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Canton Updates/1220a3...7100
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #31,844

This Gateway_FinalizeBlock transaction built EVM block #31,844 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle
block #31,844
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.8s

Block planned

Producer plans block #31844 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #31844

3.8s
3.8s

Committed on Canton

Participant commits update 1220a37e3c…447100
—

Imported to the execution layers

Importer applies block #31844 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.8s
EVM
Canton
External call
Total
Complete3.8s
3.8s

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
#31,844
Block Hash
0x27fd9227...5737f4eb
Block Timestamp
Nov 5, 2026, 16:07:08 UTC
Transactions
0x18054c29...2d81eec70xadfb...be42 → 0x5345...9be7Success
0x278b653b...1f8457e40xfe3a...db13 → 0xa5ae...0182Success
Overview
Update ID
1220a37e3c...46447100
Offset
103041
Record Time
Nov 5, 2026, 16:07:11 UTC
Command ID
gw-64c9a5594...7870f49d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00b53f83e2...0d51fcfc
Choice: Archive
Payload
{}
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
0x92778224...bab7a0970x8fdc...be0b → 0x235d...3c8cSuccess
0xf90035a6...e150a0f30xcd25...7797 → 0xa276...16d2Success
0xd954798b...517137340x9388...a4c8 → 0xa276...16d2Success
0xf5a124ca...969b567e0xf8ca...a2f4 → 0x235d...3c8cSuccess
Contract:
00e1c04253...a2ca344d
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00e23fb40659456ffc0c859afbd98c7e25ecf468bec8c240ef63ffc70857b6d5d3ca1212209954e88d0f71bf6bfe8062719d639eac393d9d5af00c3f0bd3a92a1b27bded2c", "block": { "timestamp": { "unpack": "1793894828." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…0339b11a8aae6cd055383ca07748f1a6080d684d3d67bec4e9a755b8444a079712292e6e5976d587fa200522 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c680f37cfeb8e39cd7c20aa030cf8e63f659c92c8c6b21073e42d15346358815a8860f510202ec45926c9c2d (141 bytes)", "f8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…58511b39a3225f011f8c31a0731a067b88ae9e090696d510f088823dce7880ffda2e4f0e8a63fabc7ddeaddb (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…85816607fa2953aee6af9fa01e1d8b125d5e070a670d913b3dc25f578132819f14145797adf7ae9bac37d1d4 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8167efdf40e3f12e204cbba05284b44d6a4369767add921b6efe1cc69251e6df2e91a00404456094598c4823 (111 bytes)", "f871820750858bb2c9700882520894a5ae00e35e85c0777b77664278833a08b464018288016345785d8a0000…97049f003938727fce068ea06051c6ff38f334f6d2defd48f6dc9465869e30e8d04db7091cc8c89966d94776 (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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e23fb406...27bded2c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "0718fda0f704ac68493bc088c2d9a8f4be1b186312f6bfef43f1f1e07870f49d", "timestamp": { "unpack": "1793894828." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…0339b11a8aae6cd055383ca07748f1a6080d684d3d67bec4e9a755b8444a079712292e6e5976d587fa200522 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c680f37cfeb8e39cd7c20aa030cf8e63f659c92c8c6b21073e42d15346358815a8860f510202ec45926c9c2d (141 bytes)", "f8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…58511b39a3225f011f8c31a0731a067b88ae9e090696d510f088823dce7880ffda2e4f0e8a63fabc7ddeaddb (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…85816607fa2953aee6af9fa01e1d8b125d5e070a670d913b3dc25f578132819f14145797adf7ae9bac37d1d4 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8167efdf40e3f12e204cbba05284b44d6a4369767add921b6efe1cc69251e6df2e91a00404456094598c4823 (111 bytes)", "f871820750858bb2c9700882520894a5ae00e35e85c0777b77664278833a08b464018288016345785d8a0000…97049f003938727fce068ea06051c6ff38f334f6d2defd48f6dc9465869e30e8d04db7091cc8c89966d94776 (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" ] } } }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:006b367f09...b05e9b11
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "27fd922754a4ccb211320ec08d6dc020e78fc25e690836dc6936fe7c5737f4eb", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00eb8f32b4...65c3f1b9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006b367f0971b69240f7a2c0d38e2e25fe9321d17ec46379b72fd1ed01f850fddbca12122044e514187d0b3f7b129372918340b0539b84001354a7c26ac67b00e9b05e9b11", "hash": "27fd922754a4ccb211320ec08d6dc020e78fc25e690836dc6936fe7c5737f4eb", "number": "31844", "timestamp": "1793894828", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a00718fda0f704ac68493bc088c2d9a8f4be1b186312f6bfef43f1f1e07870f49da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86d06858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…0339b11a8aae6cd055383ca07748f1a6080d684d3d67bec4e9a755b8444a079712292e6e5976d587fa200522 (111 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…c680f37cfeb8e39cd7c20aa030cf8e63f659c92c8c6b21073e42d15346358815a8860f510202ec45926c9c2d (141 bytes)", "f8ac03858bb2c970088259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f1900000000…58511b39a3225f011f8c31a0731a067b88ae9e090696d510f088823dce7880ffda2e4f0e8a63fabc7ddeaddb (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…85816607fa2953aee6af9fa01e1d8b125d5e070a670d913b3dc25f578132819f14145797adf7ae9bac37d1d4 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8167efdf40e3f12e204cbba05284b44d6a4369767add921b6efe1cc69251e6df2e91a00404456094598c4823 (111 bytes)", "f871820750858bb2c9700882520894a5ae00e35e85c0777b77664278833a08b464018288016345785d8a0000…97049f003938727fce068ea06051c6ff38f334f6d2defd48f6dc9465869e30e8d04db7091cc8c89966d94776 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00bcaee0c9...7ca9a976
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00eb8f32b4692a98740a35ae35437e9845fbcb1a03c73a6a0177e7e73cf71b0a4dca1212200dd8701e807d809d9abf3f53a247caeaf527ffcc4dcba27701477fa165c3f1b9", "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": "11002004249999986547876464.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }