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Canton Updates/1220bd...aaa2
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #132,826

This Gateway_FinalizeBlock transaction built EVM block #132,826 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #132,826
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.2s

Block planned

Producer plans block #132826 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #132826

956ms
956ms

Committed on Canton

Participant commits update 1220bd707c…29aaa2
—

Imported to the execution layers

Importer applies block #132826 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.2s
EVM
Canton
External call
Total
Complete956ms
956ms

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
#132,826
Block Hash
0x149f7cef...a0d8c07d
Block Timestamp
Nov 11, 2026, 03:55:51 UTC
Transactions
0xb4a0d8b0...282a6a3a0x924e...d2e1 → 0x925e...03fcSuccess
0x0e20fa28...1eea30200xe0f6...5090 → 0x925e...03fcSuccess
Overview
Update ID
1220bd707c...1129aaa2
Offset
413612
Record Time
Nov 11, 2026, 03:55:51 UTC
Command ID
gw-64c9a5594...2e3417f0
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b59ab32a...fc061a7a
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00f78d7e3983af81ee1dd2795403a0ad60ccdefa696c456185a321c4011eabfc4bca12122073104f37490e985202105ab25951c1bb9ca37473e096f352d878058c2214af37", "block": { "timestamp": { "unpack": "1794369351." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae823c118405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…bdea31c7141c709e2f34d5a04aa744524da1d2d9abbbafea3f5fecb60574ff19e95ed54047f0fcc6327b1d5d (176 bytes)", "02f901f4830e4a25821811830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…11c8bba0c58cd3ce6faa23a06a26326c3627dcf198ca07cfe807e7870b0c8904e3058647ce69957da951ebd6 (504 bytes)", "f86c098407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…07f0500b9ff1c0d30a968ba02b81f272be6a7b5c050db46fc4c71c0743ba656842370fad4faaa93f9a1196d2 (110 bytes)", "02f901f4830e4a25820c8b830f4240831e8480830799ac94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…91aeda2f03db25c2f50aeda0518a87e929fbd09731739f9015f786a6a2fe7a62e4e2de235933b38d927c419d (504 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": [] } }
0x95304675...f9a5161b0x26b2...5f86 → 0x0af7...128bSuccess
0xe2c9369f...16a42f530xaaec...37b6 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f78d7e39...2214af37
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d6baf27af59aa4381394df12f8ef9d174437916634ed6cde469684e62e3417f0", "timestamp": { "unpack": "1794369351." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae823c118405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…bdea31c7141c709e2f34d5a04aa744524da1d2d9abbbafea3f5fecb60574ff19e95ed54047f0fcc6327b1d5d (176 bytes)", "02f901f4830e4a25821811830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…11c8bba0c58cd3ce6faa23a06a26326c3627dcf198ca07cfe807e7870b0c8904e3058647ce69957da951ebd6 (504 bytes)", "f86c098407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…07f0500b9ff1c0d30a968ba02b81f272be6a7b5c050db46fc4c71c0743ba656842370fad4faaa93f9a1196d2 (110 bytes)", "02f901f4830e4a25820c8b830f4240831e8480830799ac94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…91aeda2f03db25c2f50aeda0518a87e929fbd09731739f9015f786a6a2fe7a62e4e2de235933b38d927c419d (504 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:007fe96110...e0aae9db
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0028f45f41...0fb694a3
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "149f7cef0cc4b0a8dfbff54de32afc3c6d60ab70592a59d71547c5bba0d8c07d", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ae478eda...c4677051
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0028f45f41c74c2e4e4aa800e7081c80906ec4e85a2967b3a9b9955996cca35424ca1212209b4544ee523785e413b810819cb641435dd403f66f295e3345c125c80fb694a3", "hash": "149f7cef0cc4b0a8dfbff54de32afc3c6d60ab70592a59d71547c5bba0d8c07d", "number": "132826", "timestamp": "1794369351", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0d6baf27af59aa4381394df12f8ef9d174437916634ed6cde469684e62e3417f0a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae823c118405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…bdea31c7141c709e2f34d5a04aa744524da1d2d9abbbafea3f5fecb60574ff19e95ed54047f0fcc6327b1d5d (176 bytes)", "02f901f4830e4a25821811830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…11c8bba0c58cd3ce6faa23a06a26326c3627dcf198ca07cfe807e7870b0c8904e3058647ce69957da951ebd6 (504 bytes)", "f86c098407270e0082520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…07f0500b9ff1c0d30a968ba02b81f272be6a7b5c050db46fc4c71c0743ba656842370fad4faaa93f9a1196d2 (110 bytes)", "02f901f4830e4a25820c8b830f4240831e8480830799ac94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…91aeda2f03db25c2f50aeda0518a87e929fbd09731739f9015f786a6a2fe7a62e4e2de235933b38d927c419d (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006cdba46a...85ae464d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ae478eda8d983179021d83ca425cca5b2ab3a1fa7ebad790466dbae6beb9c4afca12122023704fba91b9fe54b667112859aa8c572e78d22a86b78c7a9cf209ffc4677051", "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": "11002004249999888374281140.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }