Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #131,336 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #131,336

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

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1.0s

1.3s

1.4s

Block planned

Producer plans block #131336 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #131336

1.2s

Committed on Canton

Participant commits update 1220b31ca7…6f6f80

—

Imported to the execution layers

Importer applies block #131336 from GatewayHead

—

0ms

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750ms

1.0s

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1.4s

EVM

Canton

External call

Total

Complete1.2s

1.2s

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

#131,336

Block Hash

0xe4b330f6...2aa3c02e

Block Timestamp

Nov 11, 2026, 02:56:33 UTC

Transactions

0x5857f1f1...cabed7a60x26b2...5f86 → 0x0af7...128bSuccess

0xa9aafbe4...547371250xb50f...317a → 0xa276...16d2Success

Overview

Update ID

1220b31ca7...fc6f6f80

Offset

409083

Record Time

Nov 11, 2026, 02:56:34 UTC

Command ID

gw-64c9a5594...6379d691

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0003663713...f85850f3

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0096a730176e7fa7b183261d453dab74355cc428f9175385f2ff4671a0ae32c39fca121220e3231b5a02f93711badcb4e82d20ef9fb7fc8c8d29b68c2a840d8c5c8876f17d", "block": { "timestamp": { "unpack": "1794365793." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8236db8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f37445d1bec49e13ee5f4da078c0b2cf81701a74f1d0968b1d2c23c83e0002d5bc1b746ed6095c239b82b576 (176 bytes)", "f88b088502cc71793b826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…927202efed2c40612be16ca020d30395d8a8693497e8909e69c8c4a173c2b543b533dd044b31575bc4bf210f (141 bytes)", "f88b088502cc71793b8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…0730172225a83afd0d088ca07ce82b297ed4f8a38a3111a2f7ef4eff42f5ba27ce4390412b3e4586c5d2485d (141 bytes)", "f86d0e8502cc71793b82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e6bb8db9f001fca99e3394a0219c0ffad95ae30c2457be240f64175fe1faacada58fcdc055dd2229a54284bd (111 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:0096a73017...8876f17d

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "bb6e5eda88bec504d97c2d24c84b8fb7910dfc4dd91307bf05df0cc26379d691", "timestamp": { "unpack": "1794365793." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8236db8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f37445d1bec49e13ee5f4da078c0b2cf81701a74f1d0968b1d2c23c83e0002d5bc1b746ed6095c239b82b576 (176 bytes)", "f88b088502cc71793b826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…927202efed2c40612be16ca020d30395d8a8693497e8909e69c8c4a173c2b543b533dd044b31575bc4bf210f (141 bytes)", "f88b088502cc71793b8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…0730172225a83afd0d088ca07ce82b297ed4f8a38a3111a2f7ef4eff42f5ba27ce4390412b3e4586c5d2485d (141 bytes)", "f86d0e8502cc71793b82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e6bb8db9f001fca99e3394a0219c0ffad95ae30c2457be240f64175fe1faacada58fcdc055dd2229a54284bd (111 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:000b5b20a6...3f39d9ac

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "007fe46ab3b8474524205585f779724423aba25fb67f56241d3c0ca9cde2afa821ca121220d632e240c3b3fa71d3d4388a52fc98af3d4777743fad01ff25799510ec43569d", "hash": "e4b330f600e426acdca6717bd88124a97875ef924408e8cc42f0e7372aa3c02e", "number": "131336", "timestamp": "1794365793", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0bb6e5eda88bec504d97c2d24c84b8fb7910dfc4dd91307bf05df0cc26379d691a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8236db8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f37445d1bec49e13ee5f4da078c0b2cf81701a74f1d0968b1d2c23c83e0002d5bc1b746ed6095c239b82b576 (176 bytes)", "f88b088502cc71793b826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…927202efed2c40612be16ca020d30395d8a8693497e8909e69c8c4a173c2b543b533dd044b31575bc4bf210f (141 bytes)", "f88b088502cc71793b8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…0730172225a83afd0d088ca07ce82b297ed4f8a38a3111a2f7ef4eff42f5ba27ce4390412b3e4586c5d2485d (141 bytes)", "f86d0e8502cc71793b82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e6bb8db9f001fca99e3394a0219c0ffad95ae30c2457be240f64175fe1faacada58fcdc055dd2229a54284bd (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00d542d6c5...87f3116f

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "000b5b20a6f81ca9cd32c4758971e47d4efc21819a4b6e03966c624b449edcd63cca121220e751a2b2df0f7773e124306faa21e46ee89a021a24c19df60211b8f23f39d9ac", "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": "11002004249999890505989733.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }