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Canton Updates/122087...4c7d
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #36,367

This Gateway_FinalizeBlock transaction built EVM block #36,367 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #36,367
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
759ms

Block planned

Producer plans block #36367 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #36367

607ms
607ms

Committed on Canton

Participant commits update 122087a967…544c7d
—

Imported to the execution layers

Importer applies block #36367 from GatewayHead

—
0ms
250ms
500ms
750ms
759ms
EVM
Canton
External call
Total
Complete607ms
607ms

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
#36,367
Block Hash
0x36830d13...7858590c
Block Timestamp
Nov 5, 2026, 19:16:44 UTC
Transactions
0x730bd234...a9d1918e0x40f3...ca72 → 0xa276...16d2Success
0x60403c85...71d78e940xfe3a...db13 → 0x053e...e8d0Success
Overview
Update ID
122087a967...c4544c7d
Offset
116800
Record Time
Nov 5, 2026, 19:16:44 UTC
Command ID
gw-64c9a5594...04a52921
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006a9b7d6a...e3b6ca6e
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0015241cfdb39e13a70dd87c2f5ac5bfab9adc0f57647af7361117bc37f129c6a5ca121220c64fe964034bd8f0f5464f5d933201d2e537b6b7b0f3f5ac0642883635835348", "block": { "timestamp": { "unpack": "1793906204." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…23b165f8383e02b3cf435ca02e61821c20b4ca03ee1a244c22407dccc6759d7a0f61ad2cb91200198be63f83 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f5e677dc2727d3a1150deca05168962693c013c032e8923458513daa65ae1db884677d59bdf8d37ae8638c58 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6975380b73ad173724fa55a001bd45bfa77f509f4e8e3eced8cefd0d6eedee604c7d417e86c3f973882b19e6 (111 bytes)", "f870821039858bb2c9700882520894053e306bf894c74dd39abb604133b7a64a7ce8d088016345785d8a0000…f56938e2b5de746c9d235fa06fb833a35ae100959f06f36694534175a76b2d4d7872c7952e80ed49763477b9 (114 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": [] } }
0x8ef17b9d...eeb024fd0x0ed7...a0fe → 0xb778...3d80Success
0x0cfbe03d...8a044c940xfb26...79c2 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0015241cfd...35835348
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "7871bbd1c45507f7c8f0da08e52936431e8a0ae186dd208eab98ebb604a52921", "timestamp": { "unpack": "1793906204." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…23b165f8383e02b3cf435ca02e61821c20b4ca03ee1a244c22407dccc6759d7a0f61ad2cb91200198be63f83 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f5e677dc2727d3a1150deca05168962693c013c032e8923458513daa65ae1db884677d59bdf8d37ae8638c58 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6975380b73ad173724fa55a001bd45bfa77f509f4e8e3eced8cefd0d6eedee604c7d417e86c3f973882b19e6 (111 bytes)", "f870821039858bb2c9700882520894053e306bf894c74dd39abb604133b7a64a7ce8d088016345785d8a0000…f56938e2b5de746c9d235fa06fb833a35ae100959f06f36694534175a76b2d4d7872c7952e80ed49763477b9 (114 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:00c8377a02...9aa3e88c
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00337fe0c0...8e58c82e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "36830d139e50a1ab2403ae8acc2ef40ea00754c7bcb226aac01127137858590c", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00080f3494...aa736403
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00337fe0c0f3decd01ee0d275f4d7bd8f29a48b42e93f0ce645d15d5ab6888e315ca121220fe8d0d0777a494b8984c27e033daea99c5369cbf0e93f778be408cd48e58c82e", "hash": "36830d139e50a1ab2403ae8acc2ef40ea00754c7bcb226aac01127137858590c", "number": "36367", "timestamp": "1793906204", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a07871bbd1c45507f7c8f0da08e52936431e8a0ae186dd208eab98ebb604a52921a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…23b165f8383e02b3cf435ca02e61821c20b4ca03ee1a244c22407dccc6759d7a0f61ad2cb91200198be63f83 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f5e677dc2727d3a1150deca05168962693c013c032e8923458513daa65ae1db884677d59bdf8d37ae8638c58 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…6975380b73ad173724fa55a001bd45bfa77f509f4e8e3eced8cefd0d6eedee604c7d417e86c3f973882b19e6 (111 bytes)", "f870821039858bb2c9700882520894053e306bf894c74dd39abb604133b7a64a7ce8d088016345785d8a0000…f56938e2b5de746c9d235fa06fb833a35ae100959f06f36694534175a76b2d4d7872c7952e80ed49763477b9 (114 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00934d3218...763698b3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00080f3494146d703e66df94f0cf5d94548f76d96ee281fe9cb330418cb9cd828dca1212207f7bd579dddedc41ce1fd4e89fc6b11eccc3b1d5539c61346e09c401aa736403", "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": "11002004249999984743403136.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }