Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/122023...c96a
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #220,729

This Gateway_FinalizeBlock transaction built EVM block #220,729 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #220,729
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
184ms

Block planned

Producer plans block #220729 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #220729

147ms
147ms

Committed on Canton

Participant commits update 122023cd5a…07c96a
—

Imported to the execution layers

Importer applies block #220729 from GatewayHead

—
0ms
184ms
EVM
Canton
External call
Total
Complete147ms
147ms

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
#220,729
Block Hash
0x7ad175d5...1702eabe
Block Timestamp
Nov 15, 2026, 20:20:34 UTC
Transactions
0x3fe21642...2b3a63360x5db8...4866 → 0xa276...16d2Success
0x1e74a612...5b3722970x4827...5438 → 0x62dc...6517Success
Overview
Update ID
122023cd5a...9707c96a
Offset
684016
Record Time
Nov 15, 2026, 20:20:34 UTC
Command ID
gw-64c9a5594...231c4ea8
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00369a0a03...be0de7fd
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00706ec4bc021d4df8e34c288f87e5b0962e5d2082b839f6e30b94a9e6a90817cdca121220d72fb4eeb77051a9d1fcb192a99846899e59095b74dbe1c6a3a49d888983b9e9", "block": { "timestamp": { "unpack": "1794774034." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8b2830e4a2506843b9aca0e843b9aca0e8286929462dc65982cd8a33e3dd83958790f5ba4fe7b651780b8…92050c58296285a1326eada03c83416412aa44e6de323a89c75473ada972192c03d4ce96d9a64720c0a2be1c (181 bytes)", "f88b118501806f00008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…feba2dcc749f3b4aac6f04a05b64cd2c2130ca8473a9cfdb37b18ab01116758f87602a107fc4b5d9b6c02e3d (141 bytes)", "f8ac0d8501806f00008259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…c3b02c84cc6b4734c4637da00c9d571a88d2f0d65f708409fed4a24e98aa01cb2a3364caccd9c0c99082de88 (174 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": [] } }
0x52b39454...7ec5d4590xe2fe...7422 → 0xe0a4...1b87Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00706ec4bc...8983b9e9
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ebd3991c0e0548c74b29d525d841406f9010422ffce8ec36f162f8dd231c4ea8", "timestamp": { "unpack": "1794774034." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8b2830e4a2506843b9aca0e843b9aca0e8286929462dc65982cd8a33e3dd83958790f5ba4fe7b651780b8…92050c58296285a1326eada03c83416412aa44e6de323a89c75473ada972192c03d4ce96d9a64720c0a2be1c (181 bytes)", "f88b118501806f00008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…feba2dcc749f3b4aac6f04a05b64cd2c2130ca8473a9cfdb37b18ab01116758f87602a107fc4b5d9b6c02e3d (141 bytes)", "f8ac0d8501806f00008259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…c3b02c84cc6b4734c4637da00c9d571a88d2f0d65f708409fed4a24e98aa01cb2a3364caccd9c0c99082de88 (174 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:009e549924...645e9b11
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:002c5899dd...f6743a93
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "7ad175d58161ff2ae58727396d607d39fee00bdf044912b40b02ceb11702eabe", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bf158cdd...c4bbbadb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002c5899ddc0ae73d7b96f475d1e6bfaa0338144e2bc3c69cc46aa0d6a77888a26ca121220f0bdd39741a099e834a277c9ea8fea708382bc1cd2a69e824f719d2ff6743a93", "hash": "7ad175d58161ff2ae58727396d607d39fee00bdf044912b40b02ceb11702eabe", "number": "220729", "timestamp": "1794774034", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ebd3991c0e0548c74b29d525d841406f9010422ffce8ec36f162f8dd231c4ea8a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f8b2830e4a2506843b9aca0e843b9aca0e8286929462dc65982cd8a33e3dd83958790f5ba4fe7b651780b8…92050c58296285a1326eada03c83416412aa44e6de323a89c75473ada972192c03d4ce96d9a64720c0a2be1c (181 bytes)", "f88b118501806f00008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…feba2dcc749f3b4aac6f04a05b64cd2c2130ca8473a9cfdb37b18ab01116758f87602a107fc4b5d9b6c02e3d (141 bytes)", "f8ac0d8501806f00008259a294e0a45ef66d2db5e766eba1f70e21a4bf1f901b8780b84440c10f1900000000…c3b02c84cc6b4734c4637da00c9d571a88d2f0d65f708409fed4a24e98aa01cb2a3364caccd9c0c99082de88 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002243fb37...6b8629d1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00bf158cdd8f95a2bcba781989b6e07e8710410d87358c53d7aadb1788cfdc0459ca121220356af81534e8216aaa4719456ea85058705d28b6ebf6ef1eb2a3e4cfc4bbbadb", "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": "11002004249999819610079522.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }