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Canton Updates/122038...2ecc
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #118,306

This Gateway_FinalizeBlock transaction built EVM block #118,306 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #118,306
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
769ms

Block planned

Producer plans block #118306 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #118306

615ms
615ms

Committed on Canton

Participant commits update 1220381e39…b62ecc
—

Imported to the execution layers

Importer applies block #118306 from GatewayHead

—
0ms
250ms
500ms
750ms
769ms
EVM
Canton
External call
Total
Complete615ms
615ms

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
#118,306
Block Hash
0x78403884...9dcea47d
Block Timestamp
Nov 10, 2026, 17:49:27 UTC
Transactions
0x80486c18...7e02a1590x26b2...5f86 → 0x0af7...128bSuccess
0xde8e4318...d10b60270xe0f6...5090 → 0x925e...03fcSuccess
Overview
Update ID
1220381e39...32b62ecc
Offset
369447
Record Time
Nov 10, 2026, 17:49:27 UTC
Command ID
gw-64c9a5594...a39d4a98
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0079c80d0e...340cf5b4
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00ccd29d35e1b0cae89e6c7e6d27df3419b6151aaa55622b27aacf74fe91eed421ca1212205349941180cd9c583d3988dc1c7e48717336b91a3ddf16bbb074e4d95a2a8a58", "block": { "timestamp": { "unpack": "1794332967." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad82068d8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…19d141c060ccde80a501efa04faf58905adec8f6dd3ab7932dd77bca9f6939489c8d0ba19109700f5cabc6b8 (175 bytes)", "f89051843b9aca008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…12913e41aab08694687ca3a00ef552884e27d442e1f09e615f1c3d843f03f6a48c0e1e58ef1be55fcd8351a5 (146 bytes)", "02f901f4830e4a25820884830f4240831e8480830799ac94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1d1eb53027aa674212c9fda002a74788f7674377028cda9818e71280abedbc2acf00c087d7900a16e9165b06 (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": [] } }
0x32129ee4...ad659b5c0x8a34...d840 → 0x6e1a...c767Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ccd29d35...5a2a8a58
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "c3c19259b40d80c3b6066486efaa369ea37de518d82d8cbe0027e2aea39d4a98", "timestamp": { "unpack": "1794332967." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad82068d8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…19d141c060ccde80a501efa04faf58905adec8f6dd3ab7932dd77bca9f6939489c8d0ba19109700f5cabc6b8 (175 bytes)", "f89051843b9aca008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…12913e41aab08694687ca3a00ef552884e27d442e1f09e615f1c3d843f03f6a48c0e1e58ef1be55fcd8351a5 (146 bytes)", "02f901f4830e4a25820884830f4240831e8480830799ac94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1d1eb53027aa674212c9fda002a74788f7674377028cda9818e71280abedbc2acf00c087d7900a16e9165b06 (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" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0026fef380...c898c856
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00ec020331...6ee510fa
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "784038840bfb0f686bf55cc3e0b9d4da7545bcbfaeedc434ed2d20989dcea47d", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a60ffe11...9fb4bb20
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00ec020331045b9862520dbfcdc67dabbbb5407661e17d2832fb02d27bf7ea3c4dca1212205f7b8d76509f9bff94d74079d0bdbd7d7c7e9df2daf0a8780adf57036ee510fa", "hash": "784038840bfb0f686bf55cc3e0b9d4da7545bcbfaeedc434ed2d20989dcea47d", "number": "118306", "timestamp": "1794332967", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0c3c19259b40d80c3b6066486efaa369ea37de518d82d8cbe0027e2aea39d4a98a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ad82068d8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…19d141c060ccde80a501efa04faf58905adec8f6dd3ab7932dd77bca9f6939489c8d0ba19109700f5cabc6b8 (175 bytes)", "f89051843b9aca008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…12913e41aab08694687ca3a00ef552884e27d442e1f09e615f1c3d843f03f6a48c0e1e58ef1be55fcd8351a5 (146 bytes)", "02f901f4830e4a25820884830f4240831e8480830799ac94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1d1eb53027aa674212c9fda002a74788f7674377028cda9818e71280abedbc2acf00c087d7900a16e9165b06 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b0d785bb...32387e09
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00a60ffe116d092f234be81c2215bf7a262e1942dedf20d69c184b3d0edf7ece19ca121220379ec86dfdb785287910c764088f0b7b6be16fa366b1f7bb1f0bf27b9fb4bb20", "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": "11002004249999911799092221.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }