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Canton Updates/122092...86cc
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #196,073

This Gateway_FinalizeBlock transaction built EVM block #196,073 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #196,073
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.6s

Block planned

Producer plans block #196073 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #196073

4.4s
4.4s

Committed on Canton

Participant commits update 1220926f45…2086cc
—

Imported to the execution layers

Importer applies block #196073 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
5.6s
EVM
Canton
External call
Total
Complete4.4s
4.4s

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
#196,073
Block Hash
0x200e1f5a...f890523c
Block Timestamp
Nov 14, 2026, 10:07:54 UTC
Transactions
0xc5106d69...10cec8050x539f...8640 → 0xa080...b8f2Success
0x2f74b6ab...45f571dd0x1455...73e5 → 0xb778...3d80Success
Overview
Update ID
1220926f45...3d2086cc
Offset
608020
Record Time
Nov 14, 2026, 10:07:58 UTC
Command ID
gw-64c9a5594...0cddeed9
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002fb25b1f...38fd699a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0019678ad2ab69986bcfc7e13bfc9ebb9d46e5503f1d8fd54238b9edfc05c2ad6dca1212204716ab579a54d871afacecfae19eac499fc104efff3e071caf8a6e293caf0848", "hash": "200e1f5a4e7f53b1f29c7f86c7917fff9d2db68a2aebd5c783c5871df890523c", "number": "196073", "timestamp": "1794650874", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a076e23a6c7e646cf140e415574ae993247bdcf6de8996da7f20ae8f980cddeed9a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac0a8520a53f60138259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…36d01f60c0d0d2b7d5e11ca04fb199334d634c4e51e111ba7c5ed81e15eb28f2b89ddf04a6a46f0336000431 (174 bytes)", "f8ac118520a53f601382597594a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…15c73eee335599cb822c6ea0482362442bc5f97e2dac764ae8ef827c6330b43ab41e629c4e16e7062645d70c (174 bytes)", "f8ac0b8520a53f60138259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…62fc014e5636d226675d76a02e5c572d0e312906de3c6af776019b5af3f823ee7df0626d08c1a63f70683275 (174 bytes)", "02f895830e4a258201d18516aba4e6478516aba4e64782869694731916f6e73822ae8f62eb22335c169545af…c8f4889a06a0a63e6fd98ba0274192d630c49a02008a6a70e39705d084b3aa96079f8e1abc26e6cdc852d9a0 (152 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
0xf2a6c084...9ad2020e0x913f...c752 → 0x7319...6124Success
0x840c8a49...2b231bdf0x6ae2...3379 → 0xd129...b96cSuccess
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0019678ad2...3caf0848
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "200e1f5a4e7f53b1f29c7f86c7917fff9d2db68a2aebd5c783c5871df890523c", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c0fd491b...53dfba92
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "008597ed7ce9be54e75f8b81feef072927ccc632c7483f24111cb8b57a41c813e6ca1212200e6f40a4784c302cbdfbe8963979c027c1601668292baee71094e280db654608", "block": { "timestamp": { "unpack": "1794650874." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0a8520a53f60138259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…36d01f60c0d0d2b7d5e11ca04fb199334d634c4e51e111ba7c5ed81e15eb28f2b89ddf04a6a46f0336000431 (174 bytes)", "f8ac118520a53f601382597594a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…15c73eee335599cb822c6ea0482362442bc5f97e2dac764ae8ef827c6330b43ab41e629c4e16e7062645d70c (174 bytes)", "f8ac0b8520a53f60138259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…62fc014e5636d226675d76a02e5c572d0e312906de3c6af776019b5af3f823ee7df0626d08c1a63f70683275 (174 bytes)", "02f895830e4a258201d18516aba4e6478516aba4e64782869694731916f6e73822ae8f62eb22335c169545af…c8f4889a06a0a63e6fd98ba0274192d630c49a02008a6a70e39705d084b3aa96079f8e1abc26e6cdc852d9a0 (152 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:008597ed7c...db654608
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "76e23a6c7e646cf140e415574ae993247bdcf6de8996da7f20ae8f980cddeed9", "timestamp": { "unpack": "1794650874." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0a8520a53f60138259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…36d01f60c0d0d2b7d5e11ca04fb199334d634c4e51e111ba7c5ed81e15eb28f2b89ddf04a6a46f0336000431 (174 bytes)", "f8ac118520a53f601382597594a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…15c73eee335599cb822c6ea0482362442bc5f97e2dac764ae8ef827c6330b43ab41e629c4e16e7062645d70c (174 bytes)", "f8ac0b8520a53f60138259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…62fc014e5636d226675d76a02e5c572d0e312906de3c6af776019b5af3f823ee7df0626d08c1a63f70683275 (174 bytes)", "02f895830e4a258201d18516aba4e6478516aba4e64782869694731916f6e73822ae8f62eb22335c169545af…c8f4889a06a0a63e6fd98ba0274192d630c49a02008a6a70e39705d084b3aa96079f8e1abc26e6cdc852d9a0 (152 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:00aa999b98...395ea3c5
Choice: Archive
Payload
{}
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00795492c4...5491ae90
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "002fb25b1f85068651aa71d81f966bb81bce14009b9e2187769ea98a56966233b3ca12122046b12f1c5a305e7b2629d5c180eb8aae39a45ad57a3f11f9c1606b8c38fd699a", "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": "11002004249999837518461671.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }