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Canton Updates/1220c5...0c09
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #122

This Gateway_FinalizeBlock transaction built EVM block #122 through the gateway-build-block external call and committed it with 1 transaction.

Block Lifecycle
block #122
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
5.0s
10.0s
13.8s

Block planned

Producer plans block #122 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #122

11.1s
11.1s

Committed on Canton

Participant commits update 1220c56346…a80c09
—

Imported to the execution layers

Importer applies block #122 from GatewayHead

—
0ms
5.0s
10.0s
13.8s
EVM
Canton
External call
Total
Complete11.1s
11.1s

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
#122
Block Hash
0x2cc506a3...9d6dda63
Block Timestamp
Nov 2, 2026, 11:12:40 UTC
Transactions
0x9051f4f0...edf412a30x2407...83bf → 0x0000...7e00Success
Overview
Update ID
1220c56346...1fa80c09
Offset
961
Record Time
Nov 2, 2026, 11:12:51 UTC
Command ID
gw-64c9a5594...fac098e4
Synchronizer ID
devnet::1220...dbf9acf2
Events (14)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ef2ae68d...1ff5e305
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00fc720ef3231bf15481e39629443eb095dfb12151992bbbd3992ce8a3c0bbfa94ca121220d7cded952cb49ed0d5a4bfb53e4ba03025089d157b834c916433340536d08155", "block": { "timestamp": { "unpack": "1793617960." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [ { "kind": "LaneSigned", "envelope": "02f8d0830e4a25318085e8d4a51000830186a09400000000000000000000000000000000000a7e0080b8648b…ce713f508a3834011ac6eba0788d1d1baa7ec06aae4a3cd0b3cb8cd9faae54dfef044243e21139c8b1312f70 (211 bytes)" } ], "transactions": [], "epilogue": [], "indexing": [], "rotation": null, "refunds": [] }, "nativePlan": { "credits": [], "collections": [], "settlement": { "tag": "ZthSettlement", "value": {} } }, "tokenPlan": { "routes": [ { "token": "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "routeCid": "00ffd9169b4b3302aa6120d709a58e73dee7c7df88364e8d5dfa36bae044169da4ca1212202dc2853c973f766b3fd1d2c7e130d25db5923f43eaaa22d78e1b80199de394a5" } ], "wrapperRegistrations": [], "originalRegistrations": [], "metadataUpdates": [], "mints": [], "releases": [ { "token": "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "registrarPortCid": "0013b5547bd0759b9b826162ceba9f811f682687ceb1c7d6b22ac784a3cb79c18cca121220b56e711c413bb55fd1f78c931efd915d5e893a7e3b43ddf323ca776794090bd1", "mailboxPortCid": "001255af7609b6fefc4b37ef3c57eeebbb978e8d3eb3446c462a08b39a6132197eca121220cca61633f3e161fb9896dcc26b1a3ff21e64704748852285cae8beb1767b3c69", "instructionCid": "00a1b5e7c541422b2c511b41051a40f920d2bceeb7b8bdc3308db4eee8279caeb6ca121220b31b2f3f00bae68dfd95ddb890f8c53bcac78f64146562199477cf94cdbd7e53", "expectedSender": "alice::12200dd9880edad88c7200d330eedeed53ede1b22870f013e4ab9c04f5c659691804", "amount": "100000000.0000000000", "forwardFactoryCid": "00f28dcc981f01262d7483083447ab759bcd18a6fc19000aee504f5c5a9994ed58ca12122057af02673beeb53b3854681a6545c76258582e9a6dde2f20310cff093edb8700" } ], "wrapperCollections": [], "backingInputs": [], "custodyMerges": [], "originalCollections": [], "consolidations": [], "consolidationAccepts": [], "consolidationWithdrawals": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fc720ef3...36d08155
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "11b80182b5d65fc1e586b48d0c711209071da44903e4fc4810aa9b9cfac098e4", "timestamp": { "unpack": "1793617960." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [ { "kind": "LaneSigned", "envelope": "02f8d0830e4a25318085e8d4a51000830186a09400000000000000000000000000000000000a7e0080b8648b…ce713f508a3834011ac6eba0788d1d1baa7ec06aae4a3cd0b3cb8cd9faae54dfef044243e21139c8b1312f70 (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" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00ebf9c20b...9877ead4
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00c61ff4f5...de2cb12a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "2cc506a38e8d141c368e1d22d40e19d1d1272911ec574bb6ac9470989d6dda63", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001ac97c3f...f4d804da
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c61ff4f5313d8ffeffa695bfe438228f29a120b168207985800336671513ba94ca12122014b22c1a15d592b0b314eff786f5a4fd024fbea59f8962c45f64796ade2cb12a", "hash": "2cc506a38e8d141c368e1d22d40e19d1d1272911ec574bb6ac9470989d6dda63", "number": "122", "timestamp": "1793617960", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90275a011b80182b5d65fc1e586b48d0c711209071da44903e4fc4810aa9b9cfac098e4a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (632 bytes)", "envelopes": [ "02f8d0830e4a25318085e8d4a51000830186a09400000000000000000000000000000000000a7e0080b8648b…ce713f508a3834011ac6eba0788d1d1baa7ec06aae4a3cd0b3cb8cd9faae54dfef044243e21139c8b1312f70 (211 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
exercised6401e22e4e341c644a4594698b95b39785a9ca5729a8b03018283c4bddd0e62e:Zenith.Gateway.Parties:RegistrarPort
Contract:0013b5547b...94090bd1
Choice: RegistrarPort_AcceptRedemption
Payload
{ "mailboxPortCid": "001255af7609b6fefc4b37ef3c57eeebbb978e8d3eb3446c462a08b39a6132197eca121220cca61633f3e161fb9896dcc26b1a3ff21e64704748852285cae8beb1767b3c69", "instructionCid": "00a1b5e7c541422b2c511b41051a40f920d2bceeb7b8bdc3308db4eee8279caeb6ca121220b31b2f3f00bae68dfd95ddb890f8c53bcac78f64146562199477cf94cdbd7e53", "expectedSender": "alice::12200dd9880edad88c7200d330eedeed53ede1b22870f013e4ab9c04f5c659691804", "expectedAmount": "100000000.0000000000", "factoryCid": "00f28dcc981f01262d7483083447ab759bcd18a6fc19000aee504f5c5a9994ed58ca12122057af02673beeb53b3854681a6545c76258582e9a6dde2f20310cff093edb8700" }
exercised6401e22e4e341c644a4594698b95b39785a9ca5729a8b03018283c4bddd0e62e:Zenith.Gateway.Parties:MailboxPort
Contract:001255af76...767b3c69
Choice: MailboxPort_AcceptOffer
Payload
{ "instructionCid": "00a1b5e7c541422b2c511b41051a40f920d2bceeb7b8bdc3308db4eee8279caeb6ca121220b31b2f3f00bae68dfd95ddb890f8c53bcac78f64146562199477cf94cdbd7e53", "expectedSender": "alice::12200dd9880edad88c7200d330eedeed53ede1b22870f013e4ab9c04f5c659691804", "expectedAmount": "100000000.0000000000", "acceptExtraArgs": { "context": { "values": {} }, "meta": { "values": {} } }, "forward": { "factory": "00f28dcc981f01262d7483083447ab759bcd18a6fc19000aee504f5c5a9994ed58ca12122057af02673beeb53b3854681a6545c76258582e9a6dde2f20310cff093edb8700", "extraArgs": { "context": { "values": { "zenith.network/mailbox-port": { "tag": "AV_ContractId", "value": "001255af7609b6fefc4b37ef3c57eeebbb978e8d3eb3446c462a08b39a6132197eca121220cca61633f3e161fb9896dcc26b1a3ff21e64704748852285cae8beb1767b3c69" } } }, "meta": { "values": {} } } } }
exercised6401e22e4e341c644a4594698b95b39785a9ca5729a8b03018283c4bddd0e62e:Zenith.Gateway.Parties.Wrapper:WrappedTransferOffer
Contract:00a1b5e7c5...cdbd7e53
Choice: TransferInstruction_Accept
Payload
{ "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } } }
created6401e22e4e341c644a4594698b95b39785a9ca5729a8b03018283c4bddd0e62e:Zenith.Gateway.Parties.Wrapper:WrappedHolding
Contract:006410a87c...980d420f
Payload
{ "registrar": "r-f68556044ce565f33c21fc8ddfa266bb2ff4eb20a3d4113f216033ab94281702::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "token": "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "owner": "m-13a33609c7cf13c666845a2e8ff40d6e359c5fd088037951eb587369f46c4601::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "amount": "100000000.0000000000" }
exercised6401e22e4e341c644a4594698b95b39785a9ca5729a8b03018283c4bddd0e62e:Zenith.Gateway.Parties:WrappedTransferFactory
Contract:00f28dcc98...3edb8700
Choice: TransferFactory_Transfer
Payload
{ "expectedAdmin": "r-f68556044ce565f33c21fc8ddfa266bb2ff4eb20a3d4113f216033ab94281702::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "transfer": { "sender": "m-13a33609c7cf13c666845a2e8ff40d6e359c5fd088037951eb587369f46c4601::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "receiver": "r-f68556044ce565f33c21fc8ddfa266bb2ff4eb20a3d4113f216033ab94281702::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "amount": "100000000.0000000000", "instrumentId": { "admin": "r-f68556044ce565f33c21fc8ddfa266bb2ff4eb20a3d4113f216033ab94281702::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "erc20:d238579f5a5c184fe423d68dcf245c2e86ca60e9" }, "requestedAt": "2026-11-02T11:12:50.829707Z", "executeBefore": "2026-11-02T11:13:50.829707Z", "inputHoldingCids": [ "006410a87c0f4fddf80535bb347e1191907dead812697ed1d1bb4754155aa2b7b7ca121220a855a0a30ef6d765d23a2dad5725028f9c07be9e36f1adf6ea82f3a4980d420f" ], "meta": { "values": {} } }, "extraArgs": { "context": { "values": { "zenith.network/mailbox-port": { "tag": "AV_ContractId", "value": "001255af7609b6fefc4b37ef3c57eeebbb978e8d3eb3446c462a08b39a6132197eca121220cca61633f3e161fb9896dcc26b1a3ff21e64704748852285cae8beb1767b3c69" } } }, "meta": { "values": {} } } }
exercised6401e22e4e341c644a4594698b95b39785a9ca5729a8b03018283c4bddd0e62e:Zenith.Gateway.Parties.Wrapper:WrappedHolding
Contract:006410a87c...980d420f
Choice: Archive
Payload
{}
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Token.Types:TokenRoute
Contract:00ffd9169b...9de394a5
Choice: Archive
Payload
{}
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Token.Types:TokenRoute
Contract:00705db19f...691ebbfc
Payload
{ "gateway": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "operator": "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "kind": "EvmOrigin", "token": "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "instrument": { "admin": "r-f68556044ce565f33c21fc8ddfa266bb2ff4eb20a3d4113f216033ab94281702::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "erc20:d238579f5a5c184fe423d68dcf245c2e86ca60e9" }, "custody": "r-f68556044ce565f33c21fc8ddfa266bb2ff4eb20a3d4113f216033ab94281702::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "vault": "f52aba48533156e0180d6f8e6d9a474fa06a90cf", "outstanding": "9000000904500000000." }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009d143f1c...b04e0e39
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "001ac97c3f409e0d1e546116e3591af0e984241651b263c86ca8163287f8bde075ca1212208c83c2cc6974113be4aacd82a6d24c32be9f394ef02fd45c0793fc1bf4d804da", "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": "11002004250000001025176329.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }