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Canton Updates/122052...53bf
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #118

This Gateway_FinalizeBlock transaction built EVM block #118 through the gateway-build-block external call and committed it with 1 transaction.

Block Lifecycle
block #118
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
5.0s
10.0s
13.7s

Block planned

Producer plans block #118 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #118

10.9s
10.9s

Committed on Canton

Participant commits update 1220529f34…a153bf
—

Imported to the execution layers

Importer applies block #118 from GatewayHead

—
0ms
5.0s
10.0s
13.7s
EVM
Canton
External call
Total
Complete10.9s
10.9s

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
#118
Block Hash
0x88396091...c31738eb
Block Timestamp
Nov 2, 2026, 11:11:30 UTC
Transactions
0x001011b0...302ba9b00x2407...83bf → 0x0000...7e00Success
Overview
Update ID
1220529f34...39a153bf
Offset
936
Record Time
Nov 2, 2026, 11:11:40 UTC
Command ID
gw-64c9a5594...cf2b08c2
Synchronizer ID
devnet::1220...dbf9acf2
Events (17)
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00b59e5e99...d123ef3a
Choice: Archive
Payload
{}
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:
00e69da1a9...cb75b20c
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00255a37e3cd768ef767962b3a8c7762d050866e8e848c0b668373dc9dbff25984ca121220e5fda3763ce42daacb6960c90a9aa390d5c08effaf8a8b549c67b49a232be363", "block": { "timestamp": { "unpack": "1793617890." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [ { "kind": "LaneSigned", "envelope": "02f8d0830e4a252f8085e8d4a510008301adb09400000000000000000000000000000000000a7e0080b864c6…1a348287398c3a05f9d0c9a02b11f76d25287ec69f78a6f9d6c1c977179c0835f6665f94023501c372bce791 (211 bytes)" } ], "transactions": [], "epilogue": [], "indexing": [], "rotation": null, "refunds": [] }, "nativePlan": { "credits": [], "collections": [], "settlement": { "tag": "ZthSettlement", "value": {} } }, "tokenPlan": { "routes": [ { "token": "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "routeCid": "003d33bae22de9e410c27771689e4057c3cfc87e0f9fea24dfefd3187c2f03f802ca12122054417a3b3437b6fea1afcb90a917062edd7aab0d55cac50bcb49a8edf453ae9f" } ], "wrapperRegistrations": [], "originalRegistrations": [], "metadataUpdates": [], "mints": [ { "token": "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "offer": { "mailboxPortCid": "00518b28b741683d7b9b33b5b7affb673250b40b7d6023a356d7ac11855719583dca1212203ddfa7b7e8ca959a46b544841a8aa361ad7885392f662816247430ce66042173", "instructionCid": "00521e1289f795e76e4fa9f4d3f3e26702dd68b87100aca24d46454cba6a265766ca1212205126c742f824c403ecbe1fb71487fa4a8d5d55a0ead14a7a182df5114b4fbb1c", "expectedSender": "alice::12200dd9880edad88c7200d330eedeed53ede1b22870f013e4ab9c04f5c659691804", "amount": "42.5000000000", "acceptExtraArgs": { "context": { "values": {} }, "meta": { "values": {} } } }, "custodyPortCid": "0078ba3cb765b07eb66c2daab9fec006293f0e26734b6e8af866ff114c9d0fe680ca121220fb3ab60e68d23de5c1e2cc2862d5277b73c278d625055b151ac8a1ce02b2eae3", "fastForward": { "forwardFactoryCid": "004d0918e08d1d41b4497cf3b1644f4a0b61bfb57bcda8ced713e840d5d083538eca121220aae62ee0e99260a1c9d65a32e8597fce1623f15f15b5d875e2d5f64ba2ff7b30", "forwardExtraArgs": { "context": { "values": {} }, "meta": { "values": {} } }, "custodyAcceptExtraArgs": { "context": { "values": {} }, "meta": { "values": {} } } } } ], "releases": [], "wrapperCollections": [], "backingInputs": [], "custodyMerges": [], "originalCollections": [], "consolidations": [], "consolidationAccepts": [], "consolidationWithdrawals": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00255a37e3...232be363
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "79a56111b59498f80d9482d75e7adc7bf9fefbb380874ec6699f955bcf2b08c2", "timestamp": { "unpack": "1793617890." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [ { "kind": "LaneSigned", "envelope": "02f8d0830e4a252f8085e8d4a510008301adb09400000000000000000000000000000000000a7e0080b864c6…1a348287398c3a05f9d0c9a02b11f76d25287ec69f78a6f9d6c1c977179c0835f6665f94023501c372bce791 (211 bytes)" } ], "transactions": [], "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:00d8a4fd20...e0fce7f2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "88396091620332a67669c8baf3756a429b7340a3aa4d48e3f7c80421c31738eb", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001d818faa...febbffee
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00d8a4fd20b2f0e6db5f29016b3df0ed616b8d6952601e9c41fc53f29eb3ffb405ca12122000be125b0971cf5343f2492740a07d89c2e9d4f41c46ad536ddabafae0fce7f2", "hash": "88396091620332a67669c8baf3756a429b7340a3aa4d48e3f7c80421c31738eb", "number": "118", "timestamp": "1793617890", "nextWithdrawalIndex": "4", "committed": { "headerRlp": "f90276a079a56111b59498f80d9482d75e7adc7bf9fefbb380874ec6699f955bcf2b08c2a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (633 bytes)", "envelopes": [ "02f8d0830e4a252f8085e8d4a510008301adb09400000000000000000000000000000000000a7e0080b864c6…1a348287398c3a05f9d0c9a02b11f76d25287ec69f78a6f9d6c1c977179c0835f6665f94023501c372bce791 (211 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
exercised6401e22e4e341c644a4594698b95b39785a9ca5729a8b03018283c4bddd0e62e:Zenith.Gateway.Parties:MailboxPort
Contract:00518b28b7...66042173
Choice: MailboxPort_AcceptOffer
Payload
{ "instructionCid": "00521e1289f795e76e4fa9f4d3f3e26702dd68b87100aca24d46454cba6a265766ca1212205126c742f824c403ecbe1fb71487fa4a8d5d55a0ead14a7a182df5114b4fbb1c", "expectedSender": "alice::12200dd9880edad88c7200d330eedeed53ede1b22870f013e4ab9c04f5c659691804", "expectedAmount": "42.5000000000", "acceptExtraArgs": { "context": { "values": {} }, "meta": { "values": {} } }, "forward": { "factory": "004d0918e08d1d41b4497cf3b1644f4a0b61bfb57bcda8ced713e840d5d083538eca121220aae62ee0e99260a1c9d65a32e8597fce1623f15f15b5d875e2d5f64ba2ff7b30", "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } }, "custodyAccept": { "custodyPortCid": "0078ba3cb765b07eb66c2daab9fec006293f0e26734b6e8af866ff114c9d0fe680ca121220fb3ab60e68d23de5c1e2cc2862d5277b73c278d625055b151ac8a1ce02b2eae3", "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } } } } }
exercised646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevTransferOffer
Contract:00521e1289...4b4fbb1c
Choice: TransferInstruction_Accept
Payload
{ "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } } }
created646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevHolding
Contract:008944106a...2628a525
Payload
{ "admin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "owner": "m-21cccedd7ef12dcd38193816557ea72b854cff95ae9578b1fcf9fd8219527197::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "DevUSD", "amount": "42.5000000000", "locked": false }
exercised646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevTransferFactory
Contract:004d0918e0...a2ff7b30
Choice: TransferFactory_Transfer
Payload
{ "expectedAdmin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "transfer": { "sender": "m-21cccedd7ef12dcd38193816557ea72b854cff95ae9578b1fcf9fd8219527197::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "receiver": "b-4550553d3e17949539cec1b1aa8ae3343820c44ec6071e8a4d1cf2fc937dadff::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "amount": "42.5000000000", "instrumentId": { "admin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "id": "DevUSD" }, "requestedAt": "2026-11-02T11:11:40.855502Z", "executeBefore": "2026-11-02T11:12:40.855502Z", "inputHoldingCids": [ "008944106a0174ac1f7fe9fe5477163fb310f24a427e03b61bd1325111f46423b8ca1212205ad99972a804fe0635919a715e45abacc18758816661bfe7640fdf772628a525" ], "meta": { "values": {} } }, "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } } }
exercised646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevHolding
Contract:008944106a...2628a525
Choice: Archive
Payload
{}
created646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevTransferOffer
Contract:000c45b119...689b9a28
Payload
{ "admin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "transfer": { "sender": "m-21cccedd7ef12dcd38193816557ea72b854cff95ae9578b1fcf9fd8219527197::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "receiver": "b-4550553d3e17949539cec1b1aa8ae3343820c44ec6071e8a4d1cf2fc937dadff::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "amount": "42.5000000000", "instrumentId": { "admin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "id": "DevUSD" }, "requestedAt": "2026-11-02T11:11:40.855502Z", "executeBefore": "2026-11-02T11:12:40.855502Z", "inputHoldingCids": [], "meta": { "values": {} } } }
exercised6401e22e4e341c644a4594698b95b39785a9ca5729a8b03018283c4bddd0e62e:Zenith.Gateway.Parties:InstrumentPort
Contract:0078ba3cb7...02b2eae3
Choice: InstrumentPort_AcceptForward
Payload
{ "instructionCid": "000c45b119226f38eeb5887500fd0d36894f6cda4d7f4972fea018416731f8cfe1ca1212200924963cc3b41586f3d79494ef266e49e899d9fcf802a8c87b046a7b689b9a28", "expectedSender": "m-21cccedd7ef12dcd38193816557ea72b854cff95ae9578b1fcf9fd8219527197::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "expectedAmount": "42.5000000000", "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } } }
exercised646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevTransferOffer
Contract:000c45b119...689b9a28
Choice: TransferInstruction_Accept
Payload
{ "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } } }
created646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevHolding
Contract:008ac62bb7...97020ba1
Payload
{ "admin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "owner": "b-4550553d3e17949539cec1b1aa8ae3343820c44ec6071e8a4d1cf2fc937dadff::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "DevUSD", "amount": "42.5000000000", "locked": false }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Token.Types:TokenRoute
Contract:003d33bae2...f453ae9f
Choice: Archive
Payload
{}
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Token.Types:TokenRoute
Contract:00208903f2...2ee753a9
Payload
{ "gateway": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "operator": "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "kind": "CantonOrigin", "token": "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "instrument": { "admin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "id": "DevUSD" }, "custody": "b-4550553d3e17949539cec1b1aa8ae3343820c44ec6071e8a4d1cf2fc937dadff::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "vault": null, "outstanding": "615000000000." }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0095457b25...fe0e8e8d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "001d818faa23c681a526970b053d8140ce72284c01dcbc885a2301f80f1cf53a5dca121220e09e686c0d89df7add3cd1d6ac3c22ff9dcc7ea5a5403cec24d70567febbffee", "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": "11002004000000001026187745.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11600000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }