Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/1220da...9727
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #172,538

This Gateway_FinalizeBlock transaction built EVM block #172,538 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #172,538
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
169ms

Block planned

Producer plans block #172538 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #172538

135ms
135ms

Committed on Canton

Participant commits update 1220da2d92…e59727
—

Imported to the execution layers

Importer applies block #172538 from GatewayHead

—
0ms
169ms
EVM
Canton
External call
Total
Complete135ms
135ms

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
#172,538
Block Hash
0xe872bb74...d8af0305
Block Timestamp
Nov 12, 2026, 21:57:20 UTC
Transactions
0xc02c0ec4...11f8b81c0x69e4...e4ec → 0xa276...16d2Success
0x76de20d4...bba4de230x6445...f080 → 0x76db...454bSuccess
Overview
Update ID
1220da2d92...d4e59727
Offset
535270
Record Time
Nov 12, 2026, 21:57:20 UTC
Command ID
gw-64c9a5594...54b3f3ec
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b871ea10...557549b5
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00de458990b62d425f6e728d0245b5ed29044a16aed9eb3024a57e93b6b67cf0e9ca121220f87ac9560eea865410ef928370fd67824ebb44aa47920ad9ac074d2302e4669d", "block": { "timestamp": { "unpack": "1794520640." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac4f84aa54bc8083011e399476db40ab66103f1f011ef4034bb09ded30ba454b80b84440c10f1900000000…81a62a9632bd04f63f40cba03fa5fe09453baf0534f8712358b864418db382683e102641d3e999d327efc76e (174 bytes)", "f88a0b84c2a9fc008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…dc855093b6ec67075802bda07db05a2b061f7da1b8cff9f32c829789587befb28f0d0d42fc0af6581621fa32 (140 bytes)", "02f8b2830e4a250c843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…efb64ed91b4da0e58ecbb5a0403118730c3478c51f2c0affb41db0e57f76aaf63be37888531991f11557ade3 (181 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": [] } }
0x2ae06f4d...0fe4f2ba0xac8a...b80e → 0xaf08...4cecSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00de458990...02e4669d
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "3ace5d0de5bf832e14a4f5ace6805adcd6b0af20f88913451fad636d54b3f3ec", "timestamp": { "unpack": "1794520640." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac4f84aa54bc8083011e399476db40ab66103f1f011ef4034bb09ded30ba454b80b84440c10f1900000000…81a62a9632bd04f63f40cba03fa5fe09453baf0534f8712358b864418db382683e102641d3e999d327efc76e (174 bytes)", "f88a0b84c2a9fc008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…dc855093b6ec67075802bda07db05a2b061f7da1b8cff9f32c829789587befb28f0d0d42fc0af6581621fa32 (140 bytes)", "02f8b2830e4a250c843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…efb64ed91b4da0e58ecbb5a0403118730c3478c51f2c0affb41db0e57f76aaf63be37888531991f11557ade3 (181 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:00fbca9e35...368cc953
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a072d394...6fa503a0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "e872bb74d99d0b93a121e4f3eee970b2fdb6c8ba94ab69b1b3020f0dd8af0305", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c920dead...7559c2ef
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a072d394ca3c4a442d8dd90b448c77d526f2ca7926fd4573303e8ea6553f5f06ca12122050e464ebb786c9b83b1564afa17d51b7292331a71616273cd65c1cfe6fa503a0", "hash": "e872bb74d99d0b93a121e4f3eee970b2fdb6c8ba94ab69b1b3020f0dd8af0305", "number": "172538", "timestamp": "1794520640", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a03ace5d0de5bf832e14a4f5ace6805adcd6b0af20f88913451fad636d54b3f3eca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ac4f84aa54bc8083011e399476db40ab66103f1f011ef4034bb09ded30ba454b80b84440c10f1900000000…81a62a9632bd04f63f40cba03fa5fe09453baf0534f8712358b864418db382683e102641d3e999d327efc76e (174 bytes)", "f88a0b84c2a9fc008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…dc855093b6ec67075802bda07db05a2b061f7da1b8cff9f32c829789587befb28f0d0d42fc0af6581621fa32 (140 bytes)", "02f8b2830e4a250c843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…efb64ed91b4da0e58ecbb5a0403118730c3478c51f2c0affb41db0e57f76aaf63be37888531991f11557ade3 (181 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c8420f8e...e35d24da
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c920dead91a5d1e7ae8f2294520e474eb0b93991979634fcbe4ef4478948c4f6ca1212202f985fd06604e75c51a62ebd1d3cde5f6b8a55cee89f743642ce22e17559c2ef", "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": "11002004249999853167750151.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }