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Canton Updates/122073...4e5b
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #36,425

This Gateway_FinalizeBlock transaction built EVM block #36,425 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #36,425
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.8s

Block planned

Producer plans block #36425 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #36425

2.2s
2.2s

Committed on Canton

Participant commits update 122073b850…6e4e5b
—

Imported to the execution layers

Importer applies block #36425 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
#36,425
Block Hash
0xfedbe136...f88c77ec
Block Timestamp
Nov 5, 2026, 19:19:05 UTC
Transactions
0x4c045683...ee7b5ccf0x2082...1ec2 → 0xa080...b8f2Success
0x3f9d8528...9c327b1a0x8af3...39cf → 0x235d...3c8cSuccess
Overview
Update ID
122073b850...446e4e5b
Offset
116976
Record Time
Nov 5, 2026, 19:19:07 UTC
Command ID
gw-64c9a5594...d6918e09
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:003f803140...9b6afd11
Choice: Archive
Payload
{}
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
0xcbfc7c6b...11a8c1570x4ff0...6e9b → 0xa276...16d2Success
0x50f8cb15...2f594fd70xfe3a...db13 → 0x44eb...f447Success
Contract:
00ba6b3bbe...5f85ceb5
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00605992ed747875c5014fbaa1aeeffedc0419b411c7a0fb8dae853f93e194f510ca12122057211efb8b432d3dfb08c382c98df9748e3c1cb769a267c23e2beb42190e0d40", "block": { "timestamp": { "unpack": "1793906345." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…5e34395b72cb1e052ab1aca050f9bf77a64acfa7f4b8cc943dbc2b31e0b0b8c34ac125122a08ff3013f9dd23 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…ab2971baacb0624b6cf23ba076e7b1ceb470eba1e58f98fa175fd835fee38008ec29b8c6c2218ab79a6a31dc (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8bf1560f39caf38b4f7c16a0171a5c7bc7df6cde99b9bfe844d9eadeaf696459dc3025221988dd8c2bd8aff1 (111 bytes)", "f87182105a858bb2c970088252089444ebcb7da3c5a2c758aa56b3a0a2de794ac3f44788016345785d8a0000…66282d7297761f2b9b9a03a00741ffb4911fc9206280115bcfa9f37681ec81d9597c89c1b8f83b916d33bfb0 (115 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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00605992ed...190e0d40
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "af5ee9de3df4f207fa2d6f1dd9bf339c74de4b285928b65cc23367a4d6918e09", "timestamp": { "unpack": "1793906345." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…5e34395b72cb1e052ab1aca050f9bf77a64acfa7f4b8cc943dbc2b31e0b0b8c34ac125122a08ff3013f9dd23 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…ab2971baacb0624b6cf23ba076e7b1ceb470eba1e58f98fa175fd835fee38008ec29b8c6c2218ab79a6a31dc (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8bf1560f39caf38b4f7c16a0171a5c7bc7df6cde99b9bfe844d9eadeaf696459dc3025221988dd8c2bd8aff1 (111 bytes)", "f87182105a858bb2c970088252089444ebcb7da3c5a2c758aa56b3a0a2de794ac3f44788016345785d8a0000…66282d7297761f2b9b9a03a00741ffb4911fc9206280115bcfa9f37681ec81d9597c89c1b8f83b916d33bfb0 (115 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" ] } } }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0080d29d52...69941719
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "fedbe136577301c6648a9ed1f707966dc530e6645a1921d18d21a49df88c77ec", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ca5132b3...8058129a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0080d29d52c14d87fb2827c19fd578bb4a75de393a239769ff2d28e61913370de2ca1212209ca8bc90b49ad5052e369fedcee5554d7b6a46be235de0c25b68d82069941719", "hash": "fedbe136577301c6648a9ed1f707966dc530e6645a1921d18d21a49df88c77ec", "number": "36425", "timestamp": "1793906345", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0af5ee9de3df4f207fa2d6f1dd9bf339c74de4b285928b65cc23367a4d6918e09a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…5e34395b72cb1e052ab1aca050f9bf77a64acfa7f4b8cc943dbc2b31e0b0b8c34ac125122a08ff3013f9dd23 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…ab2971baacb0624b6cf23ba076e7b1ceb470eba1e58f98fa175fd835fee38008ec29b8c6c2218ab79a6a31dc (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8bf1560f39caf38b4f7c16a0171a5c7bc7df6cde99b9bfe844d9eadeaf696459dc3025221988dd8c2bd8aff1 (111 bytes)", "f87182105a858bb2c970088252089444ebcb7da3c5a2c758aa56b3a0a2de794ac3f44788016345785d8a0000…66282d7297761f2b9b9a03a00741ffb4911fc9206280115bcfa9f37681ec81d9597c89c1b8f83b916d33bfb0 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00da08671b...fa903ea1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ca5132b3cc47814a88467119282f852d095e299fcea9504c69a4fd2a5fe828a5ca12122037fbc4bfefd7942fb8304c19edae9c9cdd788c8f747cc588c6d8790f8058129a", "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": "11002004249999984722217132.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }