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Canton Updates/1220e3...3874
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #47

This Gateway_FinalizeBlock transaction built EVM block #47 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #47
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s

Block planned

Producer plans block #47 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #47

1.0s
1.0s

Committed on Canton

Participant commits update 1220e378ed…bb3874
—

Imported to the execution layers

Importer applies block #47 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.3s
1.3s
EVM
Canton
External call
Total
Complete1.0s
1.0s

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
#47
Block Hash
0x11cf83c8...c3928e89
Block Timestamp
Nov 1, 2026, 07:22:28 UTC
Transactions
0x5ab21510...01e5be230x2407...83bf → 0x0000...7e00Success
0x87ba7ff4...11882b280x2407...83bf → 0x0000...7e00Success
Overview
Update ID
1220e378ed...82bb3874
Offset
441
Record Time
Nov 1, 2026, 07:22:29 UTC
Command ID
gw-64c9a5594...e0509cec
Synchronizer ID
devnet::1220...dbf9acf2
Events (10)
exercised6401e22e4e341c644a4594698b95b39785a9ca5729a8b03018283c4bddd0e62e:Zenith.Gateway.Parties:RegistrarPort
Contract:0013b5547b...94090bd1
Choice: RegistrarPort_Issue
Payload
{ "owner": "w3-p2-1793517390::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "amount": "7.0000000000" }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0084b4aa03...f6a73881
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00a2b27a9b4cecd00389ffb393e8a062a08f481a076d452caabb5435ecc70bb189ca121220b0c44e7dd8518d0f40c3fae4892f95e74eb05e689d361654644b2691b2d16a3b", "block": { "timestamp": { "unpack": "1793517748." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [], "epilogue": [ { "kind": "LaneSigned", "envelope": "02f90110830e4a251c8085e8d4a5100083072bf09400000000000000000000000000000000000a7e0080b8a4…83983580fba162f3464859a003f6ce23c5e668d88e59e6af0c3672401dab4ff7c1180e51ee6e571051d68e3d (276 bytes)" }, { "kind": "LaneSigned", "envelope": "02f90130830e4a251d8085e8d4a510008301d4c09400000000000000000000000000000000000a7e0080b8c4…746b7d4781fab824a28099a04f810c3d54787acb682f65e6e8bb9fd3bca6cb92994f6f4042bd6e51f20a5a6c (308 bytes)" } ], "indexing": [ { "party": "w3-p2-1793517390::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2" } ], "rotation": null, "refunds": [] }, "nativePlan": { "credits": [], "collections": [], "settlement": { "tag": "ZthSettlement", "value": {} } }, "tokenPlan": { "routes": [ { "token": "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "routeCid": "0089a6c2357101f27362f757a0868d2d7cb1284687b0497dd626a3c4d9e114a4b3ca121220ff8d154674f1079fa4e8a65ae8cf96fbc721641ed618c08975aa8c0366a588df" } ], "wrapperRegistrations": [], "originalRegistrations": [], "metadataUpdates": [], "mints": [], "releases": [], "wrapperCollections": [], "backingInputs": [], "custodyMerges": [], "originalCollections": [ { "token": "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "recipient": "w3-p2-1793517390::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "registrarPortCid": "0013b5547bd0759b9b826162ceba9f811f682687ceb1c7d6b22ac784a3cb79c18cca121220b56e711c413bb55fd1f78c931efd915d5e893a7e3b43ddf323ca776794090bd1" } ], "consolidations": [], "consolidationAccepts": [], "consolidationWithdrawals": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a2b27a9b...b2d16a3b
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "332bbf421ba971e1632a0667e3f16d8087ded98ccbfebb33a7baf35ee0509cec", "timestamp": { "unpack": "1793517748." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [], "epilogue": [ { "kind": "LaneSigned", "envelope": "02f90110830e4a251c8085e8d4a5100083072bf09400000000000000000000000000000000000a7e0080b8a4…83983580fba162f3464859a003f6ce23c5e668d88e59e6af0c3672401dab4ff7c1180e51ee6e571051d68e3d (276 bytes)" }, { "kind": "LaneSigned", "envelope": "02f90130830e4a251d8085e8d4a510008301d4c09400000000000000000000000000000000000a7e0080b8c4…746b7d4781fab824a28099a04f810c3d54787acb682f65e6e8bb9fd3bca6cb92994f6f4042bd6e51f20a5a6c (308 bytes)" } ], "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:004b3d93c9...a32c29da
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0071f409a1...24d992de
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "11cf83c81eff3af80d8796160b2916561d3a89f30ca8872845f5437ac3928e89", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00485b5ece...6dea138f
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0071f409a10bc9a6863c07913a1c3b8a0e56628542fdec6234bb97002f01efe7e6ca121220cef51247c27588e329e27561299622fe019a52719993b2c19da2e71f24d992de", "hash": "11cf83c81eff3af80d8796160b2916561d3a89f30ca8872845f5437ac3928e89", "number": "47", "timestamp": "1793517748", "nextWithdrawalIndex": "3", "committed": { "headerRlp": "f90276a0332bbf421ba971e1632a0667e3f16d8087ded98ccbfebb33a7baf35ee0509ceca01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (633 bytes)", "envelopes": [ "02f90110830e4a251c8085e8d4a5100083072bf09400000000000000000000000000000000000a7e0080b8a4…83983580fba162f3464859a003f6ce23c5e668d88e59e6af0c3672401dab4ff7c1180e51ee6e571051d68e3d (276 bytes)", "02f90130830e4a251d8085e8d4a510008301d4c09400000000000000000000000000000000000a7e0080b8c4…746b7d4781fab824a28099a04f810c3d54787acb682f65e6e8bb9fd3bca6cb92994f6f4042bd6e51f20a5a6c (308 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
created6401e22e4e341c644a4594698b95b39785a9ca5729a8b03018283c4bddd0e62e:Zenith.Gateway.Parties.Wrapper:WrappedHolding
Contract:0001fbeaef...3c472d70
Payload
{ "registrar": "r-f68556044ce565f33c21fc8ddfa266bb2ff4eb20a3d4113f216033ab94281702::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "token": "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "owner": "w3-p2-1793517390::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", "amount": "7.0000000000" }
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Token.Types:TokenRoute
Contract:0089a6c235...66a588df
Choice: Archive
Payload
{}
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Token.Types:TokenRoute
Contract:009b32017a...6e448125
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": "1304500000000." }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001feb4408...80425aea
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00485b5ecede751a6635f4ec4faa8d4b4ad7fd4496864e43b71809f454c3228e9fca121220cf0fb0f77b15346bed5275aab43cd46401225fa073ba2a02a98a29b56dea138f", "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": "11002002500000001946771195.", "matchedSinkWei": "12100000002000000000.", "wzthOutstandingWei": "9600000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }