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Canton Updates/1220df...181a
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #175,167

This Gateway_FinalizeBlock transaction built EVM block #175,167 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #175,167
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
794ms

Block planned

Producer plans block #175167 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #175167

635ms
635ms

Committed on Canton

Participant commits update 1220df029d…72181a
—

Imported to the execution layers

Importer applies block #175167 from GatewayHead

—
0ms
250ms
500ms
750ms
794ms
EVM
Canton
External call
Total
Complete635ms
635ms

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
#175,167
Block Hash
0xcb5b91ea...b42af84b
Block Timestamp
Nov 13, 2026, 00:44:26 UTC
Transactions
0x6e99c271...fb608d3c0x4fc0...ab10 → 0xa080...b8f2Success
0xb1a389c6...b8aa77c70x24a2...b21d → 0x9e02...3de2Success
Overview
Update ID
1220df029d...9372181a
Offset
543324
Record Time
Nov 13, 2026, 00:44:26 UTC
Command ID
gw-64c9a5594...1bd7a655
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0050b921bd...42e9f452
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00e53aae61e6fd631cdd0c5bf7ea6a795e7c60e5814c38190c386e269a8be715e8ca1212206e3aa2a6d31110de0139a3915dd3c0a5b1102d14459d85fb9665dd4d3d719e60", "block": { "timestamp": { "unpack": "1794530666." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8890483419c40826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…4a94228bda8474786578d8a00a14affe2d23f2b0c1b5378e61643eef7a2d14706c9b1b0b6a79858dcc348e7d (139 bytes)", "f8aa0e83419c4082598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000…36d903515f30da09a9d2b5a06d5371fde595e00d49e89800a56193095b9465a8c299f5cc259c058b63492f87 (172 bytes)", "f8aa0d83419c408259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f19000000000000…4bf433c9afe93561eb902ea041bd8e2626fb7b6dbf84a18384ab52c80ef103422f64ba6e9d4a21bb12a0e4c6 (172 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": [] } }
0x9bfbc1a7...ef83f5d20xad0f...88b8 → 0xe0a4...1b87Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e53aae61...3d719e60
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "726e579ae9d34963974e5081c89ec21912dadd4fb2788afe8a7c422d1bd7a655", "timestamp": { "unpack": "1794530666." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8890483419c40826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…4a94228bda8474786578d8a00a14affe2d23f2b0c1b5378e61643eef7a2d14706c9b1b0b6a79858dcc348e7d (139 bytes)", "f8aa0e83419c4082598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000…36d903515f30da09a9d2b5a06d5371fde595e00d49e89800a56193095b9465a8c299f5cc259c058b63492f87 (172 bytes)", "f8aa0d83419c408259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f19000000000000…4bf433c9afe93561eb902ea041bd8e2626fb7b6dbf84a18384ab52c80ef103422f64ba6e9d4a21bb12a0e4c6 (172 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:00f001dd09...9e4e4d49
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00968141d8...d320f9ec
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "cb5b91eac443e1df08c9875319465421d98cbe0f6a53030985da6d6ab42af84b", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b1eebcf0...abdd9bd3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00968141d804bb2da91807c2114dbfcead6eadd088eebee0b5d4a11ea0c4809792ca1212202c58ffbba94b4d1b05cafee78a853049b6341b8a81ef4454a2cfe331d320f9ec", "hash": "cb5b91eac443e1df08c9875319465421d98cbe0f6a53030985da6d6ab42af84b", "number": "175167", "timestamp": "1794530666", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0726e579ae9d34963974e5081c89ec21912dadd4fb2788afe8a7c422d1bd7a655a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8890483419c40826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a45524107700000000000000…4a94228bda8474786578d8a00a14affe2d23f2b0c1b5378e61643eef7a2d14706c9b1b0b6a79858dcc348e7d (139 bytes)", "f8aa0e83419c4082598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000…36d903515f30da09a9d2b5a06d5371fde595e00d49e89800a56193095b9465a8c299f5cc259c058b63492f87 (172 bytes)", "f8aa0d83419c408259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f19000000000000…4bf433c9afe93561eb902ea041bd8e2626fb7b6dbf84a18384ab52c80ef103422f64ba6e9d4a21bb12a0e4c6 (172 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f5972053...d91359c1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b1eebcf0b657ae31aa53a223f903d12a2d4b057cf48b792b102532f39e878004ca12122095b62dd937493812fc7b2fd48658b060790b196adc95321395f513d4abdd9bd3", "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": "11002004249999851254088191.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }