Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/1220b5...a8db
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #30,172

This Gateway_FinalizeBlock transaction built EVM block #30,172 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #30,172
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.4s

Block planned

Producer plans block #30172 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #30172

2.0s
2.0s

Committed on Canton

Participant commits update 1220b50b2e…aea8db
—

Imported to the execution layers

Importer applies block #30172 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.4s
EVM
Canton
External call
Total
Complete2.0s
2.0s

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
#30,172
Block Hash
0xa4fb2489...c439109e
Block Timestamp
Nov 5, 2026, 14:51:24 UTC
Transactions
0x20a84103...552ba2730xce87...1fc5 → 0xfe3a...db13Success
0x357e846a...867cec730xcb4b...2838 → 0xa276...16d2Success
Overview
Update ID
1220b50b2e...9faea8db
Offset
97949
Record Time
Nov 5, 2026, 14:51:25 UTC
Command ID
gw-64c9a5594...2a4b3c32
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009d55f840...0b957926
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "006b2cc68acc90e8cdcfa5f4552c1298d6e8b12b2a647d3b4f6219b9a54b79c641ca121220733a64de4fad4e98b24e1c94c4a437b5e31c8456c30f135675a67bd8bd46774c", "block": { "timestamp": { "unpack": "1793890284." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…72d28f85dad14e3f75ac9da02939a6144fc49ef238cce7de5790b09fe1f42255db06efd2c03707cdbe41fa03 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f73b1c35008cb5af4d72e7a02caf6bafb863d8ff4ffb7c95ed72df43e10ddcda644864172a038bab4b3b92d2 (141 bytes)", "02f875830e4a250384a0eebb0084a0eebb1582520894fe3a99a761d9fd2b891231f561ed8fba1dd4db13880d…1ffeb53ff3666dc3849938a02e4da6c113dd2110953c18c55a1885014ea0b21fa6d33d32e55591a1e117e20f (120 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…5627982b89649c2dff7f03a00fe3741484f8059db39709aedad5b3360ef8fd472a1f1cc662c826e3c518f917 (111 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…b053558cc777ebc4ba0511a07b1e8d221bdc350fd9c29dbbe3c448610fca248d74e125709e11f1a70745a66e (111 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": [] } }
0x5b40ec30...5a52858d0xf854...50db → 0x235d...3c8cSuccess
0x6005c51f...4175e3bc0xc0e4...c4a3 → 0x23e5...229aSuccess
0x26125327...76de09b20xf141...6db7 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006b2cc68a...bd46774c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "231988686e7ab24c6efec4812bf887b1dc4ac92bea247e52443fd7442a4b3c32", "timestamp": { "unpack": "1793890284." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…72d28f85dad14e3f75ac9da02939a6144fc49ef238cce7de5790b09fe1f42255db06efd2c03707cdbe41fa03 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f73b1c35008cb5af4d72e7a02caf6bafb863d8ff4ffb7c95ed72df43e10ddcda644864172a038bab4b3b92d2 (141 bytes)", "02f875830e4a250384a0eebb0084a0eebb1582520894fe3a99a761d9fd2b891231f561ed8fba1dd4db13880d…1ffeb53ff3666dc3849938a02e4da6c113dd2110953c18c55a1885014ea0b21fa6d33d32e55591a1e117e20f (120 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…5627982b89649c2dff7f03a00fe3741484f8059db39709aedad5b3360ef8fd472a1f1cc662c826e3c518f917 (111 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…b053558cc777ebc4ba0511a07b1e8d221bdc350fd9c29dbbe3c448610fca248d74e125709e11f1a70745a66e (111 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:00be54fb61...2f27a537
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:004995c1c2...acf04f9c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "a4fb248998e3d1d6aeebaa696183b26747cf0ccee44d0e818b507adec439109e", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00aa6131a0...7024317d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "004995c1c287e7a39d579e3fd781de083bfe74c5b2000187eaa3cf4905c6e6207cca1212205a08982a3fc5f470e85d1c1507875fef94cd2ff4c37571adaf85bec7acf04f9c", "hash": "a4fb248998e3d1d6aeebaa696183b26747cf0ccee44d0e818b507adec439109e", "number": "30172", "timestamp": "1793890284", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0231988686e7ab24c6efec4812bf887b1dc4ac92bea247e52443fd7442a4b3c32a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…72d28f85dad14e3f75ac9da02939a6144fc49ef238cce7de5790b09fe1f42255db06efd2c03707cdbe41fa03 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…f73b1c35008cb5af4d72e7a02caf6bafb863d8ff4ffb7c95ed72df43e10ddcda644864172a038bab4b3b92d2 (141 bytes)", "02f875830e4a250384a0eebb0084a0eebb1582520894fe3a99a761d9fd2b891231f561ed8fba1dd4db13880d…1ffeb53ff3666dc3849938a02e4da6c113dd2110953c18c55a1885014ea0b21fa6d33d32e55591a1e117e20f (120 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…5627982b89649c2dff7f03a00fe3741484f8059db39709aedad5b3360ef8fd472a1f1cc662c826e3c518f917 (111 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…b053558cc777ebc4ba0511a07b1e8d221bdc350fd9c29dbbe3c448610fca248d74e125709e11f1a70745a66e (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0082743631...f1e17c28
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00aa6131a0a5d41de48935308d5e4c9545cdd67b43572fe227d5730ee29192bb62ca1212202ec820e3ec7107bc6b159ee62c23ef89a7e2a45b87a99e51b1176dbe7024317d", "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": "11002004249999987139118752.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }