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Canton Updates/122069...d78b
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #36,291

This Gateway_FinalizeBlock transaction built EVM block #36,291 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #36,291
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.7s

Block planned

Producer plans block #36291 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #36291

2.2s
2.2s

Committed on Canton

Participant commits update 122069b16d…0dd78b
—

Imported to the execution layers

Importer applies block #36291 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.7s
EVM
Canton
External call
Total
Complete2.2s
2.2s

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
#36,291
Block Hash
0x70e296ff...943bf4a9
Block Timestamp
Nov 5, 2026, 19:13:29 UTC
Transactions
0xa32b7a3d...d8bb791d0x2c16...ccc1 → 0x2c16...ccc1Success
0xc19bcfe8...df9514a20x4f51...4ed6 → 0xe0a4...1b87Success
Overview
Update ID
122069b16d...7f0dd78b
Offset
116569
Record Time
Nov 5, 2026, 19:13:31 UTC
Command ID
gw-64c9a5594...261a037f
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d9f03129...c14d4ce1
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "003322e637991690e5e60871098b37c5c70586cf145cecf1d31e8496147c1b1821ca121220b91013018bae49f4b93d326bba1e92a400e3b8ce7a31e2b273ef1b6ec47560cf", "block": { "timestamp": { "unpack": "1793906009." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f875830e4a258208d2843b9aca00843b9aca15827e2c942c160bb6f1d0ca642fd35321190c9aefdfb5ccc1…cb7605252fce1b8749d111a0264eb2c89fa94da3d8b062c79126f423e177f82097b53e419353603992e773e6 (120 bytes)", "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…3a342945ae7107e7adcb02a03bebd2d64d554522c30dc67b9e77e884a05bd7d78f5c8e9f32b7ea903cc2d941 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…bc1c097866232dd9269cfaa001ecc8ed5dd02c901bdb819776c2476d05e4ba5bc130a63dbbf966853dcae147 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…f2712a04e7a0bfa3a6303ca00c91db3ea21739e44928bf7290ce7517be80b97eed739fd9f7e1e1e6e9437a39 (111 bytes)", "f87182100d858bb2c970088252089460a7caf343e652d46b14788a79907dc25f1bae0788016345785d8a0000…13120e867094212c7367e8a05ffa98f16ee2e3a49db1cd9bea2bac8ed23557ab2ac49496e8c8e33eca5fa9b3 (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": [] } }
0x4b00e357...07bd5a4c0xabde...22b9 → 0x235d...3c8cSuccess
0x5270dc48...53852f9c0x6fca...36f8 → 0xa276...16d2Success
0x6903886f...8ebc679a0xfe3a...db13 → 0x60a7...ae07Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003322e637...c47560cf
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "0adb92feb782595cd39e5cd3b1750270118d3e28f760d968a281ce75261a037f", "timestamp": { "unpack": "1793906009." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f875830e4a258208d2843b9aca00843b9aca15827e2c942c160bb6f1d0ca642fd35321190c9aefdfb5ccc1…cb7605252fce1b8749d111a0264eb2c89fa94da3d8b062c79126f423e177f82097b53e419353603992e773e6 (120 bytes)", "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…3a342945ae7107e7adcb02a03bebd2d64d554522c30dc67b9e77e884a05bd7d78f5c8e9f32b7ea903cc2d941 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…bc1c097866232dd9269cfaa001ecc8ed5dd02c901bdb819776c2476d05e4ba5bc130a63dbbf966853dcae147 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…f2712a04e7a0bfa3a6303ca00c91db3ea21739e44928bf7290ce7517be80b97eed739fd9f7e1e1e6e9437a39 (111 bytes)", "f87182100d858bb2c970088252089460a7caf343e652d46b14788a79907dc25f1bae0788016345785d8a0000…13120e867094212c7367e8a05ffa98f16ee2e3a49db1cd9bea2bac8ed23557ab2ac49496e8c8e33eca5fa9b3 (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:00ea438c26...ef1e93fd
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00d7754368...5d9e59e8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "70e296ffefa9c099a1fdf643c28e7492d713b9d25dbd482281e0aeaa943bf4a9", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:000886a4d8...18fbb1e1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d77543685f8950ea8cef6c857882b7a272a6de62c2e71686773be853757b4084ca121220bc0c351bd86f3c7119d955f44507b169ffaf8569e62ee66a46e7f4465d9e59e8", "hash": "70e296ffefa9c099a1fdf643c28e7492d713b9d25dbd482281e0aeaa943bf4a9", "number": "36291", "timestamp": "1793906009", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a00adb92feb782595cd39e5cd3b1750270118d3e28f760d968a281ce75261a037fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f875830e4a258208d2843b9aca00843b9aca15827e2c942c160bb6f1d0ca642fd35321190c9aefdfb5ccc1…cb7605252fce1b8749d111a0264eb2c89fa94da3d8b062c79126f423e177f82097b53e419353603992e773e6 (120 bytes)", "f8ac80858bb2c970088259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…3a342945ae7107e7adcb02a03bebd2d64d554522c30dc67b9e77e884a05bd7d78f5c8e9f32b7ea903cc2d941 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…bc1c097866232dd9269cfaa001ecc8ed5dd02c901bdb819776c2476d05e4ba5bc130a63dbbf966853dcae147 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…f2712a04e7a0bfa3a6303ca00c91db3ea21739e44928bf7290ce7517be80b97eed739fd9f7e1e1e6e9437a39 (111 bytes)", "f87182100d858bb2c970088252089460a7caf343e652d46b14788a79907dc25f1bae0788016345785d8a0000…13120e867094212c7367e8a05ffa98f16ee2e3a49db1cd9bea2bac8ed23557ab2ac49496e8c8e33eca5fa9b3 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00883e63d2...e4f1b761
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "000886a4d85ff8df454bb4959a1e6ce73367e0c93c57cf326b45205081e0a52bb7ca12122024b7154e693f0591da1d2ca96743597da57f3448d285856fe14fc7d318fbb1e1", "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": "11002004249999984772192246.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }