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Canton Updates/12205b...a034
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #142,522

This Gateway_FinalizeBlock transaction built EVM block #142,522 through the gateway-build-block external call and committed it with 8 transactions.

Block Lifecycle
block #142,522
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.9s

Block planned

Producer plans block #142522 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #142522

2.3s
2.3s

Committed on Canton

Participant commits update 12205bf619…98a034
—

Imported to the execution layers

Importer applies block #142522 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.9s
EVM
Canton
External call
Total
Complete2.3s
2.3s

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
#142,522
Block Hash
0xe6890565...63a87c72
Block Timestamp
Nov 11, 2026, 10:24:29 UTC
Transactions
0x3338055b...a5a29cb10x26b2...5f86 → 0x0af7...128bSuccess
0xf9a8cd5b...4d7b38de0xb97d...07a7 → 0xa276...16d2Success
Overview
Update ID
12205bf619...9198a034
Offset
443092
Record Time
Nov 11, 2026, 10:24:31 UTC
Command ID
gw-64c9a5594...2b882421
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00707b2e76...5d46dddf
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00197d0f96f2409769791778f119b75dc571119bc967baa53bbb29e2ec3aeab1aeca121220615773cb1d0450f7d906e335b77f8ecd7a5ce3ef46b0647dd331beca53a3638b", "block": { "timestamp": { "unpack": "1794392669." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c09840ed4e00082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…6a9433277522275bd015c8a00732855687452455ec9c6f3e28fdcfa4a9fc62a1705742994992d7a7c6cf6d8e (110 bytes)", "f8ae825e518405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…865e547293cf7c8601fb60a014497d60c363695bce38d85ce490f8e4a4bb48b40d3811679452e79eec527699 (176 bytes)", "f8ae825e528405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…40689994af4f77da6935f4a05bb3d3114a0756bc5dac9771c0235fb607e565fc2603596f90bdcf6eae7f6d92 (176 bytes)", "f88a08840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…faf56c13d4b7d73112d880a07c06f92bf80b57c2bded39d65a3b915980e08f80e4876908d424807d832adf08 (140 bytes)", "f88a0c840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…8dddef13e1f7869b348940a024ef05da62d5ce18930b6f3b19cd2f40434502a71ea0df5e74c810a88efe09b4 (140 bytes)", "f8ab0f840ed4e0008259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…ff930089806f777f99be07a03318dbc88b89d2367437f6c68159fcedfc1b9bccc8f29c884f4c102fe89c9fec (173 bytes)", "f88a07840ed4e000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…ee05bd066e4d41668e158ea013e86fe8009fe17782e558939d29b35778d29905cda41fb7dc4a6aa8e130a1f7 (140 bytes)", "f88a08840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…cbc7c7f50ac14ac3db87fba0055475e4cc7424bac95b5b44aa64504d25f39e6936b6013dc800f6e128724aca (140 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": [] } }
0x7589c9bd...91678c940x0995...8a64 → 0x235d...3c8cSuccess
0x39faa89a...e6662a170xb627...1271 → 0xa276...16d2Success
0x5ed6c2b6...0daeb6400xde6a...5b8e → 0x9e02...3de2Success
0x6cfdb303...886206460x26b2...5f86 → 0x0af7...128bSuccess
0x4fa04dcf...ac0fb57f0xcf03...f868 → 0x23e5...229aSuccess
0x1630279f...02d597ff0xecf0...d702 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00197d0f96...53a3638b
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "a8f3a1a28eb2215d6b7387af6552efa568e0c794c3d52a6fe8104aef2b882421", "timestamp": { "unpack": "1794392669." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c09840ed4e00082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…6a9433277522275bd015c8a00732855687452455ec9c6f3e28fdcfa4a9fc62a1705742994992d7a7c6cf6d8e (110 bytes)", "f8ae825e518405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…865e547293cf7c8601fb60a014497d60c363695bce38d85ce490f8e4a4bb48b40d3811679452e79eec527699 (176 bytes)", "f8ae825e528405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…40689994af4f77da6935f4a05bb3d3114a0756bc5dac9771c0235fb607e565fc2603596f90bdcf6eae7f6d92 (176 bytes)", "f88a08840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…faf56c13d4b7d73112d880a07c06f92bf80b57c2bded39d65a3b915980e08f80e4876908d424807d832adf08 (140 bytes)", "f88a0c840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…8dddef13e1f7869b348940a024ef05da62d5ce18930b6f3b19cd2f40434502a71ea0df5e74c810a88efe09b4 (140 bytes)", "f8ab0f840ed4e0008259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…ff930089806f777f99be07a03318dbc88b89d2367437f6c68159fcedfc1b9bccc8f29c884f4c102fe89c9fec (173 bytes)", "f88a07840ed4e000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…ee05bd066e4d41668e158ea013e86fe8009fe17782e558939d29b35778d29905cda41fb7dc4a6aa8e130a1f7 (140 bytes)", "f88a08840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…cbc7c7f50ac14ac3db87fba0055475e4cc7424bac95b5b44aa64504d25f39e6936b6013dc800f6e128724aca (140 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:008ead94a2...50ab56b8
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:005dd998d4...74d804cb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "e68905658d796a3ec0639fd39f855b8839074ae64189cbfaa644a73d63a87c72", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a3012b4b...ce3bc0d1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "005dd998d4e9382141a6ffc14fdd207315412ceab73a276fa070b07c1200b24b2eca1212202ed298091b3cfd46e3d81124b35ada6efc204622ea8723afd2fdaac374d804cb", "hash": "e68905658d796a3ec0639fd39f855b8839074ae64189cbfaa644a73d63a87c72", "number": "142522", "timestamp": "1794392669", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0a8f3a1a28eb2215d6b7387af6552efa568e0c794c3d52a6fe8104aef2b882421a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86c09840ed4e00082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…6a9433277522275bd015c8a00732855687452455ec9c6f3e28fdcfa4a9fc62a1705742994992d7a7c6cf6d8e (110 bytes)", "f8ae825e518405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…865e547293cf7c8601fb60a014497d60c363695bce38d85ce490f8e4a4bb48b40d3811679452e79eec527699 (176 bytes)", "f8ae825e528405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…40689994af4f77da6935f4a05bb3d3114a0756bc5dac9771c0235fb607e565fc2603596f90bdcf6eae7f6d92 (176 bytes)", "f88a08840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…faf56c13d4b7d73112d880a07c06f92bf80b57c2bded39d65a3b915980e08f80e4876908d424807d832adf08 (140 bytes)", "f88a0c840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…8dddef13e1f7869b348940a024ef05da62d5ce18930b6f3b19cd2f40434502a71ea0df5e74c810a88efe09b4 (140 bytes)", "f8ab0f840ed4e0008259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…ff930089806f777f99be07a03318dbc88b89d2367437f6c68159fcedfc1b9bccc8f29c884f4c102fe89c9fec (173 bytes)", "f88a07840ed4e000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…ee05bd066e4d41668e158ea013e86fe8009fe17782e558939d29b35778d29905cda41fb7dc4a6aa8e130a1f7 (140 bytes)", "f88a08840ed4e0008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…cbc7c7f50ac14ac3db87fba0055475e4cc7424bac95b5b44aa64504d25f39e6936b6013dc800f6e128724aca (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005c540bd4...43954d5e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00a3012b4b6e3efcfc6734659ecc2f674eb2c2af5955a34ffe09f90e50caf49bf8ca12122072c65aed024a4d4f77250d21cd7f569ca89b3b3b3f3ef3fa521415f4ce3bc0d1", "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": "11002004249999878543686611.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }