Canton Update

Canton Ledger Transaction

Canton

This Gateway_FinalizeBlock transaction built EVM block #132,633 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle

block #132,633

EVM block settled on CantonGateway · Gateway_FinalizeBlock

0ms

500ms

1.0s

1.5s

2.0s

Block planned

Producer plans block #132633 (block timestamp)

—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #132633

1.6s

Committed on Canton

Participant commits update 1220f71e61…3354a2

—

Imported to the execution layers

Importer applies block #132633 from GatewayHead

—

0ms

500ms

1.0s

1.5s

2.0s

EVM

Canton

External call

Total

Complete1.6s

1.6s

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

#132,633

Block Hash

0x1bcc2b79...444af9c2

Block Timestamp

Nov 11, 2026, 03:48:34 UTC

Transactions

0xa3490a99...73a46c600x26b2...5f86 → 0x0af7...128bSuccess

0xac6c8c1c...36fb12d30x9ed8...cce1 → 0x23e5...229aSuccess

Overview

Update ID

1220f71e61...723354a2

Offset

413027

Record Time

Nov 11, 2026, 03:48:35 UTC

Command ID

gw-64c9a5594...58073c69

Synchronizer ID

devnet::1220...dbf9acf2

Events (6)

exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block

Contract:00c13a0e95...922b7a13

Choice: Archive

Payload

{}

exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Payload

{ "headCid": "0017196e0d1f0cc3d346c3a94a7bc945571e27f9f55a7b16b912b53143a7143411ca12122091a0b35dd1c666692ef04f9e412479494e46023ee0492e8d5e713ea97e858d27", "block": { "timestamp": { "unpack": "1794368914." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae823b6c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…a3a9c7dffb1e4711256508a015dba91760b1adce36dd13bccc996136254e6d07157b78e5460f938ab93e5a90 (176 bytes)", "f8ae823b6d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b4763aacf0b13a24d57d94a01983159874652d0977d52e0ce6b3e08664e707c0b7ef074cc01e742e4e4edb1b (176 bytes)", "f8ab0c8480befc008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…33e1c3dfbb07cad921ffd2a0443eab1b7dd4a17239bce8ad02851d76140ffbeecfdf78a7886a846ddc297015 (173 bytes)", "f88a088480befc00826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…fa216317c68ab1249140b3a04170ca61a90e19286f07bb368df0b17fcf32b1f750fc998e8b1442dd1381351c (140 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:0017196e0d...7e858d27

Choice: GatewayHead_Finalize

Payload

{ "input": { "parentHash": "9f7e1890a9146a24ce82799fa6783eb78c8711504e11d1091803e4d558073c69", "timestamp": { "unpack": "1794368914." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae823b6c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…a3a9c7dffb1e4711256508a015dba91760b1adce36dd13bccc996136254e6d07157b78e5460f938ab93e5a90 (176 bytes)", "f8ae823b6d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b4763aacf0b13a24d57d94a01983159874652d0977d52e0ce6b3e08664e707c0b7ef074cc01e742e4e4edb1b (176 bytes)", "f8ab0c8480befc008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…33e1c3dfbb07cad921ffd2a0443eab1b7dd4a17239bce8ad02851d76140ffbeecfdf78a7886a846ddc297015 (173 bytes)", "f88a088480befc00826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…fa216317c68ab1249140b3a04170ca61a90e19286f07bb368df0b17fcf32b1f750fc998e8b1442dd1381351c (140 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.Block:Block

Contract:0088b45304...b38e80ea

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "1bcc2b795b5a7042abeeebcaf72c564fc0726278ce676cc6564097c5444af9c2", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }

createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead

Contract:004ea991b3...0b25b5d3

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0088b45304d2316d122a95273c8aae45add587e92a40b4369666c240309386b7cfca121220e16542882561819e1e1ce907422a9a51166d86c334b56b53e2a97893b38e80ea", "hash": "1bcc2b795b5a7042abeeebcaf72c564fc0726278ce676cc6564097c5444af9c2", "number": "132633", "timestamp": "1794368914", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a09f7e1890a9146a24ce82799fa6783eb78c8711504e11d1091803e4d558073c69a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae823b6c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…a3a9c7dffb1e4711256508a015dba91760b1adce36dd13bccc996136254e6d07157b78e5460f938ab93e5a90 (176 bytes)", "f8ae823b6d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…b4763aacf0b13a24d57d94a01983159874652d0977d52e0ce6b3e08664e707c0b7ef074cc01e742e4e4edb1b (176 bytes)", "f8ab0c8480befc008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000…33e1c3dfbb07cad921ffd2a0443eab1b7dd4a17239bce8ad02851d76140ffbeecfdf78a7886a846ddc297015 (173 bytes)", "f88a088480befc00826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a455241077000000000000…fa216317c68ab1249140b3a04170ca61a90e19286f07bb368df0b17fcf32b1f750fc998e8b1442dd1381351c (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }

createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway

Contract:009296d5f0...dbb60168

Payload

{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "004ea991b33e34b4064676658cbc1f4c8af285e8109d89c22124585937c7cbff14ca12122030733b110449c39439c9c2ff437de66dd4694916922bca4f0046ddf20b25b5d3", "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": "11002004249999888697866871.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }