Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #133,028 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle

block #133,028

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

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750ms

1.0s

1.1s

Block planned

Producer plans block #133028 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #133028

906ms

Committed on Canton

Participant commits update 12209df4d5…4a0371

—

Imported to the execution layers

Importer applies block #133028 from GatewayHead

—

0ms

250ms

500ms

750ms

1.0s

1.1s

EVM

Canton

External call

Total

Complete906ms

906ms

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

#133,028

Block Hash

0x8d731633...4e53053a

Block Timestamp

Nov 11, 2026, 04:03:17 UTC

Transactions

0xd8e9f5f2...70215d6f0x26b2...5f86 → 0x0af7...128bSuccess

0x36a18d19...cf10f6530x623e...8708 → 0xa276...16d2Success

Overview

Update ID

12209df4d5...7d4a0371

Offset

414226

Record Time

Nov 11, 2026, 04:03:17 UTC

Command ID

gw-64c9a5594...9f4563b1

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0000cb935f...09814ecd

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "005cb428ad2555bd000d771e6a538f607fee10a4d0dc5ca628fad2604f53424ab0ca1212208fb14ce6ab51424e9667020a4e9e6ac0b34bfdf26ac197e1628a9b0d4585f624", "block": { "timestamp": { "unpack": "1794369797." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258217e3830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4d2107c890c3e16579cf08a019c0140113bf32d662ab92b17805a77c658309a84cd710376ac0b83724d72117 (504 bytes)", "f8ae823cb98405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…35ad1ceb861a83b0e068ffa04843fb1f1d81caf6e50c426aee6aaa6a076e0e6b5a30df94a395b13bc454a91a (176 bytes)", "f88a108407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…90e2b70219137e480b5772a01e7b95b08333d6a68c5e22fd791dc6b281a56559d57b3e5905314b1e3c471150 (140 bytes)", "f86c118407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…51ec881faf4fa9c68ed5f6a00399215423367712e466f890d984a685e7c5bec5ff876be34c766362c651b520 (110 bytes)", "02f901f4830e4a2582183b830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…baa927db9fa5c4605d5693a04173b766ff26da79114a8bd0e9d909fd1991431fb8ce7ca93d2a9bbf1d4795f3 (504 bytes)", "02f909a8830e4a250d8405f5e1008405f5e1008308c8a08080b9094c6080604052348015600e575f5ffd5b50…0c8bd0400206ce6a3f223ea07adc9ef9b45aed2f70531ca326c31426540fece6af5c8d4781b43b3bacc94315 (2,476 bytes)", "02f901f4830e4a25820c9f830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e9937e3b8899a24350edb6a04f089d956ebb731d646ac2a90b49fc9ce2c9566632d368715d88a29035a544cf (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": [] } }

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:005cb428ad...4585f624

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "4f1c1910437abe431aa71a6a0f6d0c4a9c8ec09c1fb331b1620f4ab79f4563b1", "timestamp": { "unpack": "1794369797." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a258217e3830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4d2107c890c3e16579cf08a019c0140113bf32d662ab92b17805a77c658309a84cd710376ac0b83724d72117 (504 bytes)", "f8ae823cb98405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…35ad1ceb861a83b0e068ffa04843fb1f1d81caf6e50c426aee6aaa6a076e0e6b5a30df94a395b13bc454a91a (176 bytes)", "f88a108407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…90e2b70219137e480b5772a01e7b95b08333d6a68c5e22fd791dc6b281a56559d57b3e5905314b1e3c471150 (140 bytes)", "f86c118407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…51ec881faf4fa9c68ed5f6a00399215423367712e466f890d984a685e7c5bec5ff876be34c766362c651b520 (110 bytes)", "02f901f4830e4a2582183b830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…baa927db9fa5c4605d5693a04173b766ff26da79114a8bd0e9d909fd1991431fb8ce7ca93d2a9bbf1d4795f3 (504 bytes)", "02f909a8830e4a250d8405f5e1008405f5e1008308c8a08080b9094c6080604052348015600e575f5ffd5b50…0c8bd0400206ce6a3f223ea07adc9ef9b45aed2f70531ca326c31426540fece6af5c8d4781b43b3bacc94315 (2,476 bytes)", "02f901f4830e4a25820c9f830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e9937e3b8899a24350edb6a04f089d956ebb731d646ac2a90b49fc9ce2c9566632d368715d88a29035a544cf (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" ] } } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:0046c52deb...d7a2153a

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00223091afe87be6e1f839e3b564fc9a2495a4f010608577f6a85dbf17f5c8745dca121220c0f18b9eaa0212276c0f45613538a70f6b7c04f43844ae387f5d6dcd3724cf71", "hash": "8d7316330fa83fb821f5ec41322de4ac30e3f687b94930c64169afee4e53053a", "number": "133028", "timestamp": "1794369797", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a04f1c1910437abe431aa71a6a0f6d0c4a9c8ec09c1fb331b1620f4ab79f4563b1a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a258217e3830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…4d2107c890c3e16579cf08a019c0140113bf32d662ab92b17805a77c658309a84cd710376ac0b83724d72117 (504 bytes)", "f8ae823cb98405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…35ad1ceb861a83b0e068ffa04843fb1f1d81caf6e50c426aee6aaa6a076e0e6b5a30df94a395b13bc454a91a (176 bytes)", "f88a108407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…90e2b70219137e480b5772a01e7b95b08333d6a68c5e22fd791dc6b281a56559d57b3e5905314b1e3c471150 (140 bytes)", "f86c118407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…51ec881faf4fa9c68ed5f6a00399215423367712e466f890d984a685e7c5bec5ff876be34c766362c651b520 (110 bytes)", "02f901f4830e4a2582183b830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…baa927db9fa5c4605d5693a04173b766ff26da79114a8bd0e9d909fd1991431fb8ce7ca93d2a9bbf1d4795f3 (504 bytes)", "02f909a8830e4a250d8405f5e1008405f5e1008308c8a08080b9094c6080604052348015600e575f5ffd5b50…0c8bd0400206ce6a3f223ea07adc9ef9b45aed2f70531ca326c31426540fece6af5c8d4781b43b3bacc94315 (2,476 bytes)", "02f901f4830e4a25820c9f830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…e9937e3b8899a24350edb6a04f089d956ebb731d646ac2a90b49fc9ce2c9566632d368715d88a29035a544cf (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:003c65105f...ea5d451b

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0046c52debf7cd3d073238e816aa1008c56a720f94254f015c71c10a0e1b825f3fca12122076280c33911127e526741c9f09570385af274dde4e759622ece418b0d7a2153a", "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": "11002004249999887942714403.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }