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Canton Updates/122017...2f41
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #132,001

This Gateway_FinalizeBlock transaction built EVM block #132,001 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #132,001
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.5s

Block planned

Producer plans block #132001 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #132001

1.2s
1.2s

Committed on Canton

Participant commits update 1220179844…ab2f41
—

Imported to the execution layers

Importer applies block #132001 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.5s
EVM
Canton
External call
Total
Complete1.2s
1.2s

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
#132,001
Block Hash
0x6f2444f6...41362dd3
Block Timestamp
Nov 11, 2026, 03:23:19 UTC
Transactions
0x39b3a35a...edfe4c090x05a4...2d3c → 0x0db9...fe89Success
0x6a279a6d...e9ec24780xb907...c4e3 → 0x51be...67edSuccess
Overview
Update ID
1220179844...c6ab2f41
Offset
411105
Record Time
Nov 11, 2026, 03:23:20 UTC
Command ID
gw-64c9a5594...55dbec3c
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:003662e0d1...558f84b7
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00934442f1a9d276065bcb2137e42b30c269c9102bf4fd027704e860260b3506b5ca121220576681f15a24ba8ea108ea7efa41a3ed478c5c0f0058c9e7d14df3b38e8bd0b8", "block": { "timestamp": { "unpack": "1794367399." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab128407270e008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…e728d677344a28867832d4a0341b2ee0a7de34bad0e91ede7022bb8f63fdd89a7cb8d516b3a8f190eb4ef281 (173 bytes)", "f8ae82393b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…544c71c284638890eecd3aa0727c09f286f40a6bc2ef1e529ddbd85bffcc7bd231336b53c21e3a925c8eb9f0 (176 bytes)", "f8ab0f8407270e008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…242535199618e678e19bdea00ec3cc4e3d28935fa20ddbe840ed1541cdeee7f2e745f148208ddf6ac1a68449 (173 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": [] } }
0x9b163942...f74226d30x26b2...5f86 → 0x0af7...128bSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00934442f1...8e8bd0b8
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d0b63385b68e74d057dd37d5d9b0188ff3fe13608a1d0e3f6905f44f55dbec3c", "timestamp": { "unpack": "1794367399." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab128407270e008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…e728d677344a28867832d4a0341b2ee0a7de34bad0e91ede7022bb8f63fdd89a7cb8d516b3a8f190eb4ef281 (173 bytes)", "f8ae82393b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…544c71c284638890eecd3aa0727c09f286f40a6bc2ef1e529ddbd85bffcc7bd231336b53c21e3a925c8eb9f0 (176 bytes)", "f8ab0f8407270e008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…242535199618e678e19bdea00ec3cc4e3d28935fa20ddbe840ed1541cdeee7f2e745f148208ddf6ac1a68449 (173 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:0084faaa6c...08d7277f
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00dd6c77d0...93d5767b
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "6f2444f634324fe7d493d354c09907e4320dcc8e42497db243c1cf3c41362dd3", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0072478b4f...1c6a518a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00dd6c77d087d377f50c434b1bbea80c21e3c6e9ee37f07f444a3fa57a68c2e1c8ca1212200395a4b0c42041475134a7f25c4b7ef0bf13c1a50bfe516e8d21063793d5767b", "hash": "6f2444f634324fe7d493d354c09907e4320dcc8e42497db243c1cf3c41362dd3", "number": "132001", "timestamp": "1794367399", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0d0b63385b68e74d057dd37d5d9b0188ff3fe13608a1d0e3f6905f44f55dbec3ca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab128407270e008259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…e728d677344a28867832d4a0341b2ee0a7de34bad0e91ede7022bb8f63fdd89a7cb8d516b3a8f190eb4ef281 (173 bytes)", "f8ae82393b8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…544c71c284638890eecd3aa0727c09f286f40a6bc2ef1e529ddbd85bffcc7bd231336b53c21e3a925c8eb9f0 (176 bytes)", "f8ab0f8407270e008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000…242535199618e678e19bdea00ec3cc4e3d28935fa20ddbe840ed1541cdeee7f2e745f148208ddf6ac1a68449 (173 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0069756753...2f7714db
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0072478b4fa127be74c57db2021571145ac5d609eb31bc18843b08164c442f8df6ca121220eb22e2e12598af97d2bce9f0239344c7904562b4501ad0c51a0fbd061c6a518a", "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": "11002004249999889231253235.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }