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Canton Updates/122071...92e3
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #136,989

This Gateway_FinalizeBlock transaction built EVM block #136,989 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #136,989
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
795ms

Block planned

Producer plans block #136989 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #136989

636ms
636ms

Committed on Canton

Participant commits update 122071af1c…bb92e3
—

Imported to the execution layers

Importer applies block #136989 from GatewayHead

—
0ms
250ms
500ms
750ms
795ms
EVM
Canton
External call
Total
Complete636ms
636ms

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
#136,989
Block Hash
0x7ed8e5d0...2cf54da1
Block Timestamp
Nov 11, 2026, 06:43:25 UTC
Transactions
0xa9637163...5579a1e00x26b2...5f86 → 0x0af7...128bSuccess
0xf41f509e...4711b5500x54f6...aa38 → 0x23e5...229aSuccess
Overview
Update ID
122071af1c...65bb92e3
Offset
426272
Record Time
Nov 11, 2026, 06:43:25 UTC
Command ID
gw-64c9a5594...d450eaed
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b8cd512b...c958dc9d
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "003303cfc18dd3bef578a2f42e18893a843a5f817609fddf95864a555dc5541be9ca121220546452db69a251b0f89299e26500ffccc167e6a0d2396f4db94fc36254fe20bc", "block": { "timestamp": { "unpack": "1794379405." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae824acb8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…e3188046f1e62c7af7ee92a059a3f95a1a599efe97452fafbb16ad417a86d82683c2a0e518051ee574203a31 (176 bytes)", "f86d08850112363de882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…95ffb46b6250f09047755fa05589bce60bcb5542b3a0b265bf961434aef65a033f3b3b11b9d592339b67dc87 (111 bytes)", "f8ab07850112363de88259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…f8d41fd57367cd80c30f2aa03ee5634bed243ba90198f2c38679bf33f4e932e3592a2103bfc1a989b34e0c29 (173 bytes)", "f88b08850112363de88254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…de6da847713751fe69a0bea04b997a3557b521eb4a36ad2cc1757b6a1d5c4c2b8497b169f04f938f18492c9e (141 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": [] } }
0x29610971...4247cf140x30d1...0764 → 0xfd7c...4601Success
0x3a916509...bddf2ef40xabde...22b9 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003303cfc1...54fe20bc
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "ddb74a33ea0ffd173e1bde9699223f19ee00a098f4194ea5d60146c5d450eaed", "timestamp": { "unpack": "1794379405." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae824acb8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…e3188046f1e62c7af7ee92a059a3f95a1a599efe97452fafbb16ad417a86d82683c2a0e518051ee574203a31 (176 bytes)", "f86d08850112363de882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…95ffb46b6250f09047755fa05589bce60bcb5542b3a0b265bf961434aef65a033f3b3b11b9d592339b67dc87 (111 bytes)", "f8ab07850112363de88259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…f8d41fd57367cd80c30f2aa03ee5634bed243ba90198f2c38679bf33f4e932e3592a2103bfc1a989b34e0c29 (173 bytes)", "f88b08850112363de88254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…de6da847713751fe69a0bea04b997a3557b521eb4a36ad2cc1757b6a1d5c4c2b8497b169f04f938f18492c9e (141 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:0008438d11...70dfd82a
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00a4a22cf4...5cc19934
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "7ed8e5d0c86807966a6f7fe4c5e1981a1616e244db88bbdd8afe92b32cf54da1", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:009742c400...cd97a6e1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00a4a22cf462a5297a3710eb160ab0a4657c27531a57ebf58cc43f52a510b8e6baca1212200901071b6983663c5f6c4ff1cea0b6742d70f84bfb9dac97506df52e5cc19934", "hash": "7ed8e5d0c86807966a6f7fe4c5e1981a1616e244db88bbdd8afe92b32cf54da1", "number": "136989", "timestamp": "1794379405", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0ddb74a33ea0ffd173e1bde9699223f19ee00a098f4194ea5d60146c5d450eaeda01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae824acb8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…e3188046f1e62c7af7ee92a059a3f95a1a599efe97452fafbb16ad417a86d82683c2a0e518051ee574203a31 (176 bytes)", "f86d08850112363de882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…95ffb46b6250f09047755fa05589bce60bcb5542b3a0b265bf961434aef65a033f3b3b11b9d592339b67dc87 (111 bytes)", "f8ab07850112363de88259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…f8d41fd57367cd80c30f2aa03ee5634bed243ba90198f2c38679bf33f4e932e3592a2103bfc1a989b34e0c29 (173 bytes)", "f88b08850112363de88254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…de6da847713751fe69a0bea04b997a3557b521eb4a36ad2cc1757b6a1d5c4c2b8497b169f04f938f18492c9e (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a812213b...ccf28f7c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "009742c400500bb2c1ba1288b1d4d7c558c835f3bc931f801393f302c7805a828bca121220fefe65f107d31eb867407e9cec945fc894071645ac38d5d78db5e1f3cd97a6e1", "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": "11002004249999883566112376.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }