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Canton Updates/122055...69de
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #7,221

This Gateway_FinalizeBlock transaction built EVM block #7,221 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #7,221
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.2s

Block planned

Producer plans block #7221 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #7221

2.6s
2.6s

Committed on Canton

Participant commits update 1220559f1e…e269de
—

Imported to the execution layers

Importer applies block #7221 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.2s
EVM
Canton
External call
Total
Complete2.6s
2.6s

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
#7,221
Block Hash
0xe1757923...d7377748
Block Timestamp
Nov 2, 2026, 22:32:46 UTC
Transactions
0x22e3438f...bc16b15b0x6592...acd1 → 0x8f3e...50afSuccess
0x4bed6fd4...de8eeba40xd140...e223 → 0x2f5e...70f8Success
Overview
Update ID
1220559f1e...3ee269de
Offset
23602
Record Time
Nov 2, 2026, 22:32:48 UTC
Command ID
gw-64c9a5594...359c712a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f452dd19...3f659f97
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "006ea7ed4b7b85142ff3f514fad3eac8f5f1c9a6fafafba110ef0c8dbec1f8b36fca1212203d8551d01fb8fd8e81389aa516d5126075233efcdef5814a91acd757e69a7d1d", "block": { "timestamp": { "unpack": "1793658766." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f893830e4a250885188122883f85188122884d826ef6948f3e92fbb73f82e7241463325f36297f8c3550af…35026f2da280810f61bdcea07e15df1c51b2205afd513da96cd488cf20cc215092cf37ec1fc401159076a7bc (150 bytes)", "02f879830e4a258213cd85188122883f8518812288478252089421f1480bba8aa94fe244a3c3c7557ae8b510…2d8a6aa8a83edcc89b3278a003587633cc8faf6fa0028c403b5c441a7c541f1d135e9e1ad289c6d1b1c08771 (124 bytes)", "02f893830e4a253685188122883f85188122884d82847e942f5ebbfe56fa939246f4e6f1f43b0c93c21270f8…0df23bcd475897ff6c33bca01321c6882be46264f563448fcf5a26aad856070ba2c300f2bd025d9deec5395a (150 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": [] } }
0xac5269a1...7e44f69a0xa253...30e5 → 0x21f1...09afSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006ea7ed4b...e69a7d1d
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "af1f0ebc47b704db24a390de0da4dc159f4a3cfa2608d40c6149df7c359c712a", "timestamp": { "unpack": "1793658766." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f893830e4a250885188122883f85188122884d826ef6948f3e92fbb73f82e7241463325f36297f8c3550af…35026f2da280810f61bdcea07e15df1c51b2205afd513da96cd488cf20cc215092cf37ec1fc401159076a7bc (150 bytes)", "02f879830e4a258213cd85188122883f8518812288478252089421f1480bba8aa94fe244a3c3c7557ae8b510…2d8a6aa8a83edcc89b3278a003587633cc8faf6fa0028c403b5c441a7c541f1d135e9e1ad289c6d1b1c08771 (124 bytes)", "02f893830e4a253685188122883f85188122884d82847e942f5ebbfe56fa939246f4e6f1f43b0c93c21270f8…0df23bcd475897ff6c33bca01321c6882be46264f563448fcf5a26aad856070ba2c300f2bd025d9deec5395a (150 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:00236c7032...66c37696
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0097451cb6...ba0f1748
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "e1757923c55961a1c43119aee1b8d6cf0a0f6886b5a16b776de7fd6fd7377748", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a06f509a...7f157188
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0097451cb66b545a991b73f004e48705fd317a5cc09293641e80bec978d932d51bca12122087be56dbde637fda07de83d07b7348f780a632ebf233da1ada1311b3ba0f1748", "hash": "e1757923c55961a1c43119aee1b8d6cf0a0f6886b5a16b776de7fd6fd7377748", "number": "7221", "timestamp": "1793658766", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0af1f0ebc47b704db24a390de0da4dc159f4a3cfa2608d40c6149df7c359c712aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "02f893830e4a250885188122883f85188122884d826ef6948f3e92fbb73f82e7241463325f36297f8c3550af…35026f2da280810f61bdcea07e15df1c51b2205afd513da96cd488cf20cc215092cf37ec1fc401159076a7bc (150 bytes)", "02f879830e4a258213cd85188122883f8518812288478252089421f1480bba8aa94fe244a3c3c7557ae8b510…2d8a6aa8a83edcc89b3278a003587633cc8faf6fa0028c403b5c441a7c541f1d135e9e1ad289c6d1b1c08771 (124 bytes)", "02f893830e4a253685188122883f85188122884d82847e942f5ebbfe56fa939246f4e6f1f43b0c93c21270f8…0df23bcd475897ff6c33bca01321c6882be46264f563448fcf5a26aad856070ba2c300f2bd025d9deec5395a (150 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003af64194...8334e5e7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00a06f509adadb99713c4ebd175d2db6fedb9e831a53081d168695e7901690d1d3ca12122001a4a5787844492d37d8f9206c82ae79cd3fcfe215ebf370d69303a67f157188", "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": "11002004249999997035867229.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }