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Canton Updates/122068...3081
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #31,326

This Gateway_FinalizeBlock transaction built EVM block #31,326 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #31,326
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
959ms

Block planned

Producer plans block #31326 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #31326

767ms
767ms

Committed on Canton

Participant commits update 122068ecd4…893081
—

Imported to the execution layers

Importer applies block #31326 from GatewayHead

—
0ms
250ms
500ms
750ms
959ms
EVM
Canton
External call
Total
Complete767ms
767ms

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
#31,326
Block Hash
0xd2bacb7d...72eb6946
Block Timestamp
Nov 5, 2026, 15:43:51 UTC
Transactions
0x802a98ec...0604b7320x4be4...ff83 → 0xa276...16d2Success
0xf7cb153b...072386730xfe3a...db13 → 0xed8f...ea67Success
Overview
Update ID
122068ecd4...53893081
Offset
101464
Record Time
Nov 5, 2026, 15:43:51 UTC
Command ID
gw-64c9a5594...5064f231
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00893f2150...13378ea7
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00f8381343b762691be18f0fff4778473918bc5c1814b47b772548a950f2f9694fca1212207f44e8d3c6c68c0726fa1c5148bbc36c97e4085dde931c22c233cbe137b2d339", "block": { "timestamp": { "unpack": "1793893431." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…50cdb9520fb31f43f1251ca06bd048f7885fd4b051ac007a27dc119281bba1780819fef3793c2496a75e50e4 (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…80a85ad8a4e221f32f40e2a001e9374cf5383e6510378fed02ff69be6be080013a4709763b2f4dc6e30ce5fc (141 bytes)", "f871820687858bb2c9700882520894ed8fa99cb5ae8fb6c67e2a43c30e020d684bea6788016345785d8a0000…5b3bfcc6b4b6892aad3766a05b5587b36afc0d61ce62b7a92b88b284c678a2d54f7c39afd550def4de06f9dd (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": [] } }
0x2c9c5335...3bb80e740x830d...c7e1 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f8381343...37b2d339
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "81b8aab9191b222cb2f798b626dacb5a0732d382db2f25b31bbba0e05064f231", "timestamp": { "unpack": "1793893431." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…50cdb9520fb31f43f1251ca06bd048f7885fd4b051ac007a27dc119281bba1780819fef3793c2496a75e50e4 (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…80a85ad8a4e221f32f40e2a001e9374cf5383e6510378fed02ff69be6be080013a4709763b2f4dc6e30ce5fc (141 bytes)", "f871820687858bb2c9700882520894ed8fa99cb5ae8fb6c67e2a43c30e020d684bea6788016345785d8a0000…5b3bfcc6b4b6892aad3766a05b5587b36afc0d61ce62b7a92b88b284c678a2d54f7c39afd550def4de06f9dd (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" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a36cc068...4b45a86c
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00dc03ff45...718fc0e9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d2bacb7d1675d70f8c24e65dd4b08842a903d5beb1c18c9464a764ca72eb6946", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fd676d6b...716af716
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00dc03ff45d0ed7adb6b5991b2fb218537879e7f8afb26f92d4a11f10c6f8e7ea5ca12122050c02763789bfdaa86f130501697d8488d03d54a4142fb2f33d72e30718fc0e9", "hash": "d2bacb7d1675d70f8c24e65dd4b08842a903d5beb1c18c9464a764ca72eb6946", "number": "31326", "timestamp": "1793893431", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a081b8aab9191b222cb2f798b626dacb5a0732d382db2f25b31bbba0e05064f231a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…50cdb9520fb31f43f1251ca06bd048f7885fd4b051ac007a27dc119281bba1780819fef3793c2496a75e50e4 (141 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…80a85ad8a4e221f32f40e2a001e9374cf5383e6510378fed02ff69be6be080013a4709763b2f4dc6e30ce5fc (141 bytes)", "f871820687858bb2c9700882520894ed8fa99cb5ae8fb6c67e2a43c30e020d684bea6788016345785d8a0000…5b3bfcc6b4b6892aad3766a05b5587b36afc0d61ce62b7a92b88b284c678a2d54f7c39afd550def4de06f9dd (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00faa278aa...16193c2a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00fd676d6bfc2fb9d2d47e99cfd0c450b003b7abcddc51d42670a3c19ec9f3a2dbca1212208f8a7ffc3a50c8813e308df5db9ac7ed0c16d5e3cfb9a7566c5cc8f8716af716", "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": "11002004249999986737765968.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }