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Canton Updates/12209d...402c
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #129,440

This Gateway_FinalizeBlock transaction built EVM block #129,440 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #129,440
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.8s

Block planned

Producer plans block #129440 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #129440

2.3s
2.3s

Committed on Canton

Participant commits update 12209dfa86…99402c
—

Imported to the execution layers

Importer applies block #129440 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.8s
EVM
Canton
External call
Total
Complete2.3s
2.3s

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
#129,440
Block Hash
0x148dffb1...567a17ea
Block Timestamp
Nov 11, 2026, 01:41:52 UTC
Transactions
0xe625cca9...863f04b20x26b2...5f86 → 0x0af7...128bSuccess
0x6f653f13...6b91537c0x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
12209dfa86...f399402c
Offset
403321
Record Time
Nov 11, 2026, 01:41:54 UTC
Command ID
gw-64c9a5594...051a4d32
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a5423ebb...605b5990
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00784593a5185436cffa1eb9d767859badb9390fd87ca0c8a7cb128cc0447c71edca121220cd7fd3398f9b8ede8522fe93cdf2a482c5665a42aa081ff677b02129159c214e", "hash": "148dffb13373bd6a1f9037bf562993c473efa35c02b71e210ca52f71567a17ea", "number": "129440", "timestamp": "1794361312", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a07e5cf422004214384798ee298db983ec85c6dc08efe2451cedec8026051a4d32a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a2582165a830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6ae30404f8b28a50026cbca07776dcb773bc816b6f5620c09dab372a4bd9adc9f628faa6e885581f4fd4e36c (504 bytes)", "f8ae8230398405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b6856c211db4f3d128c624a03d5ed615b147164462a404fc673716f8fb707791a9c147624f43600d919ab0d1 (176 bytes)", "f8ae82303a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1ccfdf07cf4fcc5f4bc7b3a076ce68ae596de4d13bae6c6e24055e92c88b43cd355e641ba427108258052637 (176 bytes)", "f8ab0c8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…0804da217b0d27469a1789a06764d76378e21654656b92e4d097344440b1273736318457fb18cc140e64d009 (173 bytes)", "02f901f4830e4a258216b1830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f8a8e05a977efbe750395fa01e03ebce4fd520b665a2bbb715cb142fc491c51406f9b1b459ac2aabcca5fd6d (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
0xf9d4c025...c9eb4e110x924e...d2e1 → 0x925e...03fcSuccess
0x6053ce40...2bf5f22d0x214a...f50f → 0x925e...03fcSuccess
0x443cf776...fa1419e10x4ad8...a767 → 0x5345...9be7Success
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fbb545e3...2307f746
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00a5423ebbd575cbaf80cca791d15bbdbaf76d8e851035b0828c787931ab8e6ad4ca121220659e0ff63ce95821fd889960ec4dbeec8f26aae928a26a23d0c56912605b5990", "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": "11002004249999893141148959.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001d2892bd...bfff11d4
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00afad998b34c51a191fe5ef088ae7cbd0e5d6e6c99361694dc22db5c37128c72dca12122078209620954d7b6fad15bd5a9914060e0002a830258ee54d695ac1e9a0d22cc8", "block": { "timestamp": { "unpack": "1794361312." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a2582165a830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6ae30404f8b28a50026cbca07776dcb773bc816b6f5620c09dab372a4bd9adc9f628faa6e885581f4fd4e36c (504 bytes)", "f8ae8230398405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b6856c211db4f3d128c624a03d5ed615b147164462a404fc673716f8fb707791a9c147624f43600d919ab0d1 (176 bytes)", "f8ae82303a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1ccfdf07cf4fcc5f4bc7b3a076ce68ae596de4d13bae6c6e24055e92c88b43cd355e641ba427108258052637 (176 bytes)", "f8ab0c8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…0804da217b0d27469a1789a06764d76378e21654656b92e4d097344440b1273736318457fb18cc140e64d009 (173 bytes)", "02f901f4830e4a258216b1830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f8a8e05a977efbe750395fa01e03ebce4fd520b665a2bbb715cb142fc491c51406f9b1b459ac2aabcca5fd6d (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:00afad998b...a0d22cc8
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "7e5cf422004214384798ee298db983ec85c6dc08efe2451cedec8026051a4d32", "timestamp": { "unpack": "1794361312." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a2582165a830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…6ae30404f8b28a50026cbca07776dcb773bc816b6f5620c09dab372a4bd9adc9f628faa6e885581f4fd4e36c (504 bytes)", "f8ae8230398405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b6856c211db4f3d128c624a03d5ed615b147164462a404fc673716f8fb707791a9c147624f43600d919ab0d1 (176 bytes)", "f8ae82303a8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…1ccfdf07cf4fcc5f4bc7b3a076ce68ae596de4d13bae6c6e24055e92c88b43cd355e641ba427108258052637 (176 bytes)", "f8ab0c8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…0804da217b0d27469a1789a06764d76378e21654656b92e4d097344440b1273736318457fb18cc140e64d009 (173 bytes)", "02f901f4830e4a258216b1830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…f8a8e05a977efbe750395fa01e03ebce4fd520b665a2bbb715cb142fc491c51406f9b1b459ac2aabcca5fd6d (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:0091b864f6...80e9ca62
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00784593a5...159c214e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "148dffb13373bd6a1f9037bf562993c473efa35c02b71e210ca52f71567a17ea", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }