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Canton Updates/122072...32cc
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #28,425

This Gateway_FinalizeBlock transaction built EVM block #28,425 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #28,425
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.1s

Block planned

Producer plans block #28425 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #28425

897ms
897ms

Committed on Canton

Participant commits update 122072ad81…7732cc
—

Imported to the execution layers

Importer applies block #28425 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.1s
EVM
Canton
External call
Total
Complete897ms
897ms

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
#28,425
Block Hash
0x1410f8a5...f1c19f59
Block Timestamp
Nov 5, 2026, 13:35:33 UTC
Transactions
0xa8d7f3aa...1f07a85a0x2c16...ccc1 → 0x2a1e...4725Success
0xa89b0e59...20bcdd370xcd4f...3564 → 0x23e5...229aSuccess
Overview
Update ID
122072ad81...dc7732cc
Offset
92633
Record Time
Nov 5, 2026, 13:35:33 UTC
Command ID
gw-64c9a5594...2a54e0ed
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009e5036a3...7454b267
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00ddd43f2028166d4f3b5b1186c143b892402d45b6451587018817ca184da8a55fca1212205bf5cd9f39b806e9513d84ee08a3aa02a47f5410176a0885794d29dbb5408516", "block": { "timestamp": { "unpack": "1793885733." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f873830e4a258207e9843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…d7cf340b5520751aaf67e5a00cbe12267f74018b0e924727109a4c74e000ac29c3005499aa802597f0a3d6f2 (118 bytes)", "f8ac038509af7dbaf48259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…2b28f6c2ab664f576a74b3a0346cc6b552562123a2e96c715d781618e94f5cf22723ba43a4a625f23a28da79 (174 bytes)", "f8ac038509af7dbaf48259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…138fcfa76ebf4a26e65239a068f9bfa4a69f356e57c4334917629b18df9b046545acce0a89b01e32673da253 (174 bytes)", "f8ac068509af7dbaf48259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…8f7dfb52fe0fed791ca360a0727c9f1a7efa0a89130e016e9aba52df7eec9e2db26a20b142121015a2673b10 (174 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": [] } }
0x5f856eab...dd81019c0x8e25...c848 → 0xd129...b96cSuccess
0xb848a260...8b7c25b80xf34a...f71b → 0x0db9...fe89Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ddd43f20...b5408516
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "090fd307f66eb2328d7654dab42cfcc89ba969610cbcb2842a8b58262a54e0ed", "timestamp": { "unpack": "1793885733." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f873830e4a258207e9843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…d7cf340b5520751aaf67e5a00cbe12267f74018b0e924727109a4c74e000ac29c3005499aa802597f0a3d6f2 (118 bytes)", "f8ac038509af7dbaf48259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…2b28f6c2ab664f576a74b3a0346cc6b552562123a2e96c715d781618e94f5cf22723ba43a4a625f23a28da79 (174 bytes)", "f8ac038509af7dbaf48259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…138fcfa76ebf4a26e65239a068f9bfa4a69f356e57c4334917629b18df9b046545acce0a89b01e32673da253 (174 bytes)", "f8ac068509af7dbaf48259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…8f7dfb52fe0fed791ca360a0727c9f1a7efa0a89130e016e9aba52df7eec9e2db26a20b142121015a2673b10 (174 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:00070cc80b...c818ef9e
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0001ef7410...35cc0fcb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "1410f8a5bb53eb7d16fb59635aae096430c92ad9950e9292b68d2ac0f1c19f59", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0016282aea...1d5cb97e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0001ef7410b7a7e3a0b856b705e0f2938306a7baf2ec99453be348edae875e0a92ca1212209935288c5ac1f91594c280abc362922a1f58d96437baf2c22c050ef235cc0fcb", "hash": "1410f8a5bb53eb7d16fb59635aae096430c92ad9950e9292b68d2ac0f1c19f59", "number": "28425", "timestamp": "1793885733", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0090fd307f66eb2328d7654dab42cfcc89ba969610cbcb2842a8b58262a54e0eda01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f873830e4a258207e9843b9aca00843b9aca1582a0dc942a1e151de8adb9c9231dc00681d5746b9d764725…d7cf340b5520751aaf67e5a00cbe12267f74018b0e924727109a4c74e000ac29c3005499aa802597f0a3d6f2 (118 bytes)", "f8ac038509af7dbaf48259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…2b28f6c2ab664f576a74b3a0346cc6b552562123a2e96c715d781618e94f5cf22723ba43a4a625f23a28da79 (174 bytes)", "f8ac038509af7dbaf48259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…138fcfa76ebf4a26e65239a068f9bfa4a69f356e57c4334917629b18df9b046545acce0a89b01e32673da253 (174 bytes)", "f8ac068509af7dbaf48259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…8f7dfb52fe0fed791ca360a0727c9f1a7efa0a89130e016e9aba52df7eec9e2db26a20b142121015a2673b10 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d27d45b1...2e14040e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0016282aeaee1bab0f17aba4ff6dca7b61948a2a05e7a9fa33f8408128fd2a00c8ca121220c85380569a43c82e9d6844fb2e46752d7214d0a292b0567f9b44e02f1d5cb97e", "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": "11002004249999987740031848.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }