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Canton Updates/1220fa...c1f6
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #132,918

This Gateway_FinalizeBlock transaction built EVM block #132,918 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #132,918
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
958ms

Block planned

Producer plans block #132918 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #132918

766ms
766ms

Committed on Canton

Participant commits update 1220fa6862…f9c1f6
—

Imported to the execution layers

Importer applies block #132918 from GatewayHead

—
0ms
250ms
500ms
750ms
958ms
EVM
Canton
External call
Total
Complete766ms
766ms

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
#132,918
Block Hash
0x0ea4ac27...f3782a16
Block Timestamp
Nov 11, 2026, 03:59:10 UTC
Transactions
0x962652ec...8e1223b30xc43b...c568 → 0xa276...16d2Success
0xd2b1213c...d9ccbc140x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220fa6862...b4f9c1f6
Offset
413892
Record Time
Nov 11, 2026, 03:59:10 UTC
Command ID
gw-64c9a5594...6b6f3bee
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001ef3177f...d3cb9626
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0074a45bae0624bce1d531e20589587b991decb642526fc2679d61188bce3b2123ca121220d3a6babdf31c5b2d9755a7c2f351290f2c5520564f3fc44a93b69ff1066ce042", "block": { "timestamp": { "unpack": "1794369550." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae823c5c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0fca83a71dc12167eea7b4a07cb3a36a24297a0aa3137a609cb16071cce68eaab83ebfe65768ac05b12b646b (176 bytes)", "f86c088407270e0082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…3a053310017ed682aadf8fa03c3d6a5aee19665142203c73e5ad2a6a505b824cfa16fe12866fa2f879f61726 (110 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…426454add9c7d24d723c33a055a62899358adc7ee1aa3aff69db26ea79c5d82bd1b2fe563aa2c6038f64fe84 (140 bytes)", "f8ab0f8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…f1597ae17d5f62162d6a19a01fd03db5f7e3e143f3ceaa6dfec4d2a246037cf54a3f7ce17e0d9a550da04857 (173 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": [] } }
0xe18d5b4a...d68d6dea0x7354...10dd → 0xfd7c...4601Success
0x7d4da96e...a08812ce0xee21...471c → 0x5345...9be7Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0074a45bae...066ce042
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "7bfc69873419e3a8e5f5304324fa724b15f48d3e6ec8a4fe8ae4ffce6b6f3bee", "timestamp": { "unpack": "1794369550." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae823c5c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0fca83a71dc12167eea7b4a07cb3a36a24297a0aa3137a609cb16071cce68eaab83ebfe65768ac05b12b646b (176 bytes)", "f86c088407270e0082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…3a053310017ed682aadf8fa03c3d6a5aee19665142203c73e5ad2a6a505b824cfa16fe12866fa2f879f61726 (110 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…426454add9c7d24d723c33a055a62899358adc7ee1aa3aff69db26ea79c5d82bd1b2fe563aa2c6038f64fe84 (140 bytes)", "f8ab0f8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…f1597ae17d5f62162d6a19a01fd03db5f7e3e143f3ceaa6dfec4d2a246037cf54a3f7ce17e0d9a550da04857 (173 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:00b13b81ac...8345bbbc
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00e301d926...6971ca5f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "0ea4ac274e98fca57e3344a2294ce7a9dc0370d072f95d1010e7aa94f3782a16", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008575527f...d639a0c6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00e301d926564ae8dcf85e440d4baddb9ee5964ad90ef2dd442b84854f9ec80eb7ca121220db5938e5cdca2063c584e1cd03ff9c000c818ed2695e97da6f8233b46971ca5f", "hash": "0ea4ac274e98fca57e3344a2294ce7a9dc0370d072f95d1010e7aa94f3782a16", "number": "132918", "timestamp": "1794369550", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a07bfc69873419e3a8e5f5304324fa724b15f48d3e6ec8a4fe8ae4ffce6b6f3beea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae823c5c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…0fca83a71dc12167eea7b4a07cb3a36a24297a0aa3137a609cb16071cce68eaab83ebfe65768ac05b12b646b (176 bytes)", "f86c088407270e0082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…3a053310017ed682aadf8fa03c3d6a5aee19665142203c73e5ad2a6a505b824cfa16fe12866fa2f879f61726 (110 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…426454add9c7d24d723c33a055a62899358adc7ee1aa3aff69db26ea79c5d82bd1b2fe563aa2c6038f64fe84 (140 bytes)", "f8ab0f8407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…f1597ae17d5f62162d6a19a01fd03db5f7e3e143f3ceaa6dfec4d2a246037cf54a3f7ce17e0d9a550da04857 (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001e0f8384...71def04c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008575527f04e5237a42b182ebbb6cc81457f210c79bdc03848c85d1426e7c63dfca12122000998c2ce904ee1323ebedded40d2bb2b8aa9a516aac9dc3a8ae0a18d639a0c6", "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": "11002004249999888176336960.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }