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Canton Updates/1220af...d88f
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #135,895

This Gateway_FinalizeBlock transaction built EVM block #135,895 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #135,895
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.1s

Block planned

Producer plans block #135895 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #135895

886ms
886ms

Committed on Canton

Participant commits update 1220af931a…ded88f
—

Imported to the execution layers

Importer applies block #135895 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.1s
EVM
Canton
External call
Total
Complete886ms
886ms

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
#135,895
Block Hash
0x6e32ca82...d2f788a2
Block Timestamp
Nov 11, 2026, 05:56:55 UTC
Transactions
0x13d34f7a...4552a1c70x1715...8c9b → 0xfd7c...4601Success
0x093dfda7...15b9d0c00xbc5e...d785 → 0x235d...3c8cSuccess
Overview
Update ID
1220af931a...83ded88f
Offset
422941
Record Time
Nov 11, 2026, 05:56:55 UTC
Command ID
gw-64c9a5594...eed8a90f
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0082d935e8...97dd44f2
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "008c4c41b9f758ea64c7d887844f0b5c4c2902c4eba4955245f7de21d0c0ea118dca121220af2209e01447e4e224c9913aa952f3a95b3ed7a64ce251bb7d95dc59f6a462bf", "block": { "timestamp": { "unpack": "1794376615." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d088502389b130082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…caff79be99b3f9a6d979f5a05736d7ec7a8ea36a65fcff84e22096057a7d8ea9af6b8b3aa732021827fba20c (111 bytes)", "f8ae8246ad8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…36fa8af3617404a821b61da01cdcada536a659f3e87d2ad9de3bef866cf592840af6d0125304791d1ff21f2d (176 bytes)", "f86d118502389b130082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…bec989eaf5d0761792f80aa0176e270d56408ba4ba6a6e426f2df3f5bf92db9bff6e474414a7b54a7e9e5dde (111 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": [] } }
0xc8b0b2f4...1792e1670x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008c4c41b9...f6a462bf
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "53e263ae6b6b6e701ea93dbccd2f12c893c0c87c32a28ed7aa690f1eeed8a90f", "timestamp": { "unpack": "1794376615." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d088502389b130082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…caff79be99b3f9a6d979f5a05736d7ec7a8ea36a65fcff84e22096057a7d8ea9af6b8b3aa732021827fba20c (111 bytes)", "f8ae8246ad8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…36fa8af3617404a821b61da01cdcada536a659f3e87d2ad9de3bef866cf592840af6d0125304791d1ff21f2d (176 bytes)", "f86d118502389b130082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…bec989eaf5d0761792f80aa0176e270d56408ba4ba6a6e426f2df3f5bf92db9bff6e474414a7b54a7e9e5dde (111 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:0025d9289a...49a0d3d3
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0049bf07b4...9ced532c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "6e32ca826058c7a762736361fae162e183767100652b30df4491c0d3d2f788a2", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005a36940d...ebf73951
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0049bf07b4863bc4e6b23604bb2c7ab4ef4f5c7d048e1116db6ebce398fb9309bbca1212207f984eb89e08b6158c042678ef7b4a097d78b8c3d1cf60248952fa499ced532c", "hash": "6e32ca826058c7a762736361fae162e183767100652b30df4491c0d3d2f788a2", "number": "135895", "timestamp": "1794376615", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a053e263ae6b6b6e701ea93dbccd2f12c893c0c87c32a28ed7aa690f1eeed8a90fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86d088502389b130082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…caff79be99b3f9a6d979f5a05736d7ec7a8ea36a65fcff84e22096057a7d8ea9af6b8b3aa732021827fba20c (111 bytes)", "f8ae8246ad8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…36fa8af3617404a821b61da01cdcada536a659f3e87d2ad9de3bef866cf592840af6d0125304791d1ff21f2d (176 bytes)", "f86d118502389b130082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…bec989eaf5d0761792f80aa0176e270d56408ba4ba6a6e426f2df3f5bf92db9bff6e474414a7b54a7e9e5dde (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003f202e56...99cc49d6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "005a36940d6f377cc5fca8caf90ff9f6188902fe25f93051c261d4fac7dc66e9ceca1212202f074b1f8d0d58c03c0b7e54903c0698a892d4b6c39fd12dfabfec01ebf73951", "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": "11002004249999884755213275.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }