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Canton Updates/122032...7b24
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #95,135

This Gateway_FinalizeBlock transaction built EVM block #95,135 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #95,135
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.3s

Block planned

Producer plans block #95135 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #95135

4.2s
4.2s

Committed on Canton

Participant commits update 1220326119…027b24
—

Imported to the execution layers

Importer applies block #95135 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.3s
EVM
Canton
External call
Total
Complete4.2s
4.2s

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
#95,135
Block Hash
0xddc85a00...5c4be94f
Block Timestamp
Nov 9, 2026, 16:36:33 UTC
Transactions
0x9a305c38...32bac0d10x27a6...de18 → 0xbeed...74d2Success
0x5c81a8d9...421089430x0d4d...6914 → 0x5345...9be7Success
Overview
Update ID
1220326119...a5027b24
Offset
298420
Record Time
Nov 9, 2026, 16:36:37 UTC
Command ID
gw-64c9a5594...647ade6e
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00203126f7...46aef36b
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00647ac881ace65955778b6db85dd95e8f82e09ab7d62871d07c4019a84c7971b4ca121220bb7aa3797b982fe185e6c66736018973dcfaba40f00190a68bc8f53ae66a14f0", "block": { "timestamp": { "unpack": "1794242193." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0c858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…161d0d950aa3681346e993a004e1f1e10507c9d55d8f8524a2dba6ff2ca258f3d02596ebb22d4443d59031fc (174 bytes)", "f8ac03858bb2c970088286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…2e3b60a186f848fa4dd245a01372b46362cb575570c3ef00771ca34357583ba44a777426f18f8e177bff0e50 (174 bytes)", "f8ac09858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…0aacd79a60cc4966797030a0143d5dd8affaf5a120cdb7da187ed1b14c47fec12ab149649b1546f19e7780dc (174 bytes)", "f8ac0c858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…6904a15fd686415da07db6a03e25317f45be55826ca649a5621e963324dd78648f779f458724bf8c4bc2de0b (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": [] } }
0xf31c21a4...26feb05c0xfecc...5677 → 0x23e5...229aSuccess
0xf81c1b9f...1fc24d7b0x739c...4265 → 0x0db9...fe89Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00647ac881...e66a14f0
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "6559cf1fe1d4f6034bafb37d90a5793c3ee435fa03ffc6a9f38341a5647ade6e", "timestamp": { "unpack": "1794242193." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0c858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…161d0d950aa3681346e993a004e1f1e10507c9d55d8f8524a2dba6ff2ca258f3d02596ebb22d4443d59031fc (174 bytes)", "f8ac03858bb2c970088286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…2e3b60a186f848fa4dd245a01372b46362cb575570c3ef00771ca34357583ba44a777426f18f8e177bff0e50 (174 bytes)", "f8ac09858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…0aacd79a60cc4966797030a0143d5dd8affaf5a120cdb7da187ed1b14c47fec12ab149649b1546f19e7780dc (174 bytes)", "f8ac0c858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…6904a15fd686415da07db6a03e25317f45be55826ca649a5621e963324dd78648f779f458724bf8c4bc2de0b (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:003f1ee2ad...56b08a14
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00781452b8...d528c7b8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ddc85a00977c0fcb155ce0e847deead2d6ac0107b270208a16f44d8e5c4be94f", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00aed2e700...5b9b58c9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00781452b8a52577705077642e5f4014ac1769996d8f7ac8e3470105e5013ca0c9ca121220dc451a0f07a1e898639b05ed17fe2026d30988f358f58e862470826fd528c7b8", "hash": "ddc85a00977c0fcb155ce0e847deead2d6ac0107b270208a16f44d8e5c4be94f", "number": "95135", "timestamp": "1794242193", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a06559cf1fe1d4f6034bafb37d90a5793c3ee435fa03ffc6a9f38341a5647ade6ea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac0c858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…161d0d950aa3681346e993a004e1f1e10507c9d55d8f8524a2dba6ff2ca258f3d02596ebb22d4443d59031fc (174 bytes)", "f8ac03858bb2c970088286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…2e3b60a186f848fa4dd245a01372b46362cb575570c3ef00771ca34357583ba44a777426f18f8e177bff0e50 (174 bytes)", "f8ac09858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…0aacd79a60cc4966797030a0143d5dd8affaf5a120cdb7da187ed1b14c47fec12ab149649b1546f19e7780dc (174 bytes)", "f8ac0c858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…6904a15fd686415da07db6a03e25317f45be55826ca649a5621e963324dd78648f779f458724bf8c4bc2de0b (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00dd5c6bea...68f0a9f9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00aed2e700af52749fc46bb1be8bbe4fa0d046794bbe03951be5aeb5580f8ac37dca1212203d2cd0bb1140fba9527a5fffbcdabeffa83f3ffcaa7061307652394f5b9b58c9", "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": "11002004249999960600723540.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }