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Canton Updates/122085...3a6c
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #135,351

This Gateway_FinalizeBlock transaction built EVM block #135,351 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #135,351
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.7s

Block planned

Producer plans block #135351 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #135351

1.4s
1.4s

Committed on Canton

Participant commits update 122085526c…973a6c
—

Imported to the execution layers

Importer applies block #135351 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.7s
EVM
Canton
External call
Total
Complete1.4s
1.4s

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
#135,351
Block Hash
0x903d1882...db36551a
Block Timestamp
Nov 11, 2026, 05:36:37 UTC
Transactions
0xf4df1922...8202f2180x214a...f50f → 0x925e...03fcSuccess
0x765b089a...39a4086c0xac4e...845a → 0x925e...03fcSuccess
Overview
Update ID
122085526c...2f973a6c
Offset
421289
Record Time
Nov 11, 2026, 05:36:38 UTC
Command ID
gw-64c9a5594...88e2e680
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009a56d372...f2918859
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "007b59e7acb1164b80d94bcd24a95572525a73656b049672d9136151815378dcfbca1212208272eda982e15f763aecce088998e16720601955adba1029360af41d00ade97d", "block": { "timestamp": { "unpack": "1794375397." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258218be830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…2bee85a0dc922b424db084a03d005bd60f23f72d6d2fc8e3a17c79d9a63b6e5ba5118fe40a3930ec0ea1e7c8 (504 bytes)", "f8ae8244ea8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…bb1a391b464f425ec156c8a0639a9b6b181185b957380389d817ef75b6ae57c82b7c508854cb55dcb549b223 (176 bytes)", "02f901f4830e4a258218ad830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ede768e158e98071205620a028b1739da73034d248836186fe323b5a6461bd4fc18eaaca9f7ceaa3d9088ee7 (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": [] } }
0x737e4d1d...87867b4f0x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:007b59e7ac...00ade97d
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ba8fb21f2bc7052998212bc1764229ba29c5e78450a96ff630f593cf88e2e680", "timestamp": { "unpack": "1794375397." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258218be830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…2bee85a0dc922b424db084a03d005bd60f23f72d6d2fc8e3a17c79d9a63b6e5ba5118fe40a3930ec0ea1e7c8 (504 bytes)", "f8ae8244ea8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…bb1a391b464f425ec156c8a0639a9b6b181185b957380389d817ef75b6ae57c82b7c508854cb55dcb549b223 (176 bytes)", "02f901f4830e4a258218ad830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ede768e158e98071205620a028b1739da73034d248836186fe323b5a6461bd4fc18eaaca9f7ceaa3d9088ee7 (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:0036dd9497...485a1156
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00d2c5c1d8...c9c8154a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "903d1882229942362abe4061ff5f38442b50df29a0d0103ccb3914c3db36551a", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00834a50a0...25966eec
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d2c5c1d857f5024dc82cfad8a294c29410ee09bb53c0f61e1647d900c6a1fa2aca12122052e1675ccd7617613d4836d760c079ad8440b93c5c4cbb14a0b9c45cc9c8154a", "hash": "903d1882229942362abe4061ff5f38442b50df29a0d0103ccb3914c3db36551a", "number": "135351", "timestamp": "1794375397", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ba8fb21f2bc7052998212bc1764229ba29c5e78450a96ff630f593cf88e2e680a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a258218be830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…2bee85a0dc922b424db084a03d005bd60f23f72d6d2fc8e3a17c79d9a63b6e5ba5118fe40a3930ec0ea1e7c8 (504 bytes)", "f8ae8244ea8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…bb1a391b464f425ec156c8a0639a9b6b181185b957380389d817ef75b6ae57c82b7c508854cb55dcb549b223 (176 bytes)", "02f901f4830e4a258218ad830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…ede768e158e98071205620a028b1739da73034d248836186fe323b5a6461bd4fc18eaaca9f7ceaa3d9088ee7 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0096d7fbb9...bf7867ae
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00834a50a05fd0aa5c4a54b2878b7e51be9244c571ddf6b2198f4b95e0fc6a3b19ca121220e5c640c60d1e06637b2d0e35d05d051f4d9fa74830e6b09850b85b1125966eec", "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": "11002004249999885303232110.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }