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Canton Updates/12203a...0d28
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #114,602

This Gateway_FinalizeBlock transaction built EVM block #114,602 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #114,602
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.2s

Block planned

Producer plans block #114602 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #114602

945ms
945ms

Committed on Canton

Participant commits update 12203a1c6f…5c0d28
—

Imported to the execution layers

Importer applies block #114602 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.2s
EVM
Canton
External call
Total
Complete945ms
945ms

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
#114,602
Block Hash
0xfd5d0dc5...71b6b961
Block Timestamp
Nov 10, 2026, 14:47:25 UTC
Transactions
0x10598e1c...0b2e48200x214a...f50f → 0x925e...03fcSuccess
0x47446dc7...e7523e310x09b1...7776 → 0xaf08...4cecSuccess
Overview
Update ID
12203a1c6f...6f5c0d28
Offset
358153
Record Time
Nov 10, 2026, 14:47:25 UTC
Command ID
gw-64c9a5594...c00bd2f3
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006bac490f...75786423
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0042cb5db3eb9c25becc26d7cb06e43eed6a5f05e858121aaf54ff8e8b9b6672a9ca121220078e625bfa3d56d9fbd15ad2834bdc1476240e81cd85015d3d9e26a355fbfb5d", "block": { "timestamp": { "unpack": "1794322045." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8b2830e4a250d843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…14a3112540b63e30980815a054f3251dc8857d583ae7a77188927afa87ac87e8381c7599a1a541e067e25229 (181 bytes)", "02f901f4830e4a25820c59830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…25f23ac0949ca3ab15006ea05771f7aec38210b71cb8836b9a37ea9d7be5db6a7044913346af98a51c2ff2f4 (504 bytes)", "02f901f4830e4a25820c89830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1e61bb7e5a42cb1606e95ca02ecc6cf88a38128c2d61270339bf034fab33f2d28a3d37bda92d764d0ffa67a0 (504 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": [] } }
0x8fd8c463...4352139c0x924e...d2e1 → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0042cb5db3...55fbfb5d
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "843285dde3618255408aa14ef9947eb59fc6c5b1f0b0e5d61afe9ae0c00bd2f3", "timestamp": { "unpack": "1794322045." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8b2830e4a250d843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…14a3112540b63e30980815a054f3251dc8857d583ae7a77188927afa87ac87e8381c7599a1a541e067e25229 (181 bytes)", "02f901f4830e4a25820c59830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…25f23ac0949ca3ab15006ea05771f7aec38210b71cb8836b9a37ea9d7be5db6a7044913346af98a51c2ff2f4 (504 bytes)", "02f901f4830e4a25820c89830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1e61bb7e5a42cb1606e95ca02ecc6cf88a38128c2d61270339bf034fab33f2d28a3d37bda92d764d0ffa67a0 (504 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:00b26a17dc...4005016f
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0022e1e8c2...8382292f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "fd5d0dc5564db512726941da9b33bd63bcecc0af5cd1e84ae3cf482571b6b961", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b1024348...126abb30
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0022e1e8c2fae360b113f3ea8b1d665df7f728a989099aa469ce2bf6e0ed2f9178ca12122086ee3348bdb8ec399ecd604b9177c0bc12633bec592c81d340069f098382292f", "hash": "fd5d0dc5564db512726941da9b33bd63bcecc0af5cd1e84ae3cf482571b6b961", "number": "114602", "timestamp": "1794322045", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0843285dde3618255408aa14ef9947eb59fc6c5b1f0b0e5d61afe9ae0c00bd2f3a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f8b2830e4a250d843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…14a3112540b63e30980815a054f3251dc8857d583ae7a77188927afa87ac87e8381c7599a1a541e067e25229 (181 bytes)", "02f901f4830e4a25820c59830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…25f23ac0949ca3ab15006ea05771f7aec38210b71cb8836b9a37ea9d7be5db6a7044913346af98a51c2ff2f4 (504 bytes)", "02f901f4830e4a25820c89830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…1e61bb7e5a42cb1606e95ca02ecc6cf88a38128c2d61270339bf034fab33f2d28a3d37bda92d764d0ffa67a0 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00006390e0...e7e98093
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b102434834aacd93a22a7687b06312dda39f72fa47582780f4628b605d271e5dca121220eb01a37e0cc740f608819b037dc574b66c8307e31ab618293c8e3b2d126abb30", "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": "11002004249999925668003438.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }