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Canton Updates/122072...8e49
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #11,644

This Gateway_FinalizeBlock transaction built EVM block #11,644 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #11,644
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s

Block planned

Producer plans block #11644 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #11644

2.0s
2.0s

Committed on Canton

Participant commits update 12207284a5…2e8e49
—

Imported to the execution layers

Importer applies block #11644 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
EVM
Canton
External call
Total
Complete2.0s
2.0s

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
#11,644
Block Hash
0xba042e67...1093ba82
Block Timestamp
Nov 3, 2026, 04:23:09 UTC
Transactions
0x175d9317...3644a4f50xa253...30e5 → 0xe7db...c367Success
0xc5523a27...1357c0da0xd371...5fd0 → 0xbb8d...28b8Success
Overview
Update ID
12207284a5...782e8e49
Offset
37576
Record Time
Nov 3, 2026, 04:23:10 UTC
Command ID
gw-64c9a5594...9458ce29
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0049f4018e...48f80f0b
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0092d24bf976432311e270e2f7e4622d28171ef4397eea70e5e1264cda4371a8d6ca12122062571881a2a2553c0df0766c2824bf55a4a2cd5c35f15a3725d1b0bb652b5fb3", "block": { "timestamp": { "unpack": "1793679789." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f879830e4a258220d085746a52880085746a52880882520894e7db29d71737d41274514594b9edbec86ae1…a117ced53a5cea5be5540aa0728917a3ee953065a78e09df33516a0adfb115d3d35883e666017e9f92e817e1 (124 bytes)", "02f893830e4a255085746a52880085746a52880e828459944e0c5bf74231eebef72a0cb6b37b0c3852481072…6f1e0807a33580a895c80fa01212803490eb8fa02071d4d8bf76f9021544c303c288db6606e22bac4431da65 (150 bytes)", "02f8f4830e4a255085746a52880085746a52880e82930894bb8d2e3b52859bac31dff8192a115bbf33d228b8…81eadd177c1d1e6459cd98a073a4812728fa0401661803f621e981ebd9b2c1d0d8094a40d0bfd3847c03c758 (247 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": [] } }
0x9a6ab40a...3980f2560xd1bf...3319 → 0x4e0c...1072Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0092d24bf9...652b5fb3
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "68ac8f9af0d93d1411ada83e5b3ab086a7445373c7425b1b820c50d39458ce29", "timestamp": { "unpack": "1793679789." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f879830e4a258220d085746a52880085746a52880882520894e7db29d71737d41274514594b9edbec86ae1…a117ced53a5cea5be5540aa0728917a3ee953065a78e09df33516a0adfb115d3d35883e666017e9f92e817e1 (124 bytes)", "02f893830e4a255085746a52880085746a52880e828459944e0c5bf74231eebef72a0cb6b37b0c3852481072…6f1e0807a33580a895c80fa01212803490eb8fa02071d4d8bf76f9021544c303c288db6606e22bac4431da65 (150 bytes)", "02f8f4830e4a255085746a52880085746a52880e82930894bb8d2e3b52859bac31dff8192a115bbf33d228b8…81eadd177c1d1e6459cd98a073a4812728fa0401661803f621e981ebd9b2c1d0d8094a40d0bfd3847c03c758 (247 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:00c15e1148...5cca5996
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0062e3469e...c80a5b51
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ba042e67de175c790f7117ad6a8cfeee5445fb5a95339a9e23961a811093ba82", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00cd257834...a5605a65
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0062e3469e585b5d65bd2b3815b98c5a59385420a89548ea25071e6a2cedd7a2e9ca1212204a607ba5a65a6bc68bfcae82fca8df492674d8247c3b21f65bcadb95c80a5b51", "hash": "ba042e67de175c790f7117ad6a8cfeee5445fb5a95339a9e23961a811093ba82", "number": "11644", "timestamp": "1793679789", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a068ac8f9af0d93d1411ada83e5b3ab086a7445373c7425b1b820c50d39458ce29a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f879830e4a258220d085746a52880085746a52880882520894e7db29d71737d41274514594b9edbec86ae1…a117ced53a5cea5be5540aa0728917a3ee953065a78e09df33516a0adfb115d3d35883e666017e9f92e817e1 (124 bytes)", "02f893830e4a255085746a52880085746a52880e828459944e0c5bf74231eebef72a0cb6b37b0c3852481072…6f1e0807a33580a895c80fa01212803490eb8fa02071d4d8bf76f9021544c303c288db6606e22bac4431da65 (150 bytes)", "02f8f4830e4a255085746a52880085746a52880e82930894bb8d2e3b52859bac31dff8192a115bbf33d228b8…81eadd177c1d1e6459cd98a073a4812728fa0401661803f621e981ebd9b2c1d0d8094a40d0bfd3847c03c758 (247 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00586ad7d9...675d5dd1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00cd257834a317c3e00b4980473c8345e7189d488a37b6a44e67b1fbb95ef8d5c6ca1212204405a847fdada828df9415373fbd9766d33e04616325c312ae10fb8ca5605a65", "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": "11002004249999995690146307.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }