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Canton Updates/1220ad...419e
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #152,366

This Gateway_FinalizeBlock transaction built EVM block #152,366 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #152,366
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
106ms

Block planned

Producer plans block #152366 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #152366

85ms
85ms

Committed on Canton

Participant commits update 1220ad5efb…83419e
—

Imported to the execution layers

Importer applies block #152366 from GatewayHead

—
0ms
106ms
EVM
Canton
External call
Total
Complete85ms
85ms

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
#152,366
Block Hash
0x9f31b599...7a7b58e8
Block Timestamp
Nov 11, 2026, 20:27:20 UTC
Transactions
0x92acc47c...1a9593af0x6982...4e94 → 0x9e02...3de2Success
0xd5da23d5...d0a3828d0xa04a...09b6 → 0x859b...b4c9Success
Overview
Update ID
1220ad5efb...3583419e
Offset
473226
Record Time
Nov 11, 2026, 20:27:20 UTC
Command ID
gw-64c9a5594...8155bdfc
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0050905226...6067ea9a
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "002c57cec3fd1711f7b975381898d5b0c203781674292edd006695a4bd73acf125ca121220c46b628da9ca0deeebfc43b2f4e99035593d5ce4574a6ca94976a29c39f14cd5", "block": { "timestamp": { "unpack": "1794428840." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88905831fa40c826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…2b56dc7fd46b17f2d15dbca027f7013ea15ddeb1e2d4a02d9c4581a8cf6f14e3be6ef13fbbecd8efe4a53cfc (139 bytes)", "02f8b2830e4a2504843b9aca0e843b9aca0e82867a94859b375eff4313ab3aa53925b776e06e3deeb4c980b8…6e520d7e94f9c96f7f4714a025ffc54f3411af62db7e3a3a922eeb11b59814314497805c8dece50ccc733576 (181 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:002c57cec3...39f14cd5
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "873e6f3201e422a4b6ef12dbc421f9c9017a545a3b353c21569fe2168155bdfc", "timestamp": { "unpack": "1794428840." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88905831fa40c826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…2b56dc7fd46b17f2d15dbca027f7013ea15ddeb1e2d4a02d9c4581a8cf6f14e3be6ef13fbbecd8efe4a53cfc (139 bytes)", "02f8b2830e4a2504843b9aca0e843b9aca0e82867a94859b375eff4313ab3aa53925b776e06e3deeb4c980b8…6e520d7e94f9c96f7f4714a025ffc54f3411af62db7e3a3a922eeb11b59814314497805c8dece50ccc733576 (181 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:0090b21def...2e573b37
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:007122eb46...eec041cf
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "9f31b59967f363b91391dbf5304c98b0504c7f5e0db9746f22313e1d7a7b58e8", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0012481b67...6d84522a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "007122eb460a07478f931a9f51255db717b2d4d75b69b354f3b10bbc0e70201fefca1212209d1ec7c90f28dd616b53f28c5582259f84d835086b9fc8aa12a3dddeeec041cf", "hash": "9f31b59967f363b91391dbf5304c98b0504c7f5e0db9746f22313e1d7a7b58e8", "number": "152366", "timestamp": "1794428840", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0873e6f3201e422a4b6ef12dbc421f9c9017a545a3b353c21569fe2168155bdfca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88905831fa40c826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…2b56dc7fd46b17f2d15dbca027f7013ea15ddeb1e2d4a02d9c4581a8cf6f14e3be6ef13fbbecd8efe4a53cfc (139 bytes)", "02f8b2830e4a2504843b9aca0e843b9aca0e82867a94859b375eff4313ab3aa53925b776e06e3deeb4c980b8…6e520d7e94f9c96f7f4714a025ffc54f3411af62db7e3a3a922eeb11b59814314497805c8dece50ccc733576 (181 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fb985471...dcd56f12
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0012481b676e018b7aa8e67be01262d790722d6a943c11e088a6296d376d8e346eca121220aff6a9c9cc807df48514865273ccb0736e0fc7c5501c2ca2bb9149806d84522a", "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": "11002004249999868964462838.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }