Canton Updates/122028...c0aa

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #60,076 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle

block #60,076

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

1.9s

Block planned

Producer plans block #60076 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #60076

1.6s

Committed on Canton

Participant commits update 1220288817…a9c0aa

—

Imported to the execution layers

Importer applies block #60076 from GatewayHead

—

0ms

500ms

1.0s

1.5s

1.9s

EVM

Canton

External call

Total

Complete1.6s

1.6s

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

#60,076

Block Hash

0xee1c37a6...a4642e93

Block Timestamp

Nov 7, 2026, 02:03:30 UTC

Transactions

0x8aabae58...18d1120f0x5e56...a6fd → 0xa276...16d2Success

0x5188e490...98da19340x112d...2cb4 → 0x9e02...3de2Success

Overview

Update ID

1220288817...5ea9c0aa

Offset

189755

Record Time

Nov 7, 2026, 02:03:31 UTC

Command ID

gw-64c9a5594...e2b48510

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00cb9ffc24...aebacc98

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0068584e501af48facabcc6bf6b34fa005343ac68762e55c8bd3b0726f0a7f04bbca1212206d37ff03bb23b7576e6be10d07581befda599f45bc59100c7d98448fd82d427f", "block": { "timestamp": { "unpack": "1794017010." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…acc153303d435c8c0203c8a07226d83f003ae146a30a54876383096a93a040fcade9f31d7d5987c43c78de63 (141 bytes)", "f8ac03858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…722d6d5cfce61355f1f146a05a12f8ef9d1e3e097c696623068bac5ec6ac4f38aa6fce4030a60bb3e8d9aadf (174 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4222ee35629e345d223519a018c78dcd257df19e646ccc364c69e856be97c1b566a6fca789d53f68d904316a (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2761286e95b03ecf8880c4a05538e486a3dec5455bb63cea4f6abd09ad143bf72f1f155515fed55337c3d4a2 (111 bytes)", "f87182250d858bb2c970088252089416019ef922b98d29ca79379349b146e520aa679888016345785d8a0000…7ed59d2cb77678d73ffd9ea0133c8669400836d6a682c6474dce91d4b7be05cb083bf4e129ba6d0f56f7656a (115 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:0068584e50...d82d427f

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "9a461820809b6bfd1e727612236a4a95ddd8f2a3f3ae98ec5af48906e2b48510", "timestamp": { "unpack": "1794017010." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…acc153303d435c8c0203c8a07226d83f003ae146a30a54876383096a93a040fcade9f31d7d5987c43c78de63 (141 bytes)", "f8ac03858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…722d6d5cfce61355f1f146a05a12f8ef9d1e3e097c696623068bac5ec6ac4f38aa6fce4030a60bb3e8d9aadf (174 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4222ee35629e345d223519a018c78dcd257df19e646ccc364c69e856be97c1b566a6fca789d53f68d904316a (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2761286e95b03ecf8880c4a05538e486a3dec5455bb63cea4f6abd09ad143bf72f1f155515fed55337c3d4a2 (111 bytes)", "f87182250d858bb2c970088252089416019ef922b98d29ca79379349b146e520aa679888016345785d8a0000…7ed59d2cb77678d73ffd9ea0133c8669400836d6a682c6474dce91d4b7be05cb083bf4e129ba6d0f56f7656a (115 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:0061336ca6...8adf5e60

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0017564ee23c82bc010d29a9d2e3212595185649d8bc48a4806c8ac8b524b1ad7fca121220f5649f2c1afaab0f3d9006bf1ed6411d4562914c1cddb0094c9c6af6bc711a4e", "hash": "ee1c37a6c1f105d2dfaa99e93fb50b99d623e451dd94d3040665c08fa4642e93", "number": "60076", "timestamp": "1794017010", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a09a461820809b6bfd1e727612236a4a95ddd8f2a3f3ae98ec5af48906e2b48510a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c97008826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…acc153303d435c8c0203c8a07226d83f003ae146a30a54876383096a93a040fcade9f31d7d5987c43c78de63 (141 bytes)", "f8ac03858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…722d6d5cfce61355f1f146a05a12f8ef9d1e3e097c696623068bac5ec6ac4f38aa6fce4030a60bb3e8d9aadf (174 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…4222ee35629e345d223519a018c78dcd257df19e646ccc364c69e856be97c1b566a6fca789d53f68d904316a (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…2761286e95b03ecf8880c4a05538e486a3dec5455bb63cea4f6abd09ad143bf72f1f155515fed55337c3d4a2 (111 bytes)", "f87182250d858bb2c970088252089416019ef922b98d29ca79379349b146e520aa679888016345785d8a0000…7ed59d2cb77678d73ffd9ea0133c8669400836d6a682c6474dce91d4b7be05cb083bf4e129ba6d0f56f7656a (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:004c482621...9ef96407

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0061336ca6edf07528dd911ed7f431fa0d9c48295c9d0b04c442ec24c12a31e598ca1212201044b5ad3843258646053af8d661e1c22922c0d902030c076cb546348adf5e60", "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": "11002004249999974242620242.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }