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Canton Updates/12205a...dd1e
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #5,814

This Gateway_FinalizeBlock transaction built EVM block #5,814 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #5,814
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.1s

Block planned

Producer plans block #5814 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #5814

2.5s
2.5s

Committed on Canton

Participant commits update 12205a9626…98dd1e
—

Imported to the execution layers

Importer applies block #5814 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.1s
EVM
Canton
External call
Total
Complete2.5s
2.5s

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
#5,814
Block Hash
0x15d06c35...08aad037
Block Timestamp
Nov 2, 2026, 20:39:59 UTC
Transactions
0x5a1015a1...36ee28070x8fb1...8268 → 0x0dfa...0ceeSuccess
0x73fd2734...3c4a4bed0xd140...e223 → 0x2f5e...70f8Success
Overview
Update ID
12205a9626...9698dd1e
Offset
19155
Record Time
Nov 2, 2026, 20:40:01 UTC
Command ID
gw-64c9a5594...541d4ad9
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ae591579...290dbcdf
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00d2be7019580410880017569275b87c18cdc5cb991c95826a902107b08d344fefca121220afb1e79e9308fe27f069772b7ad9e9d27cf75d01c08fa7e818c0b0b02a459e3f", "block": { "timestamp": { "unpack": "1793651999." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8f4830e4a252885188122883f85188122884d827e8894a66479c33c21f7659e252effd24362265be79781…5a4a795e47dba4b175d0fea05db48d7db6fb34f1b7ed1f619a2a6e9bff1e57801b92307bdffd55606076111f (247 bytes)", "f86e55851881228846825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080831c…6c07209999b3d260a36ea5a0495eef6197b971aee3460178a50ae0ee50bb9f52b307fbb67caaf771b2c30046 (112 bytes)", "02f879830e4a25820f7385188122883f851881228847825208947f94a5bb5919e83240ceb6b6b0eb236b97da…9bd3caacb8fdcc2c87ef2ea018d1451444c76f223afd3bf68f094c13a4ef043fa4dfcfc4f0f4aa2f836e5e29 (124 bytes)", "02f893830e4a252685188122883f85188122884d82848a942f5ebbfe56fa939246f4e6f1f43b0c93c21270f8…555a63acfaee74d5ca0fe3a039f94f14d130cd8beca5686ac77a393391192799b369a64a6ee77e836c25fce3 (150 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": [] } }
0xf36f9bef...d2578c570x89f5...6cb7 → 0xa664...9781Success
0xe9fa61e0...1acb4dc60xa253...30e5 → 0x7f94...80e8Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d2be7019...2a459e3f
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "4134602d2d2a1464911e11a66ae49c5409ee050cd029e3aee40d539f541d4ad9", "timestamp": { "unpack": "1793651999." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8f4830e4a252885188122883f85188122884d827e8894a66479c33c21f7659e252effd24362265be79781…5a4a795e47dba4b175d0fea05db48d7db6fb34f1b7ed1f619a2a6e9bff1e57801b92307bdffd55606076111f (247 bytes)", "f86e55851881228846825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080831c…6c07209999b3d260a36ea5a0495eef6197b971aee3460178a50ae0ee50bb9f52b307fbb67caaf771b2c30046 (112 bytes)", "02f879830e4a25820f7385188122883f851881228847825208947f94a5bb5919e83240ceb6b6b0eb236b97da…9bd3caacb8fdcc2c87ef2ea018d1451444c76f223afd3bf68f094c13a4ef043fa4dfcfc4f0f4aa2f836e5e29 (124 bytes)", "02f893830e4a252685188122883f85188122884d82848a942f5ebbfe56fa939246f4e6f1f43b0c93c21270f8…555a63acfaee74d5ca0fe3a039f94f14d130cd8beca5686ac77a393391192799b369a64a6ee77e836c25fce3 (150 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:00e6970af3...703a3be5
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00dffb170d...f6617207
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "15d06c356c8eb2b0eb92afd9d09f641669ba67f332ae6239f52d348608aad037", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ac9330b6...4971023e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00dffb170da6a2c34ab04b3f2d9cfc87b0b9e1f10149ece0d8bbb49bda49126358ca121220326a3ef252d57c62be678ecea78343af517b4bf465771b004698e6d8f6617207", "hash": "15d06c356c8eb2b0eb92afd9d09f641669ba67f332ae6239f52d348608aad037", "number": "5814", "timestamp": "1793651999", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a04134602d2d2a1464911e11a66ae49c5409ee050cd029e3aee40d539f541d4ad9a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f8f4830e4a252885188122883f85188122884d827e8894a66479c33c21f7659e252effd24362265be79781…5a4a795e47dba4b175d0fea05db48d7db6fb34f1b7ed1f619a2a6e9bff1e57801b92307bdffd55606076111f (247 bytes)", "f86e55851881228846825208940dfaff92dd4e95edc958f5271753738285510cee872386f26fc1000080831c…6c07209999b3d260a36ea5a0495eef6197b971aee3460178a50ae0ee50bb9f52b307fbb67caaf771b2c30046 (112 bytes)", "02f879830e4a25820f7385188122883f851881228847825208947f94a5bb5919e83240ceb6b6b0eb236b97da…9bd3caacb8fdcc2c87ef2ea018d1451444c76f223afd3bf68f094c13a4ef043fa4dfcfc4f0f4aa2f836e5e29 (124 bytes)", "02f893830e4a252685188122883f85188122884d82848a942f5ebbfe56fa939246f4e6f1f43b0c93c21270f8…555a63acfaee74d5ca0fe3a039f94f14d130cd8beca5686ac77a393391192799b369a64a6ee77e836c25fce3 (150 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00339af422...a1676a9a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ac9330b658c7582b0c58fe21da17fd43032fdee57eb25ef8ce9f08980baec785ca1212208344c369cce537ade73323ace4207e73a4ec280e2aff7845fcdc6bd54971023e", "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": "11002004249999997517836514.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }