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Canton Updates/12207c...1ab6
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #191,014

This Gateway_FinalizeBlock transaction built EVM block #191,014 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #191,014
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
985ms

Block planned

Producer plans block #191014 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #191014

788ms
788ms

Committed on Canton

Participant commits update 12207cee06…871ab6
—

Imported to the execution layers

Importer applies block #191014 from GatewayHead

—
0ms
250ms
500ms
750ms
985ms
EVM
Canton
External call
Total
Complete788ms
788ms

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
#191,014
Block Hash
0x422df60a...5c721aa4
Block Timestamp
Nov 14, 2026, 01:12:18 UTC
Transactions
0xabb0ed44...70d240880xf26b...7605 → 0x0db9...fe89Success
0x27f8a734...264e01260x0293...ee84 → 0xb778...3d80Success
Overview
Update ID
12207cee06...c1871ab6
Offset
592329
Record Time
Nov 14, 2026, 01:12:18 UTC
Command ID
gw-64c9a5594...e444f86a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009aee7d90...21a04923
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0033a4e5eb8c01b47c314be0d51e53f9f325c5d48c7f013b7236d849bc7b0b82d2ca121220aa0fad53c1cc2da3ffb11280cd062dc2c5d04d0da585dcdbc73a8e69f997943d", "block": { "timestamp": { "unpack": "1794618738." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab1684692074a88259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…290a9510f9674f90dfbddda00dbe30ad567f0cc06197634e0417692aca21ed6013b253416f6deaba3ae5e95b (173 bytes)", "02f86f830e4a2582208d8473df160584af79e0058252089427ab051371054dcbb4c0aee315d9507b77c04986…db28c45cf24bf184676bb2a01068d89182b54fdbd6b5668b2b0f5c6e1928271774a4b8a6e9794d007e27c7a0 (114 bytes)", "f8ab1284692074a88259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…f447c70ba26c24886fb4f3a0060c16801c26aa6e4cd25c71bd90d3fe15f307f6c5ef6c18de419b72c93488ce (173 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": [] } }
0xc7f7f858...a689ae990x27ab...4986 → 0x27ab...4986Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0033a4e5eb...f997943d
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "197d8cb2a9dc552b82e702305a371f22b07ac2fdcd9372522d35f08de444f86a", "timestamp": { "unpack": "1794618738." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab1684692074a88259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…290a9510f9674f90dfbddda00dbe30ad567f0cc06197634e0417692aca21ed6013b253416f6deaba3ae5e95b (173 bytes)", "02f86f830e4a2582208d8473df160584af79e0058252089427ab051371054dcbb4c0aee315d9507b77c04986…db28c45cf24bf184676bb2a01068d89182b54fdbd6b5668b2b0f5c6e1928271774a4b8a6e9794d007e27c7a0 (114 bytes)", "f8ab1284692074a88259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…f447c70ba26c24886fb4f3a0060c16801c26aa6e4cd25c71bd90d3fe15f307f6c5ef6c18de419b72c93488ce (173 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:0071516cbf...1cd474a7
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0040bd339a...f641bad9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "422df60a53f8ddb09995aee2882259c32700e8fab0ee106185bd3cb65c721aa4", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003d488ae3...f91d4882
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0040bd339a33a913ba6d0317ea7033402836e5850251e20b098947781c3680a929ca12122008f03b6916ce88c5ddcf7b23f03e7fda7031606a9e795b96a336bf38f641bad9", "hash": "422df60a53f8ddb09995aee2882259c32700e8fab0ee106185bd3cb65c721aa4", "number": "191014", "timestamp": "1794618738", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0197d8cb2a9dc552b82e702305a371f22b07ac2fdcd9372522d35f08de444f86aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab1684692074a88259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…290a9510f9674f90dfbddda00dbe30ad567f0cc06197634e0417692aca21ed6013b253416f6deaba3ae5e95b (173 bytes)", "02f86f830e4a2582208d8473df160584af79e0058252089427ab051371054dcbb4c0aee315d9507b77c04986…db28c45cf24bf184676bb2a01068d89182b54fdbd6b5668b2b0f5c6e1928271774a4b8a6e9794d007e27c7a0 (114 bytes)", "f8ab1284692074a88259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…f447c70ba26c24886fb4f3a0060c16801c26aa6e4cd25c71bd90d3fe15f307f6c5ef6c18de419b72c93488ce (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f0526875...a8f696f2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "003d488ae363a55bd30ccc3ffb99c7828169dffc17c9bff95ba0a2ed2099aa310eca1212205f93efa00ba039b378bd06e8fec22b362bb94e5c1d1c62464a2eac6ef91d4882", "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": "11002004249999839854992119.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }