Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #118,779 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #118,779

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

3.9s

Block planned

Producer plans block #118779 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #118779

3.1s

Committed on Canton

Participant commits update 12204d9d08…78380c

—

Imported to the execution layers

Importer applies block #118779 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

3.9s

EVM

Canton

External call

Total

Complete3.1s

3.1s

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

#118,779

Block Hash

0xed28cff5...30dc784b

Block Timestamp

Nov 10, 2026, 18:07:39 UTC

Transactions

0x2836b212...592ae9580x214a...f50f → 0x925e...03fcSuccess

0xe1a0dda7...a322c4ad0x924e...d2e1 → 0x925e...03fcSuccess

Overview

Update ID

12204d9d08...ab78380c

Offset

370884

Record Time

Nov 10, 2026, 18:07:42 UTC

Command ID

gw-64c9a5594...99a5d461

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00ec860f0a...82968fd5

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "004cfc0d8c5b9cf77db4cc4de28489eaf008dd4ad37ec234391666f25b651a8a6cca121220534c081d8dd457f6656171594970bb2d0a49e429e0b64b4d9539ea04627deb4c", "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": "11002004249999910639900712.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0093e36ac4...f1b786a2

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0061ce1b8a7d6ce454aea3f53ff93213a3f86a93c9480572c37d5c14c083bf39dbca121220f9c0b953965372a175ddebbf08a58ee76c838bc212fbb298041a88ec9e87b4d9", "block": { "timestamp": { "unpack": "1794334059." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821035830f4240831e8480830ce27294925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…60b16a86b44e4a1ca3b0fca04ad34149db2f675c66abd7c9a586b4e8f2c3919228a14c86ab5e65ba51e6f4e0 (504 bytes)", "f8ad82082f8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…a89188b27e3dd2bca4721aa04f1780e1a9366464b99e6ad291de55780588bba45947a8df5cba06277781e4fc (175 bytes)", "f8ad8208308315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…ae76c6581d05e806d3856fa06e7b23c80186a96e02c8a40f09289c25535039241107cc621d8940df9275f5ac (175 bytes)", "02f901f4830e4a25821079830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…a726bef052a2f88e440e72a07d4c74c40d16c387ac7211f788087891b147c67a99c50f4799a73ffe308ed441 (504 bytes)", "f89056843b9aca008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…22777e8699200da0099f3fa03372e2ec7eed82f3663a0c84b344718c34bf269742d365817652e8f5b9316e46 (146 bytes)", "02f8b4830e4a250f85037e11d60085037e11d60082c04d94a28e20d6663f3037853bdc3fa81c5cfb23a6d451…71acd29ac9b41289d718f2a026275e6f1b73459fe9cb8352070542152feb77d183b01e3f79e80a82628fd734 (183 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:0061ce1b8a...9e87b4d9

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "4f2556877425957384a22a1f923790348b3cee3321a5ffe04349335899a5d461", "timestamp": { "unpack": "1794334059." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821035830f4240831e8480830ce27294925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…60b16a86b44e4a1ca3b0fca04ad34149db2f675c66abd7c9a586b4e8f2c3919228a14c86ab5e65ba51e6f4e0 (504 bytes)", "f8ad82082f8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…a89188b27e3dd2bca4721aa04f1780e1a9366464b99e6ad291de55780588bba45947a8df5cba06277781e4fc (175 bytes)", "f8ad8208308315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…ae76c6581d05e806d3856fa06e7b23c80186a96e02c8a40f09289c25535039241107cc621d8940df9275f5ac (175 bytes)", "02f901f4830e4a25821079830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…a726bef052a2f88e440e72a07d4c74c40d16c387ac7211f788087891b147c67a99c50f4799a73ffe308ed441 (504 bytes)", "f89056843b9aca008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…22777e8699200da0099f3fa03372e2ec7eed82f3663a0c84b344718c34bf269742d365817652e8f5b9316e46 (146 bytes)", "02f8b4830e4a250f85037e11d60085037e11d60082c04d94a28e20d6663f3037853bdc3fa81c5cfb23a6d451…71acd29ac9b41289d718f2a026275e6f1b73459fe9cb8352070542152feb77d183b01e3f79e80a82628fd734 (183 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:004cfc0d8c...627deb4c

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00dd04df4828ac07e688046184476347dd1d7a3cd520a010cf56528bf44bce458aca1212205db18959a1d2f440afd519ec83a9be5d5922821f30a6055e3a844bab33427a9c", "hash": "ed28cff54573d8c1fe03d46ce7d2eacc5d48c0f0669e20715886465130dc784b", "number": "118779", "timestamp": "1794334059", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a04f2556877425957384a22a1f923790348b3cee3321a5ffe04349335899a5d461a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821035830f4240831e8480830ce27294925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…60b16a86b44e4a1ca3b0fca04ad34149db2f675c66abd7c9a586b4e8f2c3919228a14c86ab5e65ba51e6f4e0 (504 bytes)", "f8ad82082f8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…a89188b27e3dd2bca4721aa04f1780e1a9366464b99e6ad291de55780588bba45947a8df5cba06277781e4fc (175 bytes)", "f8ad8208308315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…ae76c6581d05e806d3856fa06e7b23c80186a96e02c8a40f09289c25535039241107cc621d8940df9275f5ac (175 bytes)", "02f901f4830e4a25821079830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…a726bef052a2f88e440e72a07d4c74c40d16c387ac7211f788087891b147c67a99c50f4799a73ffe308ed441 (504 bytes)", "f89056843b9aca008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…22777e8699200da0099f3fa03372e2ec7eed82f3663a0c84b344718c34bf269742d365817652e8f5b9316e46 (146 bytes)", "02f8b4830e4a250f85037e11d60085037e11d60082c04d94a28e20d6663f3037853bdc3fa81c5cfb23a6d451…71acd29ac9b41289d718f2a026275e6f1b73459fe9cb8352070542152feb77d183b01e3f79e80a82628fd734 (183 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }