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Canton Updates/1220e5...7542
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #136,383

This Gateway_FinalizeBlock transaction built EVM block #136,383 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #136,383
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.2s

Block planned

Producer plans block #136383 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #136383

986ms
986ms

Committed on Canton

Participant commits update 1220e578d6…af7542
—

Imported to the execution layers

Importer applies block #136383 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.2s
EVM
Canton
External call
Total
Complete986ms
986ms

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
#136,383
Block Hash
0x133effa6...003693e4
Block Timestamp
Nov 11, 2026, 06:19:28 UTC
Transactions
0x6f163cbd...58b4ae250x033a...25af → 0xa276...16d2Success
0x74506242...2fbd19e50x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220e578d6...b0af7542
Offset
424429
Record Time
Nov 11, 2026, 06:19:28 UTC
Command ID
gw-64c9a5594...10778b1d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0068f7fc0a...10c559af
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00bea0285ab23416f0c76a9d6c425aad35f815fb512657621a3ebd128aaca0575bca1212209db25bc2172d2c2492b7f178626685392eb04988564a7e84cc36035cc9625e17", "block": { "timestamp": { "unpack": "1794377968." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a088407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…c293e861f3945d60851c49a018f94328ee4b635e41d1ca12a42e8d0bab77eadbf51835089c53da2ebcaf0a12 (140 bytes)", "f8ae8248b08405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8b695d29749eadc91bca98a016a7e89fa970cd15b3296df3a5b0d26a25e5e6294d02c3ad210b10e5e7464735 (176 bytes)", "02f8b2830e4a25068405f5e0f98405f5e10782cedd9475ba2fb15c02853cedd4e2cfb768fc6b8587170880b8…bac72f8333c3630615d5ada047c34daf0a3bce7c0064663ca53931b18b061636350acd2dce3be1f6b4815d5b (181 bytes)", "02f901f4830e4a25820d41830f4240831e8480830799bc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…971b999f3ed71d35160198a0684da0f3e74eaef7cff9db74be928c59d99665c693dd6bdd1f6e96a63b468a76 (504 bytes)", "f8ab078407270e008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…828e984a5e5ab27eee2658a046a5bbfa4f2e1a50ad9ad044ebbdb108df407c78023a1227777ca333948b9b3f (173 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": [] } }
0xebf7175b...63b305d40xf636...ec91 → 0x0db9...fe89Success
0x861824b5...af180d310x8aa7...348a → 0x75ba...1708Success
0x5e4d3bf4...6c7308170xe0f6...5090 → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bea0285a...c9625e17
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "712e6c50f796e5ad7020ba127a3a0409c88a41bc6e3f0de6cf742ce610778b1d", "timestamp": { "unpack": "1794377968." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a088407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…c293e861f3945d60851c49a018f94328ee4b635e41d1ca12a42e8d0bab77eadbf51835089c53da2ebcaf0a12 (140 bytes)", "f8ae8248b08405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8b695d29749eadc91bca98a016a7e89fa970cd15b3296df3a5b0d26a25e5e6294d02c3ad210b10e5e7464735 (176 bytes)", "02f8b2830e4a25068405f5e0f98405f5e10782cedd9475ba2fb15c02853cedd4e2cfb768fc6b8587170880b8…bac72f8333c3630615d5ada047c34daf0a3bce7c0064663ca53931b18b061636350acd2dce3be1f6b4815d5b (181 bytes)", "02f901f4830e4a25820d41830f4240831e8480830799bc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…971b999f3ed71d35160198a0684da0f3e74eaef7cff9db74be928c59d99665c693dd6bdd1f6e96a63b468a76 (504 bytes)", "f8ab078407270e008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…828e984a5e5ab27eee2658a046a5bbfa4f2e1a50ad9ad044ebbdb108df407c78023a1227777ca333948b9b3f (173 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:009feb56d5...45f3e16d
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:008dab780f...14d37190
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "133effa6932d2b39bd5aa4e5e80a925787adcc089b6060ee4fadf888003693e4", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:007395cf00...525e7fc0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "008dab780f15b97b0cbaa7fbc0527ee68f66c9580cdd96ee7477ff11d687c80431ca1212206bee30bd3c59bb27430598c5b01dfb5c6783abd68d33430f7bf95e0b14d37190", "hash": "133effa6932d2b39bd5aa4e5e80a925787adcc089b6060ee4fadf888003693e4", "number": "136383", "timestamp": "1794377968", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0712e6c50f796e5ad7020ba127a3a0409c88a41bc6e3f0de6cf742ce610778b1da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a088407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…c293e861f3945d60851c49a018f94328ee4b635e41d1ca12a42e8d0bab77eadbf51835089c53da2ebcaf0a12 (140 bytes)", "f8ae8248b08405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…8b695d29749eadc91bca98a016a7e89fa970cd15b3296df3a5b0d26a25e5e6294d02c3ad210b10e5e7464735 (176 bytes)", "02f8b2830e4a25068405f5e0f98405f5e10782cedd9475ba2fb15c02853cedd4e2cfb768fc6b8587170880b8…bac72f8333c3630615d5ada047c34daf0a3bce7c0064663ca53931b18b061636350acd2dce3be1f6b4815d5b (181 bytes)", "02f901f4830e4a25820d41830f4240831e8480830799bc94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…971b999f3ed71d35160198a0684da0f3e74eaef7cff9db74be928c59d99665c693dd6bdd1f6e96a63b468a76 (504 bytes)", "f8ab078407270e008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…828e984a5e5ab27eee2658a046a5bbfa4f2e1a50ad9ad044ebbdb108df407c78023a1227777ca333948b9b3f (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fa45104e...3dbdcc06
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "007395cf003729d104371df214809e1d63a51bd8236a52118a1d6445a792b40a8dca121220457869e052f0b39b9434e3173aa7f77f5f063a5e72f392ff712f4ba9525e7fc0", "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": "11002004249999884243828821.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }