Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/122003...29fb
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #216,972

This Gateway_FinalizeBlock transaction built EVM block #216,972 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #216,972
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
559ms

Block planned

Producer plans block #216972 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #216972

447ms
447ms

Committed on Canton

Participant commits update 1220036a24…5029fb
—

Imported to the execution layers

Importer applies block #216972 from GatewayHead

—
0ms
250ms
500ms
559ms
EVM
Canton
External call
Total
Complete447ms
447ms

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
#216,972
Block Hash
0xd9b2db82...0e9e4655
Block Timestamp
Nov 15, 2026, 16:49:59 UTC
Transactions
0xb4ca9859...9a07bf780x214a...f50f → 0x925e...03fcSuccess
0xa5859f8b...72a850980x0a60...39a3 → 0xd129...b96cSuccess
Overview
Update ID
1220036a24...0b5029fb
Offset
672534
Record Time
Nov 15, 2026, 16:49:59 UTC
Command ID
gw-64c9a5594...bf266771
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b07f7fb2...1ef10ec3
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "004f0a64a680a607bb26a918f93f86deb3fa74093f79a7dc190ed9f9ef733fa011ca121220ca7f66b6495b2cf398f8a5f0125fee0d9c60b808d2f339d1a59ad65f4a96a2c4", "block": { "timestamp": { "unpack": "1794761399." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab128455d4a8138259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…9513294c93047bb1c2713ba04f507e8d636fc2fc3104c5dc1c72168c3e8bc7674a8085b06caba0a823b8cc35 (173 bytes)", "02f901f4830e4a258222cc830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…8f97fc6140930fdf92b2a8a0257a4d1a4c85c2d52ee9f0b87686354b9805306b17a975fd06c19ca269baf708 (504 bytes)", "02f873830e4a2509843b9aca0e843b9aca0e82520894a88dc4d9c8b50b41c06c092f49ea1335d6f6b38d8708…cb01361ebf6c7eab77a361a060f44449e0c7064720ade521c098bbd7188eb05419251c639a41830de2cad0fe (118 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": [] } }
0xd5782405...762f859d0x93cb...7595 → 0xa88d...b38dSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004f0a64a6...4a96a2c4
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "caa13463eb8c960b6cff9781312f080834cf14ff7ec1b88b9fae22aebf266771", "timestamp": { "unpack": "1794761399." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab128455d4a8138259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…9513294c93047bb1c2713ba04f507e8d636fc2fc3104c5dc1c72168c3e8bc7674a8085b06caba0a823b8cc35 (173 bytes)", "02f901f4830e4a258222cc830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…8f97fc6140930fdf92b2a8a0257a4d1a4c85c2d52ee9f0b87686354b9805306b17a975fd06c19ca269baf708 (504 bytes)", "02f873830e4a2509843b9aca0e843b9aca0e82520894a88dc4d9c8b50b41c06c092f49ea1335d6f6b38d8708…cb01361ebf6c7eab77a361a060f44449e0c7064720ade521c098bbd7188eb05419251c639a41830de2cad0fe (118 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:00c84e3034...f324ce2f
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a5c91ec6...f60b8e74
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d9b2db82a416b6d6dc0bdad3b9c1414a766295c2809885a3e81619be0e9e4655", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008d935fe2...94bc8b75
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a5c91ec6302fe9d08ec0c4faae16c6920211c0d068f23a9f0166e829710d47a1ca1212205bb3f35eb51a6701af333ff3a9b9d08f0715aa56d34e38bea0455b1ef60b8e74", "hash": "d9b2db82a416b6d6dc0bdad3b9c1414a766295c2809885a3e81619be0e9e4655", "number": "216972", "timestamp": "1794761399", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0caa13463eb8c960b6cff9781312f080834cf14ff7ec1b88b9fae22aebf266771a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab128455d4a8138259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…9513294c93047bb1c2713ba04f507e8d636fc2fc3104c5dc1c72168c3e8bc7674a8085b06caba0a823b8cc35 (173 bytes)", "02f901f4830e4a258222cc830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…8f97fc6140930fdf92b2a8a0257a4d1a4c85c2d52ee9f0b87686354b9805306b17a975fd06c19ca269baf708 (504 bytes)", "02f873830e4a2509843b9aca0e843b9aca0e82520894a88dc4d9c8b50b41c06c092f49ea1335d6f6b38d8708…cb01361ebf6c7eab77a361a060f44449e0c7064720ade521c098bbd7188eb05419251c639a41830de2cad0fe (118 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00cc76bf72...7fb855f2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008d935fe22e73468a800a1f0657f80d03f1173aae6c715595ca16a1932e6192e4ca121220b60581d5b7aa826758c077e8146cf74ffe1d7c91b569b26f175c877694bc8b75", "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": "11002004249999822699040614.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }