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Canton Updates/122083...925e
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #121,962

This Gateway_FinalizeBlock transaction built EVM block #121,962 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #121,962
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.7s

Block planned

Producer plans block #121962 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #121962

2.1s
2.1s

Committed on Canton

Participant commits update 1220833945…3e925e
—

Imported to the execution layers

Importer applies block #121962 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.7s
EVM
Canton
External call
Total
Complete2.1s
2.1s

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
#121,962
Block Hash
0x3318b1e2...bf34a6cd
Block Timestamp
Nov 10, 2026, 20:21:05 UTC
Transactions
0x36a363d2...d47480f10x26b2...5f86 → 0x0af7...128bSuccess
0x608e858a...02aa3b3e0xe0f6...5090 → 0x925e...03fcSuccess
Overview
Update ID
1220833945...ee3e925e
Offset
380566
Record Time
Nov 10, 2026, 20:21:07 UTC
Command ID
gw-64c9a5594...ac404336
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b07a3eeb...b56757bb
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00472a28b58e3688fe0157ed22af0494294042a91f11326d08bc23675b579c1673ca1212208fe637c7edc4c9911699d776941110f733a564f1c3b33d96b4c2b541dace90a9", "block": { "timestamp": { "unpack": "1794342065." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821229830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…7443dfeddda9d5cd19fdb2a04b51dc6f6f5fe87696c74582ce6d04d00085b72f0a024c2110a83c25cb7efd71 (504 bytes)", "f8ae8213d18405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9b2023181542fd57937603a0615a0985120a5ac5cc9b840c571c85a6d464d901c8a9dde31a3a151e6fa598eb (176 bytes)", "f8ae8213d28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…968bbced01d22a2f55e406a0575e6e567a0e7dae3bff2984b03b13a5809ae992ff01ae14fb6473b91f3ea67e (176 bytes)", "02f8b3830e4a2507843b9aca0e843b9aca0e8301668194953ce4e3d61b8a4aa01a06067284022ac3a6238d80…cbe78aa97f63e0b3564063a06e19bea618d8c940306e5bae3680afabaa8e50f2939daa3df7bc5b9dc644ab4d (182 bytes)", "02f901f4830e4a258209c5830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…3f02105b67d1ffbee8d16ba0398f0e050ec6c82f3a4eaaa8bc4f0968655c732aecc0c20ee059586786f149b3 (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": [] } }
0x78fff034...aa662e140x26b2...5f86 → 0x0af7...128bSuccess
0x6513d924...874ac52d0x214a...f50f → 0x925e...03fcSuccess
0x05877e2b...fca99e870xa50f...9606 → 0x953c...238dSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00472a28b5...dace90a9
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d124a180c974503257bf546daed8e96f8dfe0320c2e19e33a78add28ac404336", "timestamp": { "unpack": "1794342065." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821229830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…7443dfeddda9d5cd19fdb2a04b51dc6f6f5fe87696c74582ce6d04d00085b72f0a024c2110a83c25cb7efd71 (504 bytes)", "f8ae8213d18405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9b2023181542fd57937603a0615a0985120a5ac5cc9b840c571c85a6d464d901c8a9dde31a3a151e6fa598eb (176 bytes)", "f8ae8213d28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…968bbced01d22a2f55e406a0575e6e567a0e7dae3bff2984b03b13a5809ae992ff01ae14fb6473b91f3ea67e (176 bytes)", "02f8b3830e4a2507843b9aca0e843b9aca0e8301668194953ce4e3d61b8a4aa01a06067284022ac3a6238d80…cbe78aa97f63e0b3564063a06e19bea618d8c940306e5bae3680afabaa8e50f2939daa3df7bc5b9dc644ab4d (182 bytes)", "02f901f4830e4a258209c5830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…3f02105b67d1ffbee8d16ba0398f0e050ec6c82f3a4eaaa8bc4f0968655c732aecc0c20ee059586786f149b3 (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:00f91bc58e...d245715c
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0072fa1024...9a40d056
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "3318b1e2629999f75f663215d669c3aa771f046071c65ba71c663894bf34a6cd", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00dbed34c3...4efa6ec8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0072fa1024757a9cf21a0cca4c79d7f3b94e361f53138e1e503a6b742afaf0e01fca1212201da1982e357927a36497063f2844aef259ba030bfc930bf36db81c229a40d056", "hash": "3318b1e2629999f75f663215d669c3aa771f046071c65ba71c663894bf34a6cd", "number": "121962", "timestamp": "1794342065", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0d124a180c974503257bf546daed8e96f8dfe0320c2e19e33a78add28ac404336a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821229830f4240831e8480830c98fd94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…7443dfeddda9d5cd19fdb2a04b51dc6f6f5fe87696c74582ce6d04d00085b72f0a024c2110a83c25cb7efd71 (504 bytes)", "f8ae8213d18405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9b2023181542fd57937603a0615a0985120a5ac5cc9b840c571c85a6d464d901c8a9dde31a3a151e6fa598eb (176 bytes)", "f8ae8213d28405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…968bbced01d22a2f55e406a0575e6e567a0e7dae3bff2984b03b13a5809ae992ff01ae14fb6473b91f3ea67e (176 bytes)", "02f8b3830e4a2507843b9aca0e843b9aca0e8301668194953ce4e3d61b8a4aa01a06067284022ac3a6238d80…cbe78aa97f63e0b3564063a06e19bea618d8c940306e5bae3680afabaa8e50f2939daa3df7bc5b9dc644ab4d (182 bytes)", "02f901f4830e4a258209c5830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…3f02105b67d1ffbee8d16ba0398f0e050ec6c82f3a4eaaa8bc4f0968655c732aecc0c20ee059586786f149b3 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00fffe55cd...5c2955ca
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00dbed34c3b1e4a3317846f881fdb0602f12f4ed31d967a3ea053098a1e9897685ca121220dd3a37d699781236f6c9b1bca4decca616018dcd26ac62fb9a2668dc4efa6ec8", "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": "11002004249999904339429101.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }