Canton Updates/122093...5704

Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #98,549 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle

block #98,549

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

4.0s

4.7s

Block planned

Producer plans block #98549 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #98549

3.8s

Committed on Canton

Participant commits update 1220937daa…b45704

—

Imported to the execution layers

Importer applies block #98549 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

4.0s

4.7s

EVM

Canton

External call

Total

Complete3.8s

3.8s

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

#98,549

Block Hash

0x0c2c6a7b...bdd71d6c

Block Timestamp

Nov 9, 2026, 19:36:17 UTC

Transactions

0xc222afc7...96ec6b4b0x1a71...d5f5 → 0x235d...3c8cSuccess

0x64fb9cb7...2ce80cfb0x1760...7cb4 → 0xe0a4...1b87Success

Overview

Update ID

1220937daa...ecb45704

Offset

308841

Record Time

Nov 9, 2026, 19:36:20 UTC

Command ID

gw-64c9a5594...2c343b28

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block

Contract:00e31aeeb1...8677f072

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "0c2c6a7b57148db1529c25a859b019a21b7e57a64fa66d3fb6a9ff51bdd71d6c", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }

exercised

Payload

{ "headCid": "006d7217f0e988f756a563e359bea0aa5c2f01b3ccd89aa8a487f0ddc7783df8a5ca121220f75df7c7bc67bf970967fab3ee0574b1209393edc5cca6490857797353e0647c", "block": { "timestamp": { "unpack": "1794252977." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac09858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…8df083e91fd6881f49f074a05a991dee50589783350be4a46a8a51e6ce5ac5db43fc6e51794175f80c42b440 (174 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3784752b480989488f6a16a0516db31f5adf52ea2d94388cc5267d5aca842c64759adce0b699775f78914f63 (111 bytes)", "02f871830e4a258214a58502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…13637141034a1d9777660aa03aa359cc610efb907c5364620c716b71ee98407b9d82772b8b7e2ad5f4ab138f (116 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3e765e9f25779eedefe514a01a7993782dfb80bcc41959e429e7b5c7a5a0915af2a2b0bac7ddcd27197d4551 (111 bytes)", "f8ac06858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…a8d1d35fbf786af5a52566a01d91857c8ac06d216586b6eed6dfabaad29ca6bb7a0d04670f87a8c1f7825db9 (174 bytes)", "f8ac06858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…63a2a8f5d98ea156a26bdfa04b2d5a57e90a08b5ed59f32e146c5b416a49d909c26275d6db543d8051a31620 (174 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:006d7217f0...53e0647c

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "65551a37f300a67b226a98ea02626599fb439f302001a5a339a797432c343b28", "timestamp": { "unpack": "1794252977." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac09858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…8df083e91fd6881f49f074a05a991dee50589783350be4a46a8a51e6ce5ac5db43fc6e51794175f80c42b440 (174 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3784752b480989488f6a16a0516db31f5adf52ea2d94388cc5267d5aca842c64759adce0b699775f78914f63 (111 bytes)", "02f871830e4a258214a58502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…13637141034a1d9777660aa03aa359cc610efb907c5364620c716b71ee98407b9d82772b8b7e2ad5f4ab138f (116 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3e765e9f25779eedefe514a01a7993782dfb80bcc41959e429e7b5c7a5a0915af2a2b0bac7ddcd27197d4551 (111 bytes)", "f8ac06858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…a8d1d35fbf786af5a52566a01d91857c8ac06d216586b6eed6dfabaad29ca6bb7a0d04670f87a8c1f7825db9 (174 bytes)", "f8ac06858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…63a2a8f5d98ea156a26bdfa04b2d5a57e90a08b5ed59f32e146c5b416a49d909c26275d6db543d8051a31620 (174 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:00168cea21...56e7db45

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00e31aeeb1ad958fca6fe908945c588a32f0cef9564f8748b458c360ae09f6ed71ca121220b5020afdb5401f214c813fe1ee1d0ad045ee31199f1416a0503c2eec8677f072", "hash": "0c2c6a7b57148db1529c25a859b019a21b7e57a64fa66d3fb6a9ff51bdd71d6c", "number": "98549", "timestamp": "1794252977", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a065551a37f300a67b226a98ea02626599fb439f302001a5a339a797432c343b28a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac09858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…8df083e91fd6881f49f074a05a991dee50589783350be4a46a8a51e6ce5ac5db43fc6e51794175f80c42b440 (174 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3784752b480989488f6a16a0516db31f5adf52ea2d94388cc5267d5aca842c64759adce0b699775f78914f63 (111 bytes)", "02f871830e4a258214a58502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…13637141034a1d9777660aa03aa359cc610efb907c5364620c716b71ee98407b9d82772b8b7e2ad5f4ab138f (116 bytes)", "f86d0b858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3e765e9f25779eedefe514a01a7993782dfb80bcc41959e429e7b5c7a5a0915af2a2b0bac7ddcd27197d4551 (111 bytes)", "f8ac06858bb2c970088259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…a8d1d35fbf786af5a52566a01d91857c8ac06d216586b6eed6dfabaad29ca6bb7a0d04670f87a8c1f7825db9 (174 bytes)", "f8ac06858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…63a2a8f5d98ea156a26bdfa04b2d5a57e90a08b5ed59f32e146c5b416a49d909c26275d6db543d8051a31620 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00a6f22141...5c0011d4

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00168cea2192d44e9543fc5bffc6fff3fc340b6dbe8190cad54b78e85ea5f2111dca1212202b273a89c2934efba24ae5e47f93d9a7de0c46ec45498e0130a1134356e7db45", "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": "11002004249999958991061094.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }