Canton Updates/122046...36fb

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #97,745 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #97,745

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

369ms

Block planned

Producer plans block #97745 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #97745

295ms

Committed on Canton

Participant commits update 1220462481…1e36fb

—

Imported to the execution layers

Importer applies block #97745 from GatewayHead

—

0ms

250ms

369ms

EVM

Canton

External call

Total

Complete295ms

295ms

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

#97,745

Block Hash

0xfb4c6604...7ac5a8f6

Block Timestamp

Nov 9, 2026, 18:58:08 UTC

Transactions

0x1cc57141...59f61c730x96f8...4832 → 0x235d...3c8cSuccess

0x7cc6f8a9...352fd33e0xfd7c...4601 → 0xee12...ee6bSuccess

Overview

Update ID

1220462481...af1e36fb

Offset

306391

Record Time

Nov 9, 2026, 18:58:08 UTC

Command ID

gw-64c9a5594...cfaa937f

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block

Contract:006f8a5a47...e7af25f0

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "fb4c660486caa391944d135286025cebe376cb89c9a1fef32f51765b7ac5a8f6", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }

exercised

Payload

{ "headCid": "0039a4a2acd649b0afea2e7ca499be2d124a1a318b1a817de86e66ed0f84dbe857ca1212201b206c03f58e86b0a3c5c969c00fe57faf757b8bd5ef4347a25b31002d736f15", "block": { "timestamp": { "unpack": "1794250688." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0d858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…5ad66adfa1e6ffa1fa63aca07d239464aea2574ebfa16def616b23c26620842614b47e55984ed0e064a452db (174 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3d4c2afde94a4d94824da0a064d2cc3b33cf154111ab970faa4d69047c26007298b3a588466d99a27007cc6c (111 bytes)", "f8ac09858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…b338859e77b95cd133d89da05636f4cbcd3652b51ed119acd69def908b6686f7dcd420a2ee2935624ecb5a7c (174 bytes)", "f8718216d3858bb2c9700882520894ee12c57464be52805788b80dca09fff59dffee6b88016345785d8a0000…9fcc0994d5cd4b2030c5c2a0472a2194c1ec878e9718605159d2147091bf0aa1ea806bf756ad566533a8d07a (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:0039a4a2ac...2d736f15

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "e6ca38f87c1b2a17390589e0396f0c411b80bd331e4bd87901762ee3cfaa937f", "timestamp": { "unpack": "1794250688." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0d858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…5ad66adfa1e6ffa1fa63aca07d239464aea2574ebfa16def616b23c26620842614b47e55984ed0e064a452db (174 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3d4c2afde94a4d94824da0a064d2cc3b33cf154111ab970faa4d69047c26007298b3a588466d99a27007cc6c (111 bytes)", "f8ac09858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…b338859e77b95cd133d89da05636f4cbcd3652b51ed119acd69def908b6686f7dcd420a2ee2935624ecb5a7c (174 bytes)", "f8718216d3858bb2c9700882520894ee12c57464be52805788b80dca09fff59dffee6b88016345785d8a0000…9fcc0994d5cd4b2030c5c2a0472a2194c1ec878e9718605159d2147091bf0aa1ea806bf756ad566533a8d07a (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:00fbe16c96...3264aeb5

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006f8a5a470a5a53b07f8a3123c661cfc601278cd48dbcb3533db1eabf4090fed9ca12122097b2bb7e58d83ce07a395bbc81ecc7d534f9c68824a09d628d82587ae7af25f0", "hash": "fb4c660486caa391944d135286025cebe376cb89c9a1fef32f51765b7ac5a8f6", "number": "97745", "timestamp": "1794250688", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0e6ca38f87c1b2a17390589e0396f0c411b80bd331e4bd87901762ee3cfaa937fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac0d858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…5ad66adfa1e6ffa1fa63aca07d239464aea2574ebfa16def616b23c26620842614b47e55984ed0e064a452db (174 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3d4c2afde94a4d94824da0a064d2cc3b33cf154111ab970faa4d69047c26007298b3a588466d99a27007cc6c (111 bytes)", "f8ac09858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…b338859e77b95cd133d89da05636f4cbcd3652b51ed119acd69def908b6686f7dcd420a2ee2935624ecb5a7c (174 bytes)", "f8718216d3858bb2c9700882520894ee12c57464be52805788b80dca09fff59dffee6b88016345785d8a0000…9fcc0994d5cd4b2030c5c2a0472a2194c1ec878e9718605159d2147091bf0aa1ea806bf756ad566533a8d07a (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0021372da0...be996ebc

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00fbe16c966ec436a50ba63993b08eb9f3d2a6efaa1af7e02b7edcf9a4e6958f49ca121220984522501cf5eeda307af5c17d04049126937976c697fe405f7f5d723264aeb5", "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": "11002004249999959528936103.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }