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Canton Updates/1220a7...f540
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #129,224

This Gateway_FinalizeBlock transaction built EVM block #129,224 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #129,224
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.4s

Block planned

Producer plans block #129224 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #129224

3.5s
3.5s

Committed on Canton

Participant commits update 1220a78cd3…8bf540
—

Imported to the execution layers

Importer applies block #129224 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.4s
EVM
Canton
External call
Total
Complete3.5s
3.5s

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
#129,224
Block Hash
0xc1e6a09d...dde577ab
Block Timestamp
Nov 11, 2026, 01:33:35 UTC
Transactions
0xa97661dc...57b172560x924e...d2e1 → 0x925e...03fcSuccess
0xfca49b38...060a129a0xac4e...845a → 0x925e...03fcSuccess
Overview
Update ID
1220a78cd3...378bf540
Offset
402665
Record Time
Nov 11, 2026, 01:33:38 UTC
Command ID
gw-64c9a5594...6f51c71a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005a38a9da...7319351d
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00a1de36d8ed17a22edc57b7c292512ac3c671ec6e956a9d2d122d55c11da47d95ca121220d550695753b52eba3ca67541de065027f07f5a76cda0df466d7e394a0a5d2b3f", "block": { "timestamp": { "unpack": "1794360815." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae822f898405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f8774c6af0b51bd26a982ea07f5e39cc8b7fe546f2881b4188ba503e1dd8bbf1d2051e81d4142bc35754b1de (176 bytes)", "02f901f4830e4a25821682830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…2dc1e8bf8a50e300fe54efa061657961896d0f1248d4b420c90d3e708ef0730443168b3bac03f39cacd6e4ef (504 bytes)", "02f901f4830e4a25821633830f4240831e8480830cbe6094925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…5894044b0f772a226591d1a05968d4ab8767914dc2f50b6672ec4c82f4490b62855aeaeadb9e6dd2d73881a8 (504 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…3f23d964547d95efca2a2aa0567b3ec68ee2a7226eb70c3a2166dc1f9bd8b19f30de449765d08764e699f0a7 (110 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": [] } }
0x8c29fc37...e9de63940x26b2...5f86 → 0x0af7...128bSuccess
0x32606d09...f85c77210xd701...7ba2 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a1de36d8...0a5d2b3f
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "b6943de5d045674a4fdfbebd74dc27c535ab98a2342600a00700b8ad6f51c71a", "timestamp": { "unpack": "1794360815." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae822f898405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f8774c6af0b51bd26a982ea07f5e39cc8b7fe546f2881b4188ba503e1dd8bbf1d2051e81d4142bc35754b1de (176 bytes)", "02f901f4830e4a25821682830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…2dc1e8bf8a50e300fe54efa061657961896d0f1248d4b420c90d3e708ef0730443168b3bac03f39cacd6e4ef (504 bytes)", "02f901f4830e4a25821633830f4240831e8480830cbe6094925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…5894044b0f772a226591d1a05968d4ab8767914dc2f50b6672ec4c82f4490b62855aeaeadb9e6dd2d73881a8 (504 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…3f23d964547d95efca2a2aa0567b3ec68ee2a7226eb70c3a2166dc1f9bd8b19f30de449765d08764e699f0a7 (110 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:00bace5e3d...4a5ac9d2
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a900daf3...75de4774
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "c1e6a09dfb9b57cc1c046fa588d47fc5b74bc3d5a1f06de435b272e1dde577ab", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a8187de1...7f230108
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a900daf3e85fee21fea27c16aae81c430e8342ff373a358f768cbe393dc0556bca121220b4f607232ef897a0c2c1d6b6b08eba7b93176555a5ae856d8652b46b75de4774", "hash": "c1e6a09dfb9b57cc1c046fa588d47fc5b74bc3d5a1f06de435b272e1dde577ab", "number": "129224", "timestamp": "1794360815", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0b6943de5d045674a4fdfbebd74dc27c535ab98a2342600a00700b8ad6f51c71aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae822f898405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…f8774c6af0b51bd26a982ea07f5e39cc8b7fe546f2881b4188ba503e1dd8bbf1d2051e81d4142bc35754b1de (176 bytes)", "02f901f4830e4a25821682830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…2dc1e8bf8a50e300fe54efa061657961896d0f1248d4b420c90d3e708ef0730443168b3bac03f39cacd6e4ef (504 bytes)", "02f901f4830e4a25821633830f4240831e8480830cbe6094925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…5894044b0f772a226591d1a05968d4ab8767914dc2f50b6672ec4c82f4490b62855aeaeadb9e6dd2d73881a8 (504 bytes)", "f86c0e8407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…3f23d964547d95efca2a2aa0567b3ec68ee2a7226eb70c3a2166dc1f9bd8b19f30de449765d08764e699f0a7 (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0038d69391...bac6f852
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00a8187de13aafb6da7c5a3b37df199dbbb5c7539afce663ce4acc2cb75504f014ca1212201b5af4d2075dd2d3ed1651b5e9f39dcb17f27e23f785bf98d73a56347f230108", "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": "11002004249999893583165058.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }