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Canton Updates/122023...0eb4
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #123,149

This Gateway_FinalizeBlock transaction built EVM block #123,149 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #123,149
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
6.0s

Block planned

Producer plans block #123149 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #123149

4.8s
4.8s

Committed on Canton

Participant commits update 122023192e…270eb4
—

Imported to the execution layers

Importer applies block #123149 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
5.0s
6.0s
EVM
Canton
External call
Total
Complete4.8s
4.8s

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
#123,149
Block Hash
0x47583951...2df44ada
Block Timestamp
Nov 10, 2026, 21:12:05 UTC
Transactions
0x56633dec...1e9258f60x214a...f50f → 0x925e...03fcSuccess
0x78d29a54...a8b0e6730x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
122023192e...e4270eb4
Offset
384178
Record Time
Nov 10, 2026, 21:12:09 UTC
Command ID
gw-64c9a5594...a629dbbf
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ea2326c1...90eab964
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0012a06d0369afe2d1bae906b7bf0edbba29ed9ac9f6db2000f7f6c77759e6a35fca12122006862c34f1bcd9f31ad6c99f700c59399ebd92c3ec7e5bfe4c7093099a7b0be1", "block": { "timestamp": { "unpack": "1794345125." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821302830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c0070774dbb73cd123719da03290e7c22e97652be1bd9cddb1bd612c4ccda1a5642163d71fa32f82dc7f56e1 (504 bytes)", "f8ae82184c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ee2cf7a1a151c0b8d4c079a056ea4a7f9a28d1b0f2df725507632fee6ddf860911ff2581942f1dd337edcff3 (176 bytes)", "f8ae82184d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…3f42fb0b4dd20ad02e4edba044baf67fe721cc52055edcdf376aa4860a2ff71b79a5fd33ab522065f0b1e719 (176 bytes)", "f8ae82184e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…c1b8a11b629d2ff27e1b76a058963b632461d3d81d36628c2e55f8755e09565431a9a81c30b490b4846f041a (176 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": [] } }
0xd8e6f570...b78cbae90x26b2...5f86 → 0x0af7...128bSuccess
0x22156527...e0de0da90x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0012a06d03...9a7b0be1
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "766376834785a3feec080c67263bda50bb6e68fdb94cfc2183722f73a629dbbf", "timestamp": { "unpack": "1794345125." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821302830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c0070774dbb73cd123719da03290e7c22e97652be1bd9cddb1bd612c4ccda1a5642163d71fa32f82dc7f56e1 (504 bytes)", "f8ae82184c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ee2cf7a1a151c0b8d4c079a056ea4a7f9a28d1b0f2df725507632fee6ddf860911ff2581942f1dd337edcff3 (176 bytes)", "f8ae82184d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…3f42fb0b4dd20ad02e4edba044baf67fe721cc52055edcdf376aa4860a2ff71b79a5fd33ab522065f0b1e719 (176 bytes)", "f8ae82184e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…c1b8a11b629d2ff27e1b76a058963b632461d3d81d36628c2e55f8755e09565431a9a81c30b490b4846f041a (176 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:00eacc8a18...a093fe21
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00e185289a...b2ab7fc1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "475839514b38ae4c4a04ab5788ef34b0bc7ce7ca984f42842a83d2db2df44ada", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0035cb5ac6...1e6f4660
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00e185289a5a8f12c6e71e5719280029db43ff1e17f6a314a9cfbe0f04d43ee6ceca121220cca612ad3a3390110786a43aeaea3843f32606f7ed98d1e9fe4a1303b2ab7fc1", "hash": "475839514b38ae4c4a04ab5788ef34b0bc7ce7ca984f42842a83d2db2df44ada", "number": "123149", "timestamp": "1794345125", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0766376834785a3feec080c67263bda50bb6e68fdb94cfc2183722f73a629dbbfa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821302830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…c0070774dbb73cd123719da03290e7c22e97652be1bd9cddb1bd612c4ccda1a5642163d71fa32f82dc7f56e1 (504 bytes)", "f8ae82184c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ee2cf7a1a151c0b8d4c079a056ea4a7f9a28d1b0f2df725507632fee6ddf860911ff2581942f1dd337edcff3 (176 bytes)", "f8ae82184d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…3f42fb0b4dd20ad02e4edba044baf67fe721cc52055edcdf376aa4860a2ff71b79a5fd33ab522065f0b1e719 (176 bytes)", "f8ae82184e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…c1b8a11b629d2ff27e1b76a058963b632461d3d81d36628c2e55f8755e09565431a9a81c30b490b4846f041a (176 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000145054c...1ecea786
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0035cb5ac6f7a5cc70bc4af3436ff370ecc04808e55351e69d8adccbd0031a5ae1ca121220115498ea5ef23e332a70179dacdbd3538dd0997cfd05045410e7856a1e6f4660", "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": "11002004249999902148059221.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }