2bafc1133eaf7be (110 bytes)", "f8ae8240138405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1503d94d03140c9bd464f5a010c49b584c4a6e52478d56e8bf1ba89d502577bd62349badc3db62bb74a30fd2 (176 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…bc1a8616d02b580a9691f7a04bc7cb589ca140133c78e31a185484dc7f7f2fa735af389567202b89233b94bf (110 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…d4903aa7a4bd462d2bc157a0700422f8cf2b42e922d23e09c037fbc0ce5178c1c337f26963527999e82d22c9 (140 bytes)", "02f901f4830e4a25821826830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…63eec0d71bbe4f8bcde191a07f730e01e775554037aeafac9a4c5834c8356aefcae61ef9f20b4d1a6f3f10e1 (504 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…2139e6ec371e4b282fc6c8a05c0e74da06c3b5f38d532ae08f2e72abb192da75e052772147529f90fcd72f84 (110 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:0010b1d774...5ab0a674

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00658ec2c0eb8fceda7fc745799e5f0dd6fc325d85af86e6668a8a74a3d6930a16ca12122023934c93b1c66bee46555bc1776ae4b128294cee38cd87601f9dbf26a0c5379a", "hash": "187b80962926e7c1328e2f34e1d698c677d7efd7278cc19217833082fb9d75af", "number": "133948", "timestamp": "1794372080", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a06e0a77b71a7405652e0ed61705ad1bd4e4825fb76ec81a8394675755cb0f757da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…dd1402084919abf4542207a06861fdf975994295e12f122d1f6880d763788859eee01b4fa2bafc1133eaf7be (110 bytes)", "f8ae8240138405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1503d94d03140c9bd464f5a010c49b584c4a6e52478d56e8bf1ba89d502577bd62349badc3db62bb74a30fd2 (176 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…bc1a8616d02b580a9691f7a04bc7cb589ca140133c78e31a185484dc7f7f2fa735af389567202b89233b94bf (110 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…d4903aa7a4bd462d2bc157a0700422f8cf2b42e922d23e09c037fbc0ce5178c1c337f26963527999e82d22c9 (140 bytes)", "02f901f4830e4a25821826830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…63eec0d71bbe4f8bcde191a07f730e01e775554037aeafac9a4c5834c8356aefcae61ef9f20b4d1a6f3f10e1 (504 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…2139e6ec371e4b282fc6c8a05c0e74da06c3b5f38d532ae08f2e72abb192da75e052772147529f90fcd72f84 (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00eb74a324...129d7bef

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0010b1d774403175d9da80d62c49d9c612e728c8812cd8e7073e3773f82b5bfa3aca1212200858134486ee9feba8144cdea412a6717141b2c179070b7aa4e1ffd85ab0a674", "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": "11002004249999887061804086.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }