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Canton Updates/1220f0...9258
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #141,246

This Gateway_FinalizeBlock transaction built EVM block #141,246 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle
block #141,246
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.7s

Block planned

Producer plans block #141246 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #141246

2.2s
2.2s

Committed on Canton

Participant commits update 1220f0235f…179258
—

Imported to the execution layers

Importer applies block #141246 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.7s
EVM
Canton
External call
Total
Complete2.2s
2.2s

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
#141,246
Block Hash
0xf1f86b64...69cf54a9
Block Timestamp
Nov 11, 2026, 09:33:31 UTC
Transactions
0xf779746b...471c94b40x1934...3415 → 0x0db9...fe89Success
0xb3c47b03...595c40c20x7817...2a13 → 0x235d...3c8cSuccess
Overview
Update ID
1220f0235f...0f179258
Offset
439213
Record Time
Nov 11, 2026, 09:33:33 UTC
Command ID
gw-64c9a5594...22639ca3
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d129a8ae...6cb5763f
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "002325fb398a9b4a7a0bc5c4aad48c086bb069f14910adad8719db73ba5b1c37ebca1212208347bec88416ded712b3e06279b55a500387a992b3ed5475ac92471014e410db", "block": { "timestamp": { "unpack": "1794389611." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0c840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…4c07ac1c82c5e4fd89aa41a04c75f693d60638348b2881f4b2392ae4c27e54e183c92046d983af56f4135e9b (140 bytes)", "f8ab07840c5c10008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…4ba137c1e787198653c883a0749f5d70183a909cb15f20f57f95df97dc96b0c208f7f628b8a1ddeec0fa2fc2 (173 bytes)", "f8ae8259d38405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…3c33817f7c7c06dd3443f9a06ec73e3d9d7d0d88fb353d7652cd3a955537376142f10a75c5be6a34aa3d801f (176 bytes)", "f86c09840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…366764f843f7be7030f5cda0531fb4673d0b1bcf3424dd8e841dc541e66b688799871075871b2ad7723234ab (110 bytes)", "f86c09840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…4aef70b20b2325d4b05103a05e988c094211f1fbdb2abe50aef16ddfb2df1db579cfa1c74f79b56ceaf2396e (110 bytes)", "02f901f4830e4a25821a78830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e6eda0f68dad175b2f20f0a02de971b09ae82b857521b47535765144a6f884c4f8c7ee862d48f4f8d6e0c77a (504 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": [] } }
0x407561ec...6e89ce970x924e...d2e1 → 0x925e...03fcSuccess
0x34161fc6...93296f960x056b...64f6 → 0xa276...16d2Success
0xc27c2d14...742e5bfb0x26b2...5f86 → 0x0af7...128bSuccess
0x1b46c9c0...2133ddcc0x7e27...de7a → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002325fb39...14e410db
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "c847778fb675cae4d5a368dfbb11a49fb8e7c3c213bc5ee95821263a22639ca3", "timestamp": { "unpack": "1794389611." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0c840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…4c07ac1c82c5e4fd89aa41a04c75f693d60638348b2881f4b2392ae4c27e54e183c92046d983af56f4135e9b (140 bytes)", "f8ab07840c5c10008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…4ba137c1e787198653c883a0749f5d70183a909cb15f20f57f95df97dc96b0c208f7f628b8a1ddeec0fa2fc2 (173 bytes)", "f8ae8259d38405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…3c33817f7c7c06dd3443f9a06ec73e3d9d7d0d88fb353d7652cd3a955537376142f10a75c5be6a34aa3d801f (176 bytes)", "f86c09840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…366764f843f7be7030f5cda0531fb4673d0b1bcf3424dd8e841dc541e66b688799871075871b2ad7723234ab (110 bytes)", "f86c09840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…4aef70b20b2325d4b05103a05e988c094211f1fbdb2abe50aef16ddfb2df1db579cfa1c74f79b56ceaf2396e (110 bytes)", "02f901f4830e4a25821a78830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e6eda0f68dad175b2f20f0a02de971b09ae82b857521b47535765144a6f884c4f8c7ee862d48f4f8d6e0c77a (504 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:002f6c1cf9...0213c17f
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00bfce7bb3...b2aabd0c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f1f86b6437256772996aec7cd442cafef5f568eb03d85e8dabe6aac569cf54a9", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ba65dd68...a4c5b747
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00bfce7bb3b8249802d63a876b23743e9e20ec4af765e4f578db4f98c24b1f6732ca121220c519c2137703a82e629472f0eeaaf47e16702ea7eb1e13c44cf1f735b2aabd0c", "hash": "f1f86b6437256772996aec7cd442cafef5f568eb03d85e8dabe6aac569cf54a9", "number": "141246", "timestamp": "1794389611", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0c847778fb675cae4d5a368dfbb11a49fb8e7c3c213bc5ee95821263a22639ca3a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a0c840c5c10008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…4c07ac1c82c5e4fd89aa41a04c75f693d60638348b2881f4b2392ae4c27e54e183c92046d983af56f4135e9b (140 bytes)", "f8ab07840c5c10008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…4ba137c1e787198653c883a0749f5d70183a909cb15f20f57f95df97dc96b0c208f7f628b8a1ddeec0fa2fc2 (173 bytes)", "f8ae8259d38405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…3c33817f7c7c06dd3443f9a06ec73e3d9d7d0d88fb353d7652cd3a955537376142f10a75c5be6a34aa3d801f (176 bytes)", "f86c09840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946d…366764f843f7be7030f5cda0531fb4673d0b1bcf3424dd8e841dc541e66b688799871075871b2ad7723234ab (110 bytes)", "f86c09840c5c100082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…4aef70b20b2325d4b05103a05e988c094211f1fbdb2abe50aef16ddfb2df1db579cfa1c74f79b56ceaf2396e (110 bytes)", "02f901f4830e4a25821a78830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e6eda0f68dad175b2f20f0a02de971b09ae82b857521b47535765144a6f884c4f8c7ee862d48f4f8d6e0c77a (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c9c8966a...ff11ceff
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ba65dd685abfa43aaec7e56cd39027d7f85ad9ffb455b5830bc3f7e3f6cf0051ca12122015495a13926b09b8e20fec644e49bac27f4e9803c1ea2f71d8b04de6a4c5b747", "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": "11002004249999879613879882.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }