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Canton Updates/122013...a174
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #174,411

This Gateway_FinalizeBlock transaction built EVM block #174,411 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #174,411
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.5s

Block planned

Producer plans block #174411 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #174411

2.8s
2.8s

Committed on Canton

Participant commits update 122013f02c…02a174
—

Imported to the execution layers

Importer applies block #174411 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.5s
EVM
Canton
External call
Total
Complete2.8s
2.8s

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
#174,411
Block Hash
0x867692e6...670de711
Block Timestamp
Nov 12, 2026, 23:53:44 UTC
Transactions
0x2c480a41...91f832df0x6e89...a372 → 0x235d...3c8cSuccess
0x7afb05b6...01dbf7df0xbe5b...7d7a → 0x235d...3c8cSuccess
Overview
Update ID
122013f02c...9502a174
Offset
541005
Record Time
Nov 12, 2026, 23:53:46 UTC
Command ID
gw-64c9a5594...8f5201a1
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00165f1f30...7a2a8833
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00d8a88cec574349e13c9e036cd835a024aeda0c04552590020bf9caec4970f59dca121220852e7a9e4cd0a159f9696a3cbb76a2dbc1dab77ee532b29cc53240be010207ff", "block": { "timestamp": { "unpack": "1794527624." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86b0e8315f90982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946da0…def866766a4fe11e4347b4a02c23aebe113e7d4e52d4623fa25e579ac56d818da0f78d9b1302ba352b8cf3a2 (109 bytes)", "f86b0c8315f90982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946da0…cb133a280c85c8da8cc071a02d37848054ccb9bb3df0d434f6faa1a19557145876bc58ddd0837ca074d5fbb8 (109 bytes)", "02f901f4830e4a25821e79830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…7b2c17930cfc7159e6b860a0411c7bdecf444201a41f04f32b1f265f4979c803180d6f3a3abb230287e8b9a2 (504 bytes)", "f86b108315f90982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946ea0…f8b55b56bdf9f460da277ea02ff50d9a1bc782ba17eaea57344c63b8634383195670584d8de6f1404fb93095 (109 bytes)", "f8aa0a8315f9098259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000…dbe2f74a19de95b159376ca04c25bf73ac6c4ec703b5bc0728c1df9aef8c17d96adda103eb22ac9a6097f699 (172 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": [] } }
0x18b188b0...529c3c0d0x2364...bcc0 → 0x235d...3c8cSuccess
0xfcb0de12...d3e945240xac4e...845a → 0x925e...03fcSuccess
0x69d00b9d...542509790xc17a...6315 → 0xb778...3d80Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d8a88cec...010207ff
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "cf67fed4fa1a064f566fc55386897acbc11d6d0164789855680a35d08f5201a1", "timestamp": { "unpack": "1794527624." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86b0e8315f90982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946da0…def866766a4fe11e4347b4a02c23aebe113e7d4e52d4623fa25e579ac56d818da0f78d9b1302ba352b8cf3a2 (109 bytes)", "f86b0c8315f90982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946da0…cb133a280c85c8da8cc071a02d37848054ccb9bb3df0d434f6faa1a19557145876bc58ddd0837ca074d5fbb8 (109 bytes)", "02f901f4830e4a25821e79830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…7b2c17930cfc7159e6b860a0411c7bdecf444201a41f04f32b1f265f4979c803180d6f3a3abb230287e8b9a2 (504 bytes)", "f86b108315f90982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946ea0…f8b55b56bdf9f460da277ea02ff50d9a1bc782ba17eaea57344c63b8634383195670584d8de6f1404fb93095 (109 bytes)", "f8aa0a8315f9098259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000…dbe2f74a19de95b159376ca04c25bf73ac6c4ec703b5bc0728c1df9aef8c17d96adda103eb22ac9a6097f699 (172 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:0045744a42...56312f98
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0070ec7315...6386c416
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "867692e60951eba28ac6fe22adf98eff6616cd57268f3808ae92a163670de711", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ab4ff4ad...3eac7af3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0070ec7315b2701cb13cd6b548603fd84557895a888fe487d3932d96161cfc8677ca12122074e107ee56750a38badec9a289117a334f8c111d813879348dd5ac126386c416", "hash": "867692e60951eba28ac6fe22adf98eff6616cd57268f3808ae92a163670de711", "number": "174411", "timestamp": "1794527624", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0cf67fed4fa1a064f566fc55386897acbc11d6d0164789855680a35d08f5201a1a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86b0e8315f90982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946da0…def866766a4fe11e4347b4a02c23aebe113e7d4e52d4623fa25e579ac56d818da0f78d9b1302ba352b8cf3a2 (109 bytes)", "f86b0c8315f90982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946da0…cb133a280c85c8da8cc071a02d37848054ccb9bb3df0d434f6faa1a19557145876bc58ddd0837ca074d5fbb8 (109 bytes)", "02f901f4830e4a25821e79830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…7b2c17930cfc7159e6b860a0411c7bdecf444201a41f04f32b1f265f4979c803180d6f3a3abb230287e8b9a2 (504 bytes)", "f86b108315f90982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946ea0…f8b55b56bdf9f460da277ea02ff50d9a1bc782ba17eaea57344c63b8634383195670584d8de6f1404fb93095 (109 bytes)", "f8aa0a8315f9098259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000…dbe2f74a19de95b159376ca04c25bf73ac6c4ec703b5bc0728c1df9aef8c17d96adda103eb22ac9a6097f699 (172 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ae3b7a97...1a15704c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ab4ff4ad5069b2cb6ee8f85078ea6a6da1a6937249a99b8ab74c9d755f909757ca121220ba8cc90455a22042bfae3dfc7fdf6d41ef212a94be78b54c0c5d28373eac7af3", "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": "11002004249999851672511861.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }