Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/1220de...0666
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #15,891

This Gateway_FinalizeBlock transaction built EVM block #15,891 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #15,891
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
986ms

Block planned

Producer plans block #15891 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #15891

789ms
789ms

Committed on Canton

Participant commits update 1220de3aaf…380666
—

Imported to the execution layers

Importer applies block #15891 from GatewayHead

—
0ms
250ms
500ms
750ms
986ms
EVM
Canton
External call
Total
Complete789ms
789ms

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
#15,891
Block Hash
0xe06fec47...921cf6b7
Block Timestamp
Nov 3, 2026, 17:55:21 UTC
Transactions
0x3f057d24...30c712200x6907...529d → 0xa080...b8f2Success
0x05fcab05...38db6efb0x8249...90df → 0xa276...16d2Success
Overview
Update ID
1220de3aaf...47380666
Offset
51681
Record Time
Nov 3, 2026, 17:55:21 UTC
Command ID
gw-64c9a5594...4d0aefb7
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009f22cf5c...10222a04
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00ea915451fd5e61e0c9c2aaa7908920131a83aee608b871f4c00be076192a141cca12122001a41ed78822c8a2b8a05731c3826461a37085ae807de52b8787dbd8f3bb7f62", "block": { "timestamp": { "unpack": "1793728521." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86e028504d3f6400c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…b488e62ff37e3b65c01e43a0302c7a407d2deaf995700b437154f540902aa10bab8a5f7f7b75f382958c7c44 (112 bytes)", "f8ac808504d3f6400c8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…a5401fa6f66d8e5a0bd6caa04513b1bca90e4623d8b2881c97401be7f6ea5fa2873fd591fe16010ff8383ca9 (174 bytes)", "f8ac808504d3f6400c8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…563225345eedfd5ca37d4aa0090c0d17bd2777d6daedb02d1e641fb72734055bce30f2b781f2e6aef23e7d21 (174 bytes)", "f88b018504d3f6400c8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…8ae6f13912e32f7869936ea06d5b295334aa280e51a6b5ad9add175a9de95ccfe55fd648fe2dc024dfa416f4 (141 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": [] } }
0x70a62b74...5fd08e420x0e08...6a8c → 0x235d...3c8cSuccess
0xd1205f0e...bb3500d90x81d3...5aa1 → 0xd129...b96cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ea915451...f3bb7f62
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "3bf25aac4115401f1722d01cfd8d8c013c1f35f29aa22d05d1b93b154d0aefb7", "timestamp": { "unpack": "1793728521." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86e028504d3f6400c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…b488e62ff37e3b65c01e43a0302c7a407d2deaf995700b437154f540902aa10bab8a5f7f7b75f382958c7c44 (112 bytes)", "f8ac808504d3f6400c8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…a5401fa6f66d8e5a0bd6caa04513b1bca90e4623d8b2881c97401be7f6ea5fa2873fd591fe16010ff8383ca9 (174 bytes)", "f8ac808504d3f6400c8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…563225345eedfd5ca37d4aa0090c0d17bd2777d6daedb02d1e641fb72734055bce30f2b781f2e6aef23e7d21 (174 bytes)", "f88b018504d3f6400c8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…8ae6f13912e32f7869936ea06d5b295334aa280e51a6b5ad9add175a9de95ccfe55fd648fe2dc024dfa416f4 (141 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:003fcf34fa...6252eb0a
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0058b7d9b1...251a7aeb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "e06fec47a0de6d6b0bf8b4a334b54eb56a8f44937a806f297313ce1c921cf6b7", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005b6f8cac...782d65fe
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0058b7d9b1477de52128cb0b7a22b52b8d4ca5457abbfc40d562012a5d20755db4ca1212206df6d774ee27c7038f3354ca4a933c86047a0ad9cce28f0a6938049a251a7aeb", "hash": "e06fec47a0de6d6b0bf8b4a334b54eb56a8f44937a806f297313ce1c921cf6b7", "number": "15891", "timestamp": "1793728521", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a03bf25aac4115401f1722d01cfd8d8c013c1f35f29aa22d05d1b93b154d0aefb7a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86e028504d3f6400c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c87038d7ea4c6800080831c…b488e62ff37e3b65c01e43a0302c7a407d2deaf995700b437154f540902aa10bab8a5f7f7b75f382958c7c44 (112 bytes)", "f8ac808504d3f6400c8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…a5401fa6f66d8e5a0bd6caa04513b1bca90e4623d8b2881c97401be7f6ea5fa2873fd591fe16010ff8383ca9 (174 bytes)", "f8ac808504d3f6400c8259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…563225345eedfd5ca37d4aa0090c0d17bd2777d6daedb02d1e641fb72734055bce30f2b781f2e6aef23e7d21 (174 bytes)", "f88b018504d3f6400c8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…8ae6f13912e32f7869936ea06d5b295334aa280e51a6b5ad9add175a9de95ccfe55fd648fe2dc024dfa416f4 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d1cd1bc9...35940dd7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "005b6f8cac8a3b60f465f2b6dfa72fa247d18578dacdd279133ee25be5dcc2393dca12122062e8d3e01cb1e707dcfdbba9b9d1982728e1316bfebab3a09973d97a782d65fe", "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": "11002004249999992564267341.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }