Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #130,376 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #130,376

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

1.0s

2.0s

3.0s

3.5s

Block planned

Producer plans block #130376 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #130376

2.8s

Committed on Canton

Participant commits update 1220ab2b8f…d4f97b

—

Imported to the execution layers

Importer applies block #130376 from GatewayHead

—

0ms

1.0s

2.0s

3.0s

3.5s

EVM

Canton

External call

Total

Complete2.8s

2.8s

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

#130,376

Block Hash

0xcc51bd1a...e7d98468

Block Timestamp

Nov 11, 2026, 02:19:04 UTC

Transactions

0x777df721...e474e80d0x26b2...5f86 → 0x0af7...128bSuccess

0xf982f876...fae16f6f0xd5ea...bd27 → 0x5345...9be7Success

Overview

Update ID

1220ab2b8f...e0d4f97b

Offset

406166

Record Time

Nov 11, 2026, 02:19:06 UTC

Command ID

gw-64c9a5594...e821c262

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:00bdb1c2c9...5fcb756e

Choice: Gateway_FinalizeBlock

Payload

{ "headCid": "0053d7b307a0070a25ed4b25cbd352558f8ccbcc24a42ecd9a8ed7e3a23bf93d61ca12122012d261642fb0f76c68348594d24fe10f29bde51b9494d3dc5442ff2ad833bf3e", "block": { "timestamp": { "unpack": "1794363544." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82338e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…73cdc98e808f5db18a533fa00af1cc85c22c915a0b6870cb75e37bc5b1f25cbcd45a943dff02f92eea495af1 (176 bytes)", "f8ae82338f8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…939f655a1dae9ee4ff064fa020c3d395cda25f26d0ebc82c4384b469d1a10837e4ee31b8ef0786404d2b54d1 (176 bytes)", "f8ab068407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…01a6882239b76e351eb307a0179fb79aeb8cabcf66711087cadf50b0e4ab9db463a0ad53b21ed9a6727b50f6 (173 bytes)", "f8ab068407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…2472131f108ea568e034d0a04232031e4c1d1d6489d70867d38e9248ad0d3661828537bcb1179ee9c33ee20a (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": [] } }

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:0053d7b307...d833bf3e

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "99e49e2bd9c857fefc6c98c42c1f3861f23344438135b0e45ada2ba0e821c262", "timestamp": { "unpack": "1794363544." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82338e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…73cdc98e808f5db18a533fa00af1cc85c22c915a0b6870cb75e37bc5b1f25cbcd45a943dff02f92eea495af1 (176 bytes)", "f8ae82338f8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…939f655a1dae9ee4ff064fa020c3d395cda25f26d0ebc82c4384b469d1a10837e4ee31b8ef0786404d2b54d1 (176 bytes)", "f8ab068407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…01a6882239b76e351eb307a0179fb79aeb8cabcf66711087cadf50b0e4ab9db463a0ad53b21ed9a6727b50f6 (173 bytes)", "f8ab068407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…2472131f108ea568e034d0a04232031e4c1d1d6489d70867d38e9248ad0d3661828537bcb1179ee9c33ee20a (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" ] } } }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:008c3dbcbe...5216b29b

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00fa7c4690b53cee39b9a03e7d615540e2bda00f1ad66fdd2c6c54e55a31adc24eca121220fb3f5a872f5af6bb8b28a26ea8739cddfe271aca17b2e59d8b34616dd4f6d001", "hash": "cc51bd1aa7b62db64b1d57d636b9c790a913fca8fc73a647e92a3b99e7d98468", "number": "130376", "timestamp": "1794363544", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a099e49e2bd9c857fefc6c98c42c1f3861f23344438135b0e45ada2ba0e821c262a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae82338e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…73cdc98e808f5db18a533fa00af1cc85c22c915a0b6870cb75e37bc5b1f25cbcd45a943dff02f92eea495af1 (176 bytes)", "f8ae82338f8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…939f655a1dae9ee4ff064fa020c3d395cda25f26d0ebc82c4384b469d1a10837e4ee31b8ef0786404d2b54d1 (176 bytes)", "f8ab068407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…01a6882239b76e351eb307a0179fb79aeb8cabcf66711087cadf50b0e4ab9db463a0ad53b21ed9a6727b50f6 (173 bytes)", "f8ab068407270e008259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f190000000000…2472131f108ea568e034d0a04232031e4c1d1d6489d70867d38e9248ad0d3661828537bcb1179ee9c33ee20a (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:0087e23daa...a801270f

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008c3dbcbe1e8473962a279a7a45e732249a33f30bc4f54663e885bb01b31df079ca121220c98de40feb5861331a9185bdd011c59d25aaa087a03f1ec62819995b5216b29b", "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": "11002004249999891984581806.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }