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Canton Updates/1220c5...f2d0
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #103,264

This Gateway_FinalizeBlock transaction built EVM block #103,264 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #103,264
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.8s

Block planned

Producer plans block #103264 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #103264

3.8s
3.8s

Committed on Canton

Participant commits update 1220c5aae7…7bf2d0
—

Imported to the execution layers

Importer applies block #103264 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.8s
EVM
Canton
External call
Total
Complete3.8s
3.8s

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
#103,264
Block Hash
0x2c1a381f...9037a369
Block Timestamp
Nov 10, 2026, 03:14:11 UTC
Transactions
0x8e7f6511...558b640e0xf8fb...cfe0 → 0x335e...ba22Success
0x7095f1ea...c8ae92150x2961...ea37 → 0xbeed...74d2Success
Overview
Update ID
1220c5aae7...2f7bf2d0
Offset
323443
Record Time
Nov 10, 2026, 03:14:14 UTC
Command ID
gw-64c9a5594...9143928b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00acffaa92...66d25887
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "002d7d9d6c88dc6d68e3aaed42557325550471748f45115f03a8ce10495b7b67d2ca121220fc80c9ec64b45e5ff9bdbfcd7f66dd25aaab3248809c2eca6b81eea6bad78e41", "block": { "timestamp": { "unpack": "1794280451." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab038401c7a00e8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…cdbc1d2a5d5c2c7d33c68aa02e77a9e95bb9c8319e47f3fff3588585094214feabbbf46239ddc92ef84def9a (173 bytes)", "f8ab078401c7a00e8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…031a474e8204f5bfda795aa00790e0bae7ef4f37054ee0dfb3d07bc8d65d43f7b8bbddd1ee7dbaf50acfc0c7 (173 bytes)", "02f874830e4a2581b8839896808401312d0082520894335e5bd3d2f6792b6e77972a2dcc64253358ba228707…9fac93985aa83dd8b87c3ba06ff74f56c7f5edf931895754adafccec27c8517ff02952c6cc5bc3fda387bc27 (119 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": [] } }
0x74a350d2...f3489eca0xa5ff...3dab → 0xb778...3d80Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:002d7d9d6c...bad78e41
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "e2309b455c365d507942f8258eb571395097e7eec0f631305e4be3bb9143928b", "timestamp": { "unpack": "1794280451." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab038401c7a00e8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…cdbc1d2a5d5c2c7d33c68aa02e77a9e95bb9c8319e47f3fff3588585094214feabbbf46239ddc92ef84def9a (173 bytes)", "f8ab078401c7a00e8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…031a474e8204f5bfda795aa00790e0bae7ef4f37054ee0dfb3d07bc8d65d43f7b8bbddd1ee7dbaf50acfc0c7 (173 bytes)", "02f874830e4a2581b8839896808401312d0082520894335e5bd3d2f6792b6e77972a2dcc64253358ba228707…9fac93985aa83dd8b87c3ba06ff74f56c7f5edf931895754adafccec27c8517ff02952c6cc5bc3fda387bc27 (119 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:0067d0f763...83c0491f
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:008a2dfc33...c7780553
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "2c1a381fd63c260b0a37d8fb460d20e219ded0ef09ca4a6e45cfce369037a369", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004da3e758...81b6369f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "008a2dfc33cdd0de28bb05bb162e37ab462e1f9420749c16ce0ae91a6314cca426ca12122032ba8961adc5c255d25937e73ad98f39261226b7167d8f4add84bed0c7780553", "hash": "2c1a381fd63c260b0a37d8fb460d20e219ded0ef09ca4a6e45cfce369037a369", "number": "103264", "timestamp": "1794280451", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0e2309b455c365d507942f8258eb571395097e7eec0f631305e4be3bb9143928ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab038401c7a00e8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000…cdbc1d2a5d5c2c7d33c68aa02e77a9e95bb9c8319e47f3fff3588585094214feabbbf46239ddc92ef84def9a (173 bytes)", "f8ab078401c7a00e8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…031a474e8204f5bfda795aa00790e0bae7ef4f37054ee0dfb3d07bc8d65d43f7b8bbddd1ee7dbaf50acfc0c7 (173 bytes)", "02f874830e4a2581b8839896808401312d0082520894335e5bd3d2f6792b6e77972a2dcc64253358ba228707…9fac93985aa83dd8b87c3ba06ff74f56c7f5edf931895754adafccec27c8517ff02952c6cc5bc3fda387bc27 (119 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f8638fa2...645b1bd1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "004da3e7581929622151d75377417ead892942dbd629fcfd9488897fa8f7b5c3e1ca121220ea980c80188394b69a8c7424c67c4840197ed22955c3db88bdf2494281b6369f", "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": "11002004249999956809168507.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }