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Canton Updates/12200d...6f68
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #147,611

This Gateway_FinalizeBlock transaction built EVM block #147,611 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #147,611
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.3s

Block planned

Producer plans block #147611 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #147611

2.6s
2.6s

Committed on Canton

Participant commits update 12200d9b7d…cf6f68
—

Imported to the execution layers

Importer applies block #147611 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.3s
EVM
Canton
External call
Total
Complete2.6s
2.6s

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
#147,611
Block Hash
0xd1927e1f...332ed15f
Block Timestamp
Nov 11, 2026, 14:57:41 UTC
Transactions
0xc93f5345...3718f91c0x0b3f...8425 → 0xa276...16d2Success
0xe995d592...ca42f7a90x88f2...d773 → 0xaf08...4cecSuccess
Overview
Update ID
12200d9b7d...9ccf6f68
Offset
458632
Record Time
Nov 11, 2026, 14:57:43 UTC
Command ID
gw-64c9a5594...5ab9106c
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:007cb1b3cd...f5070324
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00fa9491100c432cbc7230d3dcd23e604453f17f49b271183f9b8c709af44a8510ca1212203e2eb6a25a54a9185ac29197e4143be71037df43a8ebb086c625dc0e13038814", "block": { "timestamp": { "unpack": "1794409061." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0b8447868c108254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…a7a87f7f9a37d7774b4096a03176d7c3a1ee0bccbb777bf50c0d6dc860dd9780f6be640181413980f0dcf8bb (140 bytes)", "f86c088447868c1082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…40e3995d41b4975ffc058da02ea7f909aaffcb8e34282dd1864053ab8ef2a85fad56730662379f89144c063d (110 bytes)", "02f8b2830e4a250c843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…052166744ea1e95f7f05fca024e5ba4f44eca4d62cbf48c739c3abc96bf4ee2dba16f362c164772b532a63d8 (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": [] } }
0x1811eeff...09c265690x6672...adff → 0xfd7c...4601Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fa949110...13038814
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "4a7e89719754c3e64c4fc03cd7bde9c8e23e21ae8707f763081cd9395ab9106c", "timestamp": { "unpack": "1794409061." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a0b8447868c108254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…a7a87f7f9a37d7774b4096a03176d7c3a1ee0bccbb777bf50c0d6dc860dd9780f6be640181413980f0dcf8bb (140 bytes)", "f86c088447868c1082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…40e3995d41b4975ffc058da02ea7f909aaffcb8e34282dd1864053ab8ef2a85fad56730662379f89144c063d (110 bytes)", "02f8b2830e4a250c843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…052166744ea1e95f7f05fca024e5ba4f44eca4d62cbf48c739c3abc96bf4ee2dba16f362c164772b532a63d8 (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:000d36c803...3dce7a0c
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:000937cd05...0550436f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d1927e1fae41df98ff69713ddef8abac4f097e27b9429f32bbd07c16332ed15f", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00762debf7...56347a20
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "000937cd05349a6c924b3ee2e2041a7bd92537f4111942d333c1a395e15084230fca121220f12d2b6cf5d0b66e3ebe467093437983cc0c3818c25c2a7907b7d9550550436f", "hash": "d1927e1fae41df98ff69713ddef8abac4f097e27b9429f32bbd07c16332ed15f", "number": "147611", "timestamp": "1794409061", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a04a7e89719754c3e64c4fc03cd7bde9c8e23e21ae8707f763081cd9395ab9106ca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a0b8447868c108254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…a7a87f7f9a37d7774b4096a03176d7c3a1ee0bccbb777bf50c0d6dc860dd9780f6be640181413980f0dcf8bb (140 bytes)", "f86c088447868c1082520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946d…40e3995d41b4975ffc058da02ea7f909aaffcb8e34282dd1864053ab8ef2a85fad56730662379f89144c063d (110 bytes)", "02f8b2830e4a250c843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…052166744ea1e95f7f05fca024e5ba4f44eca4d62cbf48c739c3abc96bf4ee2dba16f362c164772b532a63d8 (181 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003ccb6831...33126e26
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00762debf7b752c5e1f737331262361d686f9c239bccac3cd4c732a695705cece2ca1212203b9de2922913e321411f60449d863010c1f8d53cbfd81e14d00c155956347a20", "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": "11002004249999874101211070.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }