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Canton Updates/1220d1...ebfb
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #141,043

This Gateway_FinalizeBlock transaction built EVM block #141,043 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #141,043
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.8s

Block planned

Producer plans block #141043 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #141043

2.2s
2.2s

Committed on Canton

Participant commits update 1220d1e552…18ebfb
—

Imported to the execution layers

Importer applies block #141043 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.8s
EVM
Canton
External call
Total
Complete2.2s
2.2s

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
#141,043
Block Hash
0x0a4fdbef...2f7f7d66
Block Timestamp
Nov 11, 2026, 09:25:29 UTC
Transactions
0x79a1148c...60a38fd00x26b2...5f86 → 0x0af7...128bSuccess
0xf2169a6f...5789a1850x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220d1e552...1e18ebfb
Offset
438596
Record Time
Nov 11, 2026, 09:25:31 UTC
Command ID
gw-64c9a5594...5bf5f56d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b5e1cc28...b4ac4a31
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00dac3e4143ec5dca876e8f38df380ce6c7fb0051d44464f8b09e8c09d01be5d92ca12122037937368150e05ce3fd5d0b62b69b1eb47fe11ff6679d8ffa54e6f3c659c3261", "block": { "timestamp": { "unpack": "1794389129." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82591b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…545429ed8e0d92346025b7a023e78550533509b175abc594ed0d45f2beb7f626e883ec4185fe1aea37a88c75 (176 bytes)", "f8ae82591c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…cb880f3e51f4f479b586faa070b1c5140de5d42e22dc7fa51cbd183bef36188c22c4a7d574af10c78603e368 (176 bytes)", "02f901f4830e4a25820dbf830f4240831e8480830741e394925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…70f079e3fcdfda94c236cea07dcbd089bd575063a8014364a1a79a58d9a3ba89884f97964ba93a21e5348a85 (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": [] } }
0xb2bf8b67...f1b8d20c0xe0f6...5090 → 0x925e...03fcSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00dac3e414...659c3261
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "55536a835d0684fb5ace54b15780a39b03067c1edf3236643647749d5bf5f56d", "timestamp": { "unpack": "1794389129." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae82591b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…545429ed8e0d92346025b7a023e78550533509b175abc594ed0d45f2beb7f626e883ec4185fe1aea37a88c75 (176 bytes)", "f8ae82591c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…cb880f3e51f4f479b586faa070b1c5140de5d42e22dc7fa51cbd183bef36188c22c4a7d574af10c78603e368 (176 bytes)", "02f901f4830e4a25820dbf830f4240831e8480830741e394925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…70f079e3fcdfda94c236cea07dcbd089bd575063a8014364a1a79a58d9a3ba89884f97964ba93a21e5348a85 (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:00c822bb9f...562a5d08
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:009e17ab5d...4c4d0cc1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "0a4fdbef61419f2f8d5a8c4dc34e70c160aedcd8f702522e061ebb812f7f7d66", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c25e093f...81ba6557
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "009e17ab5d5d2f8b227bf7727daeb5b6eb65f29ec61e4378a446cf8530938b6067ca1212204bda3be8050b357aec9c9ea3648c87d17bdb3129d01e395b766271a44c4d0cc1", "hash": "0a4fdbef61419f2f8d5a8c4dc34e70c160aedcd8f702522e061ebb812f7f7d66", "number": "141043", "timestamp": "1794389129", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a055536a835d0684fb5ace54b15780a39b03067c1edf3236643647749d5bf5f56da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae82591b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…545429ed8e0d92346025b7a023e78550533509b175abc594ed0d45f2beb7f626e883ec4185fe1aea37a88c75 (176 bytes)", "f8ae82591c8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…cb880f3e51f4f479b586faa070b1c5140de5d42e22dc7fa51cbd183bef36188c22c4a7d574af10c78603e368 (176 bytes)", "02f901f4830e4a25820dbf830f4240831e8480830741e394925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…70f079e3fcdfda94c236cea07dcbd089bd575063a8014364a1a79a58d9a3ba89884f97964ba93a21e5348a85 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:006af4494c...4ced68c5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c25e093f2d22e4f8a7f6651bd17cbca8d1d754c803ec74c3c43f7bf65b125d5bca1212202cad8b2ff020b787896f87d5fb6e5e0f6d8d1b3d7c26cd9f7e9ad18581ba6557", "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": "11002004249999879984587611.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }