Canton Updates/122066...a931

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #118,442 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #118,442

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

500ms

508ms

Block planned

Producer plans block #118442 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #118442

406ms

Committed on Canton

Participant commits update 1220661703…aca931

—

Imported to the execution layers

Importer applies block #118442 from GatewayHead

—

0ms

250ms

500ms

508ms

EVM

Canton

External call

Total

Complete406ms

406ms

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

#118,442

Block Hash

0x434d7d2c...8a389726

Block Timestamp

Nov 10, 2026, 17:54:28 UTC

Transactions

0x28daf567...61e78a990x26b2...5f86 → 0x0af7...128bSuccess

0xb3e00050...d6e422570xac4e...845a → 0x925e...03fcSuccess

Overview

Update ID

1220661703...2aaca931

Offset

369860

Record Time

Nov 10, 2026, 17:54:28 UTC

Command ID

gw-64c9a5594...17ba22e2

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00816259ac...461887b2

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00d6e03ed8af5e9302fbac28283673483413df9b3e3098f57d133f48d24b2a6784ca12122054dcd8989bc4072c0f805651a991ec512044e26e9b16502005d4b04354996dc6", "block": { "timestamp": { "unpack": "1794333268." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8207008315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…5a48688b3f214f2fa130a3a05441c07c0ed7fdc2b3cc5381f7cfaedbdd781c1ac3f0dd6e679830b2a6f3b381 (175 bytes)", "f8ad8207018315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…e5961fa4d91fa5d85563f7a049e42bd09da16dba4bf02dbf0da6a257adaa0c8e23581fc08f81cf691fe68b4f (175 bytes)", "02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9472a91876331ee58f662e04f282be69cef8b2f3c380b8…8607350709a519271fe8dca01e16ba52baaed1ba589273efff54978f57c3f56cae27285591e97e497147eeb3 (213 bytes)", "02f901f4830e4a25821038830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c382a4215e4f62f3ef8509a059c703098d5d94f9ce761cecab8e7d5af01107d8652fa7c13ffff410823073d1 (504 bytes)", "02f901f4830e4a25821012830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c56dd9818d326fad0ab897a002586ba5984dc7998cdef6973cf6ea0a29203106746833323fda2f5f38d99a4f (504 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:00d6e03ed8...54996dc6

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "d653cfcb7751bd2f6121d5e4685c15b934d25fe980559c549d1fb90f17ba22e2", "timestamp": { "unpack": "1794333268." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8207008315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…5a48688b3f214f2fa130a3a05441c07c0ed7fdc2b3cc5381f7cfaedbdd781c1ac3f0dd6e679830b2a6f3b381 (175 bytes)", "f8ad8207018315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…e5961fa4d91fa5d85563f7a049e42bd09da16dba4bf02dbf0da6a257adaa0c8e23581fc08f81cf691fe68b4f (175 bytes)", "02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9472a91876331ee58f662e04f282be69cef8b2f3c380b8…8607350709a519271fe8dca01e16ba52baaed1ba589273efff54978f57c3f56cae27285591e97e497147eeb3 (213 bytes)", "02f901f4830e4a25821038830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c382a4215e4f62f3ef8509a059c703098d5d94f9ce761cecab8e7d5af01107d8652fa7c13ffff410823073d1 (504 bytes)", "02f901f4830e4a25821012830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c56dd9818d326fad0ab897a002586ba5984dc7998cdef6973cf6ea0a29203106746833323fda2f5f38d99a4f (504 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:0029eedd5e...6026d93f

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "007bc36e8c5f853490ecf61e483f841631c30142c186bdf5d73aa7281afa8e6defca121220660e8ca8ff729be763570c00ade9b13c46966daa81214c17e04ecfaa06d9675c", "hash": "434d7d2cbb0b32e7cafbad92aaa72bbb7a80d73bb950d18cb105ef218a389726", "number": "118442", "timestamp": "1794333268", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0d653cfcb7751bd2f6121d5e4685c15b934d25fe980559c549d1fb90f17ba22e2a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ad8207008315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…5a48688b3f214f2fa130a3a05441c07c0ed7fdc2b3cc5381f7cfaedbdd781c1ac3f0dd6e679830b2a6f3b381 (175 bytes)", "f8ad8207018315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…e5961fa4d91fa5d85563f7a049e42bd09da16dba4bf02dbf0da6a257adaa0c8e23581fc08f81cf691fe68b4f (175 bytes)", "02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9472a91876331ee58f662e04f282be69cef8b2f3c380b8…8607350709a519271fe8dca01e16ba52baaed1ba589273efff54978f57c3f56cae27285591e97e497147eeb3 (213 bytes)", "02f901f4830e4a25821038830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c382a4215e4f62f3ef8509a059c703098d5d94f9ce761cecab8e7d5af01107d8652fa7c13ffff410823073d1 (504 bytes)", "02f901f4830e4a25821012830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c56dd9818d326fad0ab897a002586ba5984dc7998cdef6973cf6ea0a29203106746833323fda2f5f38d99a4f (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00932c2bd8...67fdb952

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0029eedd5e6bd44424ba1f312f637b182fb22480515340ab225b081187ba6c1eaaca1212208f3756e1cd1fed06bf58249e854c81bc3289e903455d8951ef2cbdc46026d93f", "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": "11002004249999911462715565.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }