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Canton Updates/12206c...77bf
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #33,576

This Gateway_FinalizeBlock transaction built EVM block #33,576 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle
block #33,576
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.1s

Block planned

Producer plans block #33576 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #33576

3.3s
3.3s

Committed on Canton

Participant commits update 12206c09bd…6f77bf
—

Imported to the execution layers

Importer applies block #33576 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.1s
EVM
Canton
External call
Total
Complete3.3s
3.3s

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
#33,576
Block Hash
0x24e3221d...d3d245b9
Block Timestamp
Nov 5, 2026, 17:20:47 UTC
Transactions
0xb303d2ff...c49fba8b0x1848...2631 → 0x235d...3c8cSuccess
0xacb850fb...a2d45c940x3a80...3f77 → 0xd129...b96cSuccess
Overview
Update ID
12206c09bd...ec6f77bf
Offset
108311
Record Time
Nov 5, 2026, 17:20:50 UTC
Command ID
gw-64c9a5594...df58d098
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a97fbfc9...d313fe54
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00727b6c8f5f23809f168c0eb148547fb529b75a180c1ad4a6b0f21771cc676481ca1212203750143f7926376265825b6ff0c19b5669611b9656279d98f042820146efaaa7", "block": { "timestamp": { "unpack": "1793899247." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab80858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…82ba1eec6e32662fb55094ff9f2d278a1d9d8b1be711adab16dcdaf16a1c59497863f601eb6e8ec0dda6d1f0 (173 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cd3aab1c656751f3a29b37a047f703acbdca6a28d01c3b760bf1f8e1b6b8f76a9d571ca60e4cdb71be11adc1 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f4945064153a19f660b3e3a05cfee9e40a526f5fa117835b9eb58420f0826936631e3d1e0cf7e3d845594b05 (141 bytes)", "f8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…f171065a2a13c6d3146b6fa068e6f381ac30a733bb4a664db3f03fcce4ee6e60d1ffcdd3635c933742277f3b (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…eb2a24904f0750bd7b0782a034451f7c766727c039a07d7fb21672b51e6b7fad2bd30461ad82a9004a29fa07 (141 bytes)", "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e2058e379a01bd8938afdda028400b960ba5abfa66ef786e56f14cd32bb463970d5bbea944507b628d6a0df9 (111 bytes)", "f871820a75858bb2c97008825208944fc09c00cc3c1342b8f4dee95b9f6d1bdfc0ab1088016345785d8a0000…f3aa439d2de239f40c1273a062644111d4a03cef79033d19277fed33249d1daf449e52447f99bced79785df5 (115 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": [] } }
0x0765aec2...b1eba1160x9574...a62f → 0x235d...3c8cSuccess
0x65150956...6e2837e10x0a04...c5c7 → 0x5345...9be7Success
0x748bd002...bff87afe0x2a67...72a1 → 0xa276...16d2Success
0xe5f3a478...27c61d9a0x56a9...a02b → 0xa276...16d2Success
0x989d620f...259c25130xfe3a...db13 → 0x4fc0...ab10Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00727b6c8f...46efaaa7
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "8ae2a3ece86b09b0c7c81b7ec71c397a276ede9eae6af1f63e36aa1adf58d098", "timestamp": { "unpack": "1793899247." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab80858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…82ba1eec6e32662fb55094ff9f2d278a1d9d8b1be711adab16dcdaf16a1c59497863f601eb6e8ec0dda6d1f0 (173 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cd3aab1c656751f3a29b37a047f703acbdca6a28d01c3b760bf1f8e1b6b8f76a9d571ca60e4cdb71be11adc1 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f4945064153a19f660b3e3a05cfee9e40a526f5fa117835b9eb58420f0826936631e3d1e0cf7e3d845594b05 (141 bytes)", "f8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…f171065a2a13c6d3146b6fa068e6f381ac30a733bb4a664db3f03fcce4ee6e60d1ffcdd3635c933742277f3b (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…eb2a24904f0750bd7b0782a034451f7c766727c039a07d7fb21672b51e6b7fad2bd30461ad82a9004a29fa07 (141 bytes)", "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e2058e379a01bd8938afdda028400b960ba5abfa66ef786e56f14cd32bb463970d5bbea944507b628d6a0df9 (111 bytes)", "f871820a75858bb2c97008825208944fc09c00cc3c1342b8f4dee95b9f6d1bdfc0ab1088016345785d8a0000…f3aa439d2de239f40c1273a062644111d4a03cef79033d19277fed33249d1daf449e52447f99bced79785df5 (115 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:00dee6b393...ca6e022e
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:001fa5d8a8...5849f561
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "24e3221dc3869100f99ff80c003ecb694d7eee06c96a654b05a22841d3d245b9", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0014f2d360...203f29f4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "001fa5d8a8a5713df756c604fa256cbadeb24a59b4cfdd24bfa90842e3bf58f195ca12122030f82a9c201264808ecedf3285fd5da305f70f1982e6ec8164c688165849f561", "hash": "24e3221dc3869100f99ff80c003ecb694d7eee06c96a654b05a22841d3d245b9", "number": "33576", "timestamp": "1793899247", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a08ae2a3ece86b09b0c7c81b7ec71c397a276ede9eae6af1f63e36aa1adf58d098a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ab80858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…82ba1eec6e32662fb55094ff9f2d278a1d9d8b1be711adab16dcdaf16a1c59497863f601eb6e8ec0dda6d1f0 (173 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…cd3aab1c656751f3a29b37a047f703acbdca6a28d01c3b760bf1f8e1b6b8f76a9d571ca60e4cdb71be11adc1 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f4945064153a19f660b3e3a05cfee9e40a526f5fa117835b9eb58420f0826936631e3d1e0cf7e3d845594b05 (141 bytes)", "f8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…f171065a2a13c6d3146b6fa068e6f381ac30a733bb4a664db3f03fcce4ee6e60d1ffcdd3635c933742277f3b (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…eb2a24904f0750bd7b0782a034451f7c766727c039a07d7fb21672b51e6b7fad2bd30461ad82a9004a29fa07 (141 bytes)", "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e2058e379a01bd8938afdda028400b960ba5abfa66ef786e56f14cd32bb463970d5bbea944507b628d6a0df9 (111 bytes)", "f871820a75858bb2c97008825208944fc09c00cc3c1342b8f4dee95b9f6d1bdfc0ab1088016345785d8a0000…f3aa439d2de239f40c1273a062644111d4a03cef79033d19277fed33249d1daf449e52447f99bced79785df5 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ead14c2d...b7291fa6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0014f2d360add6e67f9cec0885bb500be39a10ab1e0b559ad9624564d07c569cffca121220659b1b93a329d211989b19996f6ed1553cc207d221140407f862a186203f29f4", "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": "11002004249999985839681739.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }