Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/12203c...b34b
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #221,337

This Gateway_FinalizeBlock transaction built EVM block #221,337 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #221,337
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s

Block planned

Producer plans block #221337 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #221337

1.1s
1.1s

Committed on Canton

Participant commits update 12203c6577…05b34b
—

Imported to the execution layers

Importer applies block #221337 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.4s
EVM
Canton
External call
Total
Complete1.1s
1.1s

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
#221,337
Block Hash
0xfbd6df4d...ea2a111d
Block Timestamp
Nov 15, 2026, 20:53:06 UTC
Transactions
0x803605f8...9cd4d5a30x6404...7f1f → 0xd129...b96cSuccess
0xd75b264f...3f5e10f60x4113...7454 → 0xa276...16d2Success
Overview
Update ID
12203c6577...c105b34b
Offset
685872
Record Time
Nov 15, 2026, 20:53:07 UTC
Command ID
gw-64c9a5594...40cd605a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009caaff4c...6ef688c8
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "006e01cb099c35bf86d23d3ba4e2b31c32fc8ff485073e5b1aeded435c4bf0ad8bca121220d6b5c2e30c5e86b5da1fe20f7ea710be9b50d619d36e5ea356ae9f555f727537", "block": { "timestamp": { "unpack": "1794775986." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a1684773b50d68254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…6f7b1919e67f9603282e89a049056876283a5f56e43d3e94aacc3eb541283b1833893a7409fb97c981c5b806 (140 bytes)", "f8ab0c84773b50d68259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…d37942766f691de5c013d8a0589947365696aa05d3a8fd0ffe37aee9ddbfce8449bf6d31d4efe78e15fb69b6 (173 bytes)", "f8ab0f84773b50d68259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…066d6128eeacbf54f1f8b8a05807c58e6520f11f2c1f074655c9cf8c03061fe47d96905194aa6a396da76c65 (173 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": [] } }
0x13ae3a55...f7c5fbf90x4e6d...bf0b → 0xb778...3d80Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006e01cb09...5f727537
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "45bfade3fbcf72813c92fe27019c0fc21ed582c7b88df5f4c7630d1640cd605a", "timestamp": { "unpack": "1794775986." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88a1684773b50d68254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…6f7b1919e67f9603282e89a049056876283a5f56e43d3e94aacc3eb541283b1833893a7409fb97c981c5b806 (140 bytes)", "f8ab0c84773b50d68259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…d37942766f691de5c013d8a0589947365696aa05d3a8fd0ffe37aee9ddbfce8449bf6d31d4efe78e15fb69b6 (173 bytes)", "f8ab0f84773b50d68259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…066d6128eeacbf54f1f8b8a05807c58e6520f11f2c1f074655c9cf8c03061fe47d96905194aa6a396da76c65 (173 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:00a218db0d...cce82ee0
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:002a8fa58e...d408055f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "fbd6df4d0c1f77f0444580dfb9e0d6a0db21bbaf66a37d9e91d50986ea2a111d", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0024c341c2...e54a20bc
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "002a8fa58ef303d093dc895ac5702826875bcd14483ec197d3b91c2f07046ffa02ca121220b4922dfcf54f162f79f7e7e53786df807b79fbcafb8566ca0a5b83dcd408055f", "hash": "fbd6df4d0c1f77f0444580dfb9e0d6a0db21bbaf66a37d9e91d50986ea2a111d", "number": "221337", "timestamp": "1794775986", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a045bfade3fbcf72813c92fe27019c0fc21ed582c7b88df5f4c7630d1640cd605aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88a1684773b50d68254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…6f7b1919e67f9603282e89a049056876283a5f56e43d3e94aacc3eb541283b1833893a7409fb97c981c5b806 (140 bytes)", "f8ab0c84773b50d68259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…d37942766f691de5c013d8a0589947365696aa05d3a8fd0ffe37aee9ddbfce8449bf6d31d4efe78e15fb69b6 (173 bytes)", "f8ab0f84773b50d68259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000…066d6128eeacbf54f1f8b8a05807c58e6520f11f2c1f074655c9cf8c03061fe47d96905194aa6a396da76c65 (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001086b9de...9c37381e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0024c341c23371b658ae30ffbbb9d3a3e7876ca1c5477ff68df92c2a516a419c46ca121220cbdc6b2b8e5f46d27a6ba0bc9e7061a217af08af6f2967feba6f3032e54a20bc", "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": "11002004249999818944346132.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }