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Canton Updates/1220ef...9cda
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #36,079

This Gateway_FinalizeBlock transaction built EVM block #36,079 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #36,079
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.7s

Block planned

Producer plans block #36079 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #36079

2.1s
2.1s

Committed on Canton

Participant commits update 1220ef6573…779cda
—

Imported to the execution layers

Importer applies block #36079 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.7s
EVM
Canton
External call
Total
Complete2.1s
2.1s

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
#36,079
Block Hash
0x59f57a33...435b24b2
Block Timestamp
Nov 5, 2026, 19:05:07 UTC
Transactions
0x919b319a...ca33c85a0x4807...d84f → 0xa276...16d2Success
0x34a5f330...8577f99f0x6d33...780b → 0xe0a4...1b87Success
Overview
Update ID
1220ef6573...88779cda
Offset
115924
Record Time
Nov 5, 2026, 19:05:09 UTC
Command ID
gw-64c9a5594...7f940bc6
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0074d84510...5bbb8bc8
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0076682a1b70dda393622ee8a40f2a48dd9c4df3fcafde1ed013a5a4628b32b005ca121220d6c73cc2aecf4d7cdcf6caf34acf9df68f2a9f5bbf030adc514445f8059ff9bd", "block": { "timestamp": { "unpack": "1793905507." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…bf9f5b4de158f07b74d13ca0671756e245b758d32882bbee34aeb02be6714ca7aa643806c2d0877357d6875b (141 bytes)", "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…c4eaaed0f1172c26fcca22a005f3ccb32d3ed5cf27409999f04b75832ce8c22137ab9275ce5ff800dbc5813c (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…00a4d62ee3b910bd0ff0e5a051b7db509c06cc785cf772b5be54355fafc17d54f3ec2b447eb25da5caf26e93 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…85a276597267d62b20211fa0582ba8f72da460a1073fded5bd842af912692cec4d211b28aa69c7f5dd8c297e (111 bytes)", "f871820fa0858bb2c970088252089445e722f3965b56826592fa8fb9fd09bb404667a088016345785d8a0000…433b895b691a42e60ad61aa0295b2cdd393db2c68fd97d2f03ca71ad0956a47b15b3f9939ab5eda1d833af92 (115 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": [] } }
0xf5f3d930...e69403780xa57b...ddec → 0x235d...3c8cSuccess
0x6a98782c...42f8f0060x93e8...2408 → 0xa276...16d2Success
0xffcf7f61...a999a59b0xfe3a...db13 → 0x45e7...67a0Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0076682a1b...059ff9bd
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "9a214e810980a242d8041d6fcb3735eb6320ffc17bf08cc06efd5d7d7f940bc6", "timestamp": { "unpack": "1793905507." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…bf9f5b4de158f07b74d13ca0671756e245b758d32882bbee34aeb02be6714ca7aa643806c2d0877357d6875b (141 bytes)", "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…c4eaaed0f1172c26fcca22a005f3ccb32d3ed5cf27409999f04b75832ce8c22137ab9275ce5ff800dbc5813c (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…00a4d62ee3b910bd0ff0e5a051b7db509c06cc785cf772b5be54355fafc17d54f3ec2b447eb25da5caf26e93 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…85a276597267d62b20211fa0582ba8f72da460a1073fded5bd842af912692cec4d211b28aa69c7f5dd8c297e (111 bytes)", "f871820fa0858bb2c970088252089445e722f3965b56826592fa8fb9fd09bb404667a088016345785d8a0000…433b895b691a42e60ad61aa0295b2cdd393db2c68fd97d2f03ca71ad0956a47b15b3f9939ab5eda1d833af92 (115 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:00c5517969...06a51dd2
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00e3a179da...2006ca64
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "59f57a33df2e71ade8a698f5f604a7113bbd5b6abfcae725fd7254ad435b24b2", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fc8ffebe...72010c1c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00e3a179da64617e258f09904a05976155406351b7d6eee9efce178fd33d703052ca12122083c1c4162a764a367aa074045bfc124b03e014f809b5f199960c41b92006ca64", "hash": "59f57a33df2e71ade8a698f5f604a7113bbd5b6abfcae725fd7254ad435b24b2", "number": "36079", "timestamp": "1793905507", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a09a214e810980a242d8041d6fcb3735eb6320ffc17bf08cc06efd5d7d7f940bc6a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…bf9f5b4de158f07b74d13ca0671756e245b758d32882bbee34aeb02be6714ca7aa643806c2d0877357d6875b (141 bytes)", "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…c4eaaed0f1172c26fcca22a005f3ccb32d3ed5cf27409999f04b75832ce8c22137ab9275ce5ff800dbc5813c (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…00a4d62ee3b910bd0ff0e5a051b7db509c06cc785cf772b5be54355fafc17d54f3ec2b447eb25da5caf26e93 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…85a276597267d62b20211fa0582ba8f72da460a1073fded5bd842af912692cec4d211b28aa69c7f5dd8c297e (111 bytes)", "f871820fa0858bb2c970088252089445e722f3965b56826592fa8fb9fd09bb404667a088016345785d8a0000…433b895b691a42e60ad61aa0295b2cdd393db2c68fd97d2f03ca71ad0956a47b15b3f9939ab5eda1d833af92 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0071571e09...a46a0085
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00fc8ffebe0a0c648646ea828abcd0c7a3e5b4c5649ed49542e9a3bedb87ee43a7ca12122074f588f7beecc8b6da347fa4510f4930fe76025b20283463eb37b12572010c1c", "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": "11002004249999984847053088.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }