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Canton Updates/122091...49b1
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #57

This Gateway_FinalizeBlock transaction built EVM block #57 through the gateway-build-block external call and committed it with 1 transaction.

Block Lifecycle
block #57
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
410ms

Block planned

Producer plans block #57 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #57

328ms
328ms

Committed on Canton

Participant commits update 122091dbe8…2149b1
—

Imported to the execution layers

Importer applies block #57 from GatewayHead

—
0ms
250ms
410ms
EVM
Canton
External call
Total
Complete328ms
328ms

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
#57
Block Hash
0xcdad051e...99aa11bf
Block Timestamp
Nov 1, 2026, 07:25:40 UTC
Transactions
0x4d288281...6b8138870x2407...83bf → 0x0000...7e00Success
Overview
Update ID
122091dbe8...5b2149b1
Offset
517
Record Time
Nov 1, 2026, 07:25:40 UTC
Command ID
gw-64c9a5594...7fbaba65
Synchronizer ID
devnet::1220...dbf9acf2
Events (17)
exercised646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevHolding
Contract:003cd15d73...2a4ffd46
Choice: Archive
Payload
{}
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:
00b67c5bb9...39fb52d0
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00d0c024cd563e8e30c72e1e3e8304f33ee98c9d98e295e848d2b7c63cd5ab2d97ca1212207c0b27c1b0bf162d692bb70bd117188f2cc2079c1d9b1329f4d0df802db3668c", "block": { "timestamp": { "unpack": "1793517940." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [ { "kind": "LaneSigned", "envelope": "02f8d0830e4a25218085e8d4a510008301adb09400000000000000000000000000000000000a7e0080b864c6…b4d65579888cc227fc8275a00d8dd577a6590391c9e0f17f07f8631527042080004d726fb022c14ea8b88022 (211 bytes)" } ], "transactions": [], "epilogue": [], "indexing": [], "rotation": null, "refunds": [] }, "nativePlan": { "credits": [], "collections": [], "settlement": { "tag": "ZthSettlement", "value": {} } }, "tokenPlan": { "routes": [ { "token": "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "routeCid": "00bbbaaa438c4f8ec8194ac19147c377a78315b0fcb498caffeff5e046159b5875ca121220a8ae98d1993344911b84fb55222a47604fc269d1ae2c05ba5624a9a6614468f6" } ], "wrapperRegistrations": [], "originalRegistrations": [], "metadataUpdates": [], "mints": [ { "token": "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "offer": { "mailboxPortCid": "00d3de1d6bea178e9ea67c3f5ce5a50e8c7242dc863b9c20c26579145b4d13f048ca12122001128a56c3fd44f82349930ba3db0c2a4c1039d4cfb3ee383a3f982fe16b1841", "instructionCid": "000fb8f77f9cd33b6ced3a656cc9ecb7c3b75d444cac92ad8ae0e266e2c6c47a0bca12122080b775b36093031acc754279f63e99975ad8405ba6e4a99bc49201aa101c7b86", "expectedSender": "zen80-sender-1793517836::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "amount": "2.5000000000", "acceptExtraArgs": { "context": { "values": {} }, "meta": { "values": {} } } }, "custodyPortCid": "0051da21a1aeeed8d08eeae01deeafd9868666d1656e4ff7de5dc7832e575f66a8ca121220454d42c1e50323c8436ba279042126c4faa6a4e056b775c11151776c8d36fced", "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:00d0c024cd...2db3668c
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "4a55e9df0a5fd4d97646ae1de071243c201295c0a8da5b1113fb01be7fbaba65", "timestamp": { "unpack": "1793517940." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [ { "kind": "LaneSigned", "envelope": "02f8d0830e4a25218085e8d4a510008301adb09400000000000000000000000000000000000a7e0080b864c6…b4d65579888cc227fc8275a00d8dd577a6590391c9e0f17f07f8631527042080004d726fb022c14ea8b88022 (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", "d238579f5a5c184fe423d68dcf245c2e86ca60e9" ] } } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00e2b919dc...1f8aefe0
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:009b8257de...e51a246e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "cdad051e1f8c5b3e2ede43428ff6ddae2dc9c03f34ef4316baa7643b99aa11bf", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a639ee81...a8b7788a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "009b8257de26210f68a445527c0139f38cf65c170ffd8cfc5a74ecfc80d71886deca1212204259150c1092dbc0c690dd3fe16f680ae838796fe2eac7370278d2bbe51a246e", "hash": "cdad051e1f8c5b3e2ede43428ff6ddae2dc9c03f34ef4316baa7643b99aa11bf", "number": "57", "timestamp": "1793517940", "nextWithdrawalIndex": "3", "committed": { "headerRlp": "f90276a04a55e9df0a5fd4d97646ae1de071243c201295c0a8da5b1113fb01be7fbaba65a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (633 bytes)", "envelopes": [ "02f8d0830e4a25218085e8d4a510008301adb09400000000000000000000000000000000000a7e0080b864c6…b4d65579888cc227fc8275a00d8dd577a6590391c9e0f17f07f8631527042080004d726fb022c14ea8b88022 (211 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
exercised6401e22e4e341c644a4594698b95b39785a9ca5729a8b03018283c4bddd0e62e:Zenith.Gateway.Parties:MailboxPort
Contract:00d3de1d6b...e16b1841
Choice: MailboxPort_AcceptOffer
Payload
{ "instructionCid": "000fb8f77f9cd33b6ced3a656cc9ecb7c3b75d444cac92ad8ae0e266e2c6c47a0bca12122080b775b36093031acc754279f63e99975ad8405ba6e4a99bc49201aa101c7b86", "expectedSender": "zen80-sender-1793517836::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "expectedAmount": "2.5000000000", "acceptExtraArgs": { "context": { "values": {} }, "meta": { "values": {} } }, "forward": { "factory": "004d0918e08d1d41b4497cf3b1644f4a0b61bfb57bcda8ced713e840d5d083538eca121220aae62ee0e99260a1c9d65a32e8597fce1623f15f15b5d875e2d5f64ba2ff7b30", "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } }, "custodyAccept": { "custodyPortCid": "0051da21a1aeeed8d08eeae01deeafd9868666d1656e4ff7de5dc7832e575f66a8ca121220454d42c1e50323c8436ba279042126c4faa6a4e056b775c11151776c8d36fced", "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } } } } }
exercised646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevTransferOffer
Contract:000fb8f77f...101c7b86
Choice: TransferInstruction_Accept
Payload
{ "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } } }
created646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevHolding
Contract:003cd15d73...2a4ffd46
Payload
{ "admin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "owner": "m-0d500e3b9bcddb8dde514bde510539217818329759cebdee03a4eb82765060db::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "DevCC", "amount": "2.5000000000", "locked": false }
exercised646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevTransferFactory
Contract:004d0918e0...a2ff7b30
Choice: TransferFactory_Transfer
Payload
{ "expectedAdmin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "transfer": { "sender": "m-0d500e3b9bcddb8dde514bde510539217818329759cebdee03a4eb82765060db::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "receiver": "b-46b5a55cbd9135adc554dcc7e9b0676b11b46439882602f3b26364b114acc171::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "amount": "2.5000000000", "instrumentId": { "admin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "id": "DevCC" }, "requestedAt": "2026-11-01T07:25:40.565927Z", "executeBefore": "2026-11-01T07:26:40.565927Z", "inputHoldingCids": [ "003cd15d7390cee7c6ec4fce55df8e9c8e699cb7ca1f736295ee1a70c013a54b39ca1212204c975bbbe9f49b3afc2fa9cb8dc9fe4befb5b906629d7ac2c9379ed12a4ffd46" ], "meta": { "values": {} } }, "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } } }
created646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevTransferOffer
Contract:00dc52fac9...3288d529
Payload
{ "admin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "transfer": { "sender": "m-0d500e3b9bcddb8dde514bde510539217818329759cebdee03a4eb82765060db::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "receiver": "b-46b5a55cbd9135adc554dcc7e9b0676b11b46439882602f3b26364b114acc171::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "amount": "2.5000000000", "instrumentId": { "admin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "id": "DevCC" }, "requestedAt": "2026-11-01T07:25:40.565927Z", "executeBefore": "2026-11-01T07:26:40.565927Z", "inputHoldingCids": [], "meta": { "values": {} } } }
exercised6401e22e4e341c644a4594698b95b39785a9ca5729a8b03018283c4bddd0e62e:Zenith.Gateway.Parties:InstrumentPort
Contract:0051da21a1...8d36fced
Choice: InstrumentPort_AcceptForward
Payload
{ "instructionCid": "00dc52fac93c2c4cda0a5617a0cadd981e048a2f23e6977b0809ca5030be75c1bbca121220e1bae2098188a54e5a26371d7ace437f89ad0fec1cfa5d47c92512703288d529", "expectedSender": "m-0d500e3b9bcddb8dde514bde510539217818329759cebdee03a4eb82765060db::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "expectedAmount": "2.5000000000", "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } } }
exercised646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevTransferOffer
Contract:00dc52fac9...3288d529
Choice: TransferInstruction_Accept
Payload
{ "extraArgs": { "context": { "values": {} }, "meta": { "values": {} } } }
created646a945887d8584d4c28991b14c92cdd63292b1c2041541e35f1bbe0304c31e8:Zenith.DevCc:DevHolding
Contract:00a1a819f0...87be5944
Payload
{ "admin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "owner": "b-46b5a55cbd9135adc554dcc7e9b0676b11b46439882602f3b26364b114acc171::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "id": "DevCC", "amount": "2.5000000000", "locked": false }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Token.Types:TokenRoute
Contract:00bbbaaa43...614468f6
Choice: Archive
Payload
{}
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Token.Types:TokenRoute
Contract:00e9fe3618...f4d5f4d6
Payload
{ "gateway": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "operator": "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "kind": "CantonOrigin", "token": "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "instrument": { "admin": "devcc-admin::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "id": "DevCC" }, "custody": "b-46b5a55cbd9135adc554dcc7e9b0676b11b46439882602f3b26364b114acc171::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "vault": null, "outstanding": "110000000000." }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009fd0c6a5...520b9412
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00a639ee81b4ea5baa32a9a4ab45701316592ebbf11ddd8ff1fd1fd5dadc35e8c5ca1212203a8e7d88455de3a7aedb934e771f37df99b21c9be2f8ad79e2364fd8a8b7788a", "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": "11002002500000001941660621.", "matchedSinkWei": "12100000002000000000.", "wzthOutstandingWei": "9600000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }