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Canton Updates/1220c3...6742
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #147,236

This Gateway_FinalizeBlock transaction built EVM block #147,236 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #147,236
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.5s

Block planned

Producer plans block #147236 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #147236

2.8s
2.8s

Committed on Canton

Participant commits update 1220c30c9e…e86742
—

Imported to the execution layers

Importer applies block #147236 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
#147,236
Block Hash
0xf564b539...e1514948
Block Timestamp
Nov 11, 2026, 14:38:15 UTC
Transactions
0x124b5f31...55d8216c0x2554...8bbd → 0xd6ed...cff5Success
0x94c6bd6a...9e9dd6df0xa6ca...1d58 → 0xa88d...1b34Success
Overview
Update ID
1220c30c9e...43e86742
Offset
457487
Record Time
Nov 11, 2026, 14:38:17 UTC
Command ID
gw-64c9a5594...fc211b4a
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00e77dbb0d...ab6cb153
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f564b539ab313a8c65db5c85e76512a944aed3995ade627b704c0f1ce1514948", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
created
0xa07abe8e...cac6b92f0x27ab...4986 → 0x27ab...4986Success
0xb698bb6b...09daa89d0x4207...87f5 → 0xfd7c...4601Success
f34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0003010bb2...c690e68d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00e77dbb0d2e6d63130eeaa0aea935adbf6273000f938dee04605d15a5e71e07a1ca121220f7fa209a94e8b948e200dcfc14bf728af50bbe9c0684b6cc7b1555d4ab6cb153", "hash": "f564b539ab313a8c65db5c85e76512a944aed3995ade627b704c0f1ce1514948", "number": "147236", "timestamp": "1794407895", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a07a32d965e27edad516cec27a320bfcfae808552704cb1a3c349db56efc211b4aa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f8b3830e4a2507843b9aca0e843b9aca0e8301668194d6ed3c694c78dbbbf7e15cd6c6e427a3598acff580…be7b5f238916fc17fd0af1a01bcde800a17a1115d86d980d78495aba6ebf82d660a2a7edecb4f834572fcada (182 bytes)", "02f871830e4a258219b08502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…40de18af660a3fbab3e6f2a01374c035b2a1628c549307614be4b685a6a1539e3e52d317397abaf7e95c98d5 (116 bytes)", "f86d08853bdfcabced82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…4a7637d6c036cb2d84f635a039eca04bfbb126467e23f35240f8c080e3cb80e5ab654706f15e1336d5a4e7b5 (111 bytes)", "f8ac0c853bdfcabced82598394a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f1900000000…89c8461adfacc378b96b12a0731cde946d49d966642741040e8a9e9a5c4bb2d5a6ea1afd57e8e9dae42291c9 (174 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002cc7e20d...c8f23539
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0003010bb21315141ccff75990e8d5f914ae70b39fde294db2d1a06cf867db290fca1212207049be06e2f12d9a8042423f0c1dff32ea894c10b185a4bd34b78cb0c690e68d", "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": "11002004249999874511550048.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00575e55f3...976fe5f6
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "009bec503091ff7ab3fbd1d3ccf9f57b1c0fee1e8d333690c44a6a525fe9f1dbc3ca1212202e1c5899bf9b1e7fcbe92d44bbfacb893b9a56f97476c477c1b63f78eedfcfbd", "block": { "timestamp": { "unpack": "1794407895." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8b3830e4a2507843b9aca0e843b9aca0e8301668194d6ed3c694c78dbbbf7e15cd6c6e427a3598acff580…be7b5f238916fc17fd0af1a01bcde800a17a1115d86d980d78495aba6ebf82d660a2a7edecb4f834572fcada (182 bytes)", "02f871830e4a258219b08502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…40de18af660a3fbab3e6f2a01374c035b2a1628c549307614be4b685a6a1539e3e52d317397abaf7e95c98d5 (116 bytes)", "f86d08853bdfcabced82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…4a7637d6c036cb2d84f635a039eca04bfbb126467e23f35240f8c080e3cb80e5ab654706f15e1336d5a4e7b5 (111 bytes)", "f8ac0c853bdfcabced82598394a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f1900000000…89c8461adfacc378b96b12a0731cde946d49d966642741040e8a9e9a5c4bb2d5a6ea1afd57e8e9dae42291c9 (174 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:009bec5030...eedfcfbd
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "7a32d965e27edad516cec27a320bfcfae808552704cb1a3c349db56efc211b4a", "timestamp": { "unpack": "1794407895." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f8b3830e4a2507843b9aca0e843b9aca0e8301668194d6ed3c694c78dbbbf7e15cd6c6e427a3598acff580…be7b5f238916fc17fd0af1a01bcde800a17a1115d86d980d78495aba6ebf82d660a2a7edecb4f834572fcada (182 bytes)", "02f871830e4a258219b08502540be40085028fa6ae008252089427ab051371054dcbb4c0aee315d9507b77c0…40de18af660a3fbab3e6f2a01374c035b2a1628c549307614be4b685a6a1539e3e52d317397abaf7e95c98d5 (116 bytes)", "f86d08853bdfcabced82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…4a7637d6c036cb2d84f635a039eca04bfbb126467e23f35240f8c080e3cb80e5ab654706f15e1336d5a4e7b5 (111 bytes)", "f8ac0c853bdfcabced82598394a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f1900000000…89c8461adfacc378b96b12a0731cde946d49d966642741040e8a9e9a5c4bb2d5a6ea1afd57e8e9dae42291c9 (174 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:005cd7764c...54ba7182
Choice: Archive
Payload
{}