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Canton Updates/1220df...5144
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #17,088

This Gateway_FinalizeBlock transaction built EVM block #17,088 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #17,088
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.3s

Block planned

Producer plans block #17088 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #17088

2.7s
2.7s

Committed on Canton

Participant commits update 1220df94cf…515144
—

Imported to the execution layers

Importer applies block #17088 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.3s
EVM
Canton
External call
Total
Complete2.7s
2.7s

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
#17,088
Block Hash
0x78be8b4e...af280dd0
Block Timestamp
Nov 3, 2026, 19:27:25 UTC
Transactions
0x337c9656...50f7c27c0x2eb5...b0d9 → 0x235d...3c8cSuccess
0x95468ac9...e2fa6af50x73b4...b99c → 0x235d...3c8cSuccess
Overview
Update ID
1220df94cf...38515144
Offset
55456
Record Time
Nov 3, 2026, 19:27:27 UTC
Command ID
gw-64c9a5594...5475cde9
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000e483771...9129b45f
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "58674c11cac5cc31b56f3ec940a2d5ac4da5db484cbbe3f8a7c2006e5475cde9", "timestamp": { "unpack": "1793734045." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f875830e4a258084a0eebb0084a0eebb1582520894fe3a99a761d9fd2b891231f561ed8fba1dd4db13880d…fa169c30541f39b71d49e8a05d64d3eda51ddcd808f4fa1f28da5378ac57d2f24adcd714b4b5d65da74466be (120 bytes)", "f86e02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…bf8fcc0392840d9c5d2354a039625d174240b0d345680f6486eaef9849a711837dae7374f53c3b535d14b829 (112 bytes)", "f8ac80858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…4cbf2b6318beabcc5432d1a009b59bb323564de94b70db024114bfb425869f759ece43ed740e3064ad9ba8c3 (174 bytes)", "f86e02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…8c5bccf417b169d1ab3823a0741709503613a9e2b507530d48757ea1790fbb28399a8330eecbf64bc2efa5ca (112 bytes)", "f86e02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…1dce2f71bb48f30eb63f56a07bbaf8ef9b980b7a8da87f50cf417de0fbc148f0f980775b7c35c29ae65dba01 (112 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" ] } } }
0x35f056e8...681c4bfd0x26d8...180d → 0xfe3a...db13Success
0xe164613e...343d5ffe0x5b08...61a8 → 0x235d...3c8cSuccess
0x6ab1dba1...762239d50x3aca...6cc8 → 0x0db9...fe89Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:002fb21198...69d5ca80
Choice: Archive
Payload
{}
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004101f320...4eb2635f
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "000e483771fe25ecdf35cabffd113dceff4f47d5c0072488bf8ada4415c2db2802ca1212203b60971465eee442f9b24062874ddfe32444688f0f42de7ca591b4de9129b45f", "block": { "timestamp": { "unpack": "1793734045." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f875830e4a258084a0eebb0084a0eebb1582520894fe3a99a761d9fd2b891231f561ed8fba1dd4db13880d…fa169c30541f39b71d49e8a05d64d3eda51ddcd808f4fa1f28da5378ac57d2f24adcd714b4b5d65da74466be (120 bytes)", "f86e02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…bf8fcc0392840d9c5d2354a039625d174240b0d345680f6486eaef9849a711837dae7374f53c3b535d14b829 (112 bytes)", "f8ac80858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…4cbf2b6318beabcc5432d1a009b59bb323564de94b70db024114bfb425869f759ece43ed740e3064ad9ba8c3 (174 bytes)", "f86e02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…8c5bccf417b169d1ab3823a0741709503613a9e2b507530d48757ea1790fbb28399a8330eecbf64bc2efa5ca (112 bytes)", "f86e02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…1dce2f71bb48f30eb63f56a07bbaf8ef9b980b7a8da87f50cf417de0fbc148f0f980775b7c35c29ae65dba01 (112 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": [] } }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00f1db4d59...f34c6d06
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "78be8b4e0b93a358f07bbe217f4dd2f0b847482b7789d089628ca941af280dd0", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e627d9d7...50efa154
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00f1db4d59357007231741479c908ea9016f6a54d90f589538a09229d18aa2faf8ca121220a64bb99393acf0c9030fd67a2cc256423f9080ecc7e4efa54d734bdaf34c6d06", "hash": "78be8b4e0b93a358f07bbe217f4dd2f0b847482b7789d089628ca941af280dd0", "number": "17088", "timestamp": "1793734045", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a058674c11cac5cc31b56f3ec940a2d5ac4da5db484cbbe3f8a7c2006e5475cde9a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f875830e4a258084a0eebb0084a0eebb1582520894fe3a99a761d9fd2b891231f561ed8fba1dd4db13880d…fa169c30541f39b71d49e8a05d64d3eda51ddcd808f4fa1f28da5378ac57d2f24adcd714b4b5d65da74466be (120 bytes)", "f86e02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…bf8fcc0392840d9c5d2354a039625d174240b0d345680f6486eaef9849a711837dae7374f53c3b535d14b829 (112 bytes)", "f8ac80858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…4cbf2b6318beabcc5432d1a009b59bb323564de94b70db024114bfb425869f759ece43ed740e3064ad9ba8c3 (174 bytes)", "f86e02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…8c5bccf417b169d1ab3823a0741709503613a9e2b507530d48757ea1790fbb28399a8330eecbf64bc2efa5ca (112 bytes)", "f86e02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…1dce2f71bb48f30eb63f56a07bbaf8ef9b980b7a8da87f50cf417de0fbc148f0f980775b7c35c29ae65dba01 (112 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003598e35c...48803918
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00e627d9d707c5ca40989239d94fb8bca5aa151190370f8ffcd4acb0bfb166fd70ca121220d3c2ca07c7d3bbe04d99d14333989f3b295d865306f69c4acc37b51850efa154", "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": "11002004249999992102219209.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }