Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/122030...b260
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #145,198

This Gateway_FinalizeBlock transaction built EVM block #145,198 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #145,198
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.2s

Block planned

Producer plans block #145198 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #145198

1.7s
1.7s

Committed on Canton

Participant commits update 122030a663…1ab260
—

Imported to the execution layers

Importer applies block #145198 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.2s
EVM
Canton
External call
Total
Complete1.7s
1.7s

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
#145,198
Block Hash
0x01a54e87...0d8d79b2
Block Timestamp
Nov 11, 2026, 12:46:12 UTC
Transactions
0x47a33cdf...eb49f0720x5f44...8ff9 → 0xbeed...74d2Success
0x64c23007...9c68d6840x85a6...8ef5 → 0xe0a4...1b87Success
Overview
Update ID
122030a663...6f1ab260
Offset
451261
Record Time
Nov 11, 2026, 12:46:13 UTC
Command ID
gw-64c9a5594...70c61790
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001a235fb0...48a1d6d6
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "004114c3a94f5929e56369cd4508f6d332c89ddcb54cdbd5ff4c4e431079685d8aca12122086a793e190f39ec260ba1253eba64adf4d9fff784f37fc4169c26bbb99c92976", "block": { "timestamp": { "unpack": "1794401172." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab07840248fd018259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…54cce1f2861e0290b69bbca001b211cf00b7b019969badaea87ba7e0ae81166926fe5bef76d7d7d88ab8425f (173 bytes)", "f8ab06840248fd018286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…a7256ca976701d4091022ba07620460ad7523f99826a5e68a3a04dc21679ae439b5d47350eb590480777d829 (173 bytes)", "f8ab07840248fd018259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…cc23d15b796f0b8f2cf08ba0381ad0739ae4d93a65bc0cc89d83d81bff51221ea1a664481d70ac4636a18113 (173 bytes)", "f88a10840248fd018254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…7be12d8ed09914117f2a8ca03739868c215ac4dd45d061d5c2ff3190bfdd1b597f2ac57d98f2bec4054e3d42 (140 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": [] } }
0xc32849b0...3a4b5d160x5073...e5d5 → 0xd129...b96cSuccess
0x1617467e...0aabd4230xb0e7...921e → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004114c3a9...99c92976
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ad83810c416637dfeb67b460d4b20ca89524bfff9b28b3434aa28b6d70c61790", "timestamp": { "unpack": "1794401172." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab07840248fd018259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…54cce1f2861e0290b69bbca001b211cf00b7b019969badaea87ba7e0ae81166926fe5bef76d7d7d88ab8425f (173 bytes)", "f8ab06840248fd018286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…a7256ca976701d4091022ba07620460ad7523f99826a5e68a3a04dc21679ae439b5d47350eb590480777d829 (173 bytes)", "f8ab07840248fd018259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…cc23d15b796f0b8f2cf08ba0381ad0739ae4d93a65bc0cc89d83d81bff51221ea1a664481d70ac4636a18113 (173 bytes)", "f88a10840248fd018254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…7be12d8ed09914117f2a8ca03739868c215ac4dd45d061d5c2ff3190bfdd1b597f2ac57d98f2bec4054e3d42 (140 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:00f6ebefe6...31def2ec
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00c1e57fc6...ddaf7b41
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "01a54e8744c742592e9ad3eb2a22d9868563ae0aa70cb7a2d30d9c1e0d8d79b2", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003e28ead9...44423c04
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c1e57fc60d4c04f9c3ff808f9a7d07a46a042d522d0d3a1257c04461febdf850ca1212205a27f7bd3a4c1147e842b9e5a18439a9cbbbcc55849799637ebe3b99ddaf7b41", "hash": "01a54e8744c742592e9ad3eb2a22d9868563ae0aa70cb7a2d30d9c1e0d8d79b2", "number": "145198", "timestamp": "1794401172", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ad83810c416637dfeb67b460d4b20ca89524bfff9b28b3434aa28b6d70c61790a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab07840248fd018259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…54cce1f2861e0290b69bbca001b211cf00b7b019969badaea87ba7e0ae81166926fe5bef76d7d7d88ab8425f (173 bytes)", "f8ab06840248fd018286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…a7256ca976701d4091022ba07620460ad7523f99826a5e68a3a04dc21679ae439b5d47350eb590480777d829 (173 bytes)", "f8ab07840248fd018259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f190000000000…cc23d15b796f0b8f2cf08ba0381ad0739ae4d93a65bc0cc89d83d81bff51221ea1a664481d70ac4636a18113 (173 bytes)", "f88a10840248fd018254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…7be12d8ed09914117f2a8ca03739868c215ac4dd45d061d5c2ff3190bfdd1b597f2ac57d98f2bec4054e3d42 (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0038406b55...f714ab32
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "003e28ead9d689775e8133b1ecb0ca6cfcce21550a36442e21229c2a8c8eb6b3f4ca121220c52b8e424884eb0179d5105f86d9b123573543416b7031183d0f99a544423c04", "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": "11002004249999876497192308.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }