Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #60,776 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #60,776

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

250ms

419ms

Block planned

Producer plans block #60776 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #60776

335ms

Committed on Canton

Participant commits update 1220e50fa0…62723d

—

Imported to the execution layers

Importer applies block #60776 from GatewayHead

—

0ms

250ms

419ms

EVM

Canton

External call

Total

Complete335ms

335ms

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

#60,776

Block Hash

0xc174a748...b4d5c9b5

Block Timestamp

Nov 7, 2026, 02:33:25 UTC

Transactions

0xfea70002...8d3d3b7e0x112a...a6d6 → 0xe0a4...1b87Success

0x0f48ebcf...4cd5ae800x638e...1bdd → 0xa276...16d2Success

Overview

Update ID

1220e50fa0...1c62723d

Offset

191886

Record Time

Nov 7, 2026, 02:33:25 UTC

Command ID

gw-64c9a5594...d18413af

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00be1ccaa3...1efaca3e

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "00a2d4d0ae1b58d0935086d76562c974e78cb8f1c5d6945c87d7db40f27b6a0890ca1212204d1fd5078b35e4897ef9a12fa82eface7be08845c1f6b387e1cfe3d6035e610a", "block": { "timestamp": { "unpack": "1794018805." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…719e83567bde5028d1955aa06efae20f9e3b1359c187729d9b8a9549492b4a71dfd2e6e5908c1b796390fd40 (174 bytes)", "f86c208459682f008261a89417b53eef5a2d26f20b347f1fcdc56e5f51fc5297865af3107a400080831c946e…6d1003242ae515873291c2a06955d3ad5cd326dcba337c78a14779d044532c8ef6a4b7263cd3a74ad6cd561d (110 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…e1e2a84aad0ef59f9cee05a02b1164eba9ca83533b7c21648b399b0ba1d6525414983de26e7135b5d5486de9 (141 bytes)", "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…a0afac9ca4a7abdc33050fa004d278509e8778040de53539ff03fafb7245824509a2846c87eb0e6e58f82382 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2b11479a848567215439dda0761bef1cedaa00722b5fac5bb8a4cfd904fb231b701bda6e7b7e8c300adc84b8 (111 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:00a2d4d0ae...035e610a

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "867b474877dcab5e48fc91e2275857687c1bab56c5a63e85cd3a5929d18413af", "timestamp": { "unpack": "1794018805." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac03858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…719e83567bde5028d1955aa06efae20f9e3b1359c187729d9b8a9549492b4a71dfd2e6e5908c1b796390fd40 (174 bytes)", "f86c208459682f008261a89417b53eef5a2d26f20b347f1fcdc56e5f51fc5297865af3107a400080831c946e…6d1003242ae515873291c2a06955d3ad5cd326dcba337c78a14779d044532c8ef6a4b7263cd3a74ad6cd561d (110 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…e1e2a84aad0ef59f9cee05a02b1164eba9ca83533b7c21648b399b0ba1d6525414983de26e7135b5d5486de9 (141 bytes)", "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…a0afac9ca4a7abdc33050fa004d278509e8778040de53539ff03fafb7245824509a2846c87eb0e6e58f82382 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2b11479a848567215439dda0761bef1cedaa00722b5fac5bb8a4cfd904fb231b701bda6e7b7e8c300adc84b8 (111 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" ] } } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:00f385b7a7...4a9e23b7

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "009ec9c00bc8480820f7d04dd06908816e528db7c24fd25dbb715899e234e0b117ca1212200a35bd26197e5baab9e30808e1293768b963bba4f73e7fc2e1656ae20053a0c0", "hash": "c174a748d141d33fb553f4d6b67175953de05f77c37b008702d76b1db4d5c9b5", "number": "60776", "timestamp": "1794018805", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0867b474877dcab5e48fc91e2275857687c1bab56c5a63e85cd3a5929d18413afa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac03858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…719e83567bde5028d1955aa06efae20f9e3b1359c187729d9b8a9549492b4a71dfd2e6e5908c1b796390fd40 (174 bytes)", "f86c208459682f008261a89417b53eef5a2d26f20b347f1fcdc56e5f51fc5297865af3107a400080831c946e…6d1003242ae515873291c2a06955d3ad5cd326dcba337c78a14779d044532c8ef6a4b7263cd3a74ad6cd561d (110 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…e1e2a84aad0ef59f9cee05a02b1164eba9ca83533b7c21648b399b0ba1d6525414983de26e7135b5d5486de9 (141 bytes)", "f8ac03858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…a0afac9ca4a7abdc33050fa004d278509e8778040de53539ff03fafb7245824509a2846c87eb0e6e58f82382 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2b11479a848567215439dda0761bef1cedaa00722b5fac5bb8a4cfd904fb231b701bda6e7b7e8c300adc84b8 (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:007c2657b2...c89768d1

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00f385b7a703250ec24a2357291c013368751323f7020840bb0724596a6c037e89ca121220fea9d3d386e478ad1230aad45d6a317f48316371b924e663f5bb9ea84a9e23b7", "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": "11002004249999973952734065.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }