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Canton Updates/122032...ab5d
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #160,824

This Gateway_FinalizeBlock transaction built EVM block #160,824 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #160,824
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
394ms

Block planned

Producer plans block #160824 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #160824

315ms
315ms

Committed on Canton

Participant commits update 1220326022…69ab5d
—

Imported to the execution layers

Importer applies block #160824 from GatewayHead

—
0ms
250ms
394ms
EVM
Canton
External call
Total
Complete315ms
315ms

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
#160,824
Block Hash
0x8401c4cd...f2c559cd
Block Timestamp
Nov 12, 2026, 11:53:40 UTC
Transactions
0x92216680...2ad173d90xbc9d...66b8 → 0x94f5...af05Success
0xffb5756b...931ccd140x12ca...df62 → 0xa276...16d2Success
Overview
Update ID
1220326022...0969ab5d
Offset
499524
Record Time
Nov 12, 2026, 11:53:40 UTC
Command ID
gw-64c9a5594...b870d6b9
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b8cbcdbd...b3d02179
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00a24d47e41d1501c23589288ea30ab7cda03dc43b0e08534884566037f05c92d5ca121220bfe594e324b64bfd72cf7747266246590b856b7375e79a00229e3de0251491d1", "block": { "timestamp": { "unpack": "1794484420." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b10858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6c6ec4b91c09919e95db22a0392b0f920846ab4a3db36d33cf2b8dbfe500432ac28cc77cb97e7daa8fcad800 (141 bytes)", "02f8b3830e4a253e843b9aca008477359400830188209494f56a17f02d8246301eb206b2fc5579a266af0580…163cf9c3ed58ca18f4a1b8a02ded0d638693086d588bef61e8c57048a8c23b104bff97af3b0ad3f072360228 (182 bytes)", "f8ac0c858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…b2a8b7b761cef1849bcad6a02e73d1abc10b28c94ec0f9028bba61586624e398ed000de26a500eaf0b2da39a (174 bytes)", "f88b13858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6789c58e2ab487dd0b802da0440e3ca8d99776525be48e38b0a9858cf47e147f7d83fec1f0f8fc29ee0261c1 (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": [] } }
0xc25aec6d...6f06534a0xd5d7...977c → 0xa276...16d2Success
0xa13c2ec8...766ab4710xc0e4...c4a3 → 0x23e5...229aSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a24d47e4...251491d1
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "e3aca7c7f2215d5aeba9829b255ac12d63022aed8af24dad1dca913bb870d6b9", "timestamp": { "unpack": "1794484420." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b10858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6c6ec4b91c09919e95db22a0392b0f920846ab4a3db36d33cf2b8dbfe500432ac28cc77cb97e7daa8fcad800 (141 bytes)", "02f8b3830e4a253e843b9aca008477359400830188209494f56a17f02d8246301eb206b2fc5579a266af0580…163cf9c3ed58ca18f4a1b8a02ded0d638693086d588bef61e8c57048a8c23b104bff97af3b0ad3f072360228 (182 bytes)", "f8ac0c858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…b2a8b7b761cef1849bcad6a02e73d1abc10b28c94ec0f9028bba61586624e398ed000de26a500eaf0b2da39a (174 bytes)", "f88b13858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6789c58e2ab487dd0b802da0440e3ca8d99776525be48e38b0a9858cf47e147f7d83fec1f0f8fc29ee0261c1 (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:001915bca5...ce3e175e
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00fd9020c2...350f7aec
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "8401c4cd8cf9de66be14c9b105d789d5a8270780c8756e50c98bf5f7f2c559cd", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:007c0bf724...d905b553
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00fd9020c20b442270094be3c16c56cea42b3cd03ef32f00920ed379b542c406c3ca12122092d6c882cbca6af64dde7e0f92bd580ca4bf7f3d5c5a67b5a6fb2785350f7aec", "hash": "8401c4cd8cf9de66be14c9b105d789d5a8270780c8756e50c98bf5f7f2c559cd", "number": "160824", "timestamp": "1794484420", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0e3aca7c7f2215d5aeba9829b255ac12d63022aed8af24dad1dca913bb870d6b9a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88b10858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6c6ec4b91c09919e95db22a0392b0f920846ab4a3db36d33cf2b8dbfe500432ac28cc77cb97e7daa8fcad800 (141 bytes)", "02f8b3830e4a253e843b9aca008477359400830188209494f56a17f02d8246301eb206b2fc5579a266af0580…163cf9c3ed58ca18f4a1b8a02ded0d638693086d588bef61e8c57048a8c23b104bff97af3b0ad3f072360228 (182 bytes)", "f8ac0c858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…b2a8b7b761cef1849bcad6a02e73d1abc10b28c94ec0f9028bba61586624e398ed000de26a500eaf0b2da39a (174 bytes)", "f88b13858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…6789c58e2ab487dd0b802da0440e3ca8d99776525be48e38b0a9858cf47e147f7d83fec1f0f8fc29ee0261c1 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f92679f5...d4eebc72
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "007c0bf724ea32d1e89c0965d6f3a937a415ab6fdd184dc6ed90fb1607a9344c3fca12122014643f1d9502dc224a897518a686dfdc86fdecc4e2b3e496a2b2563ed905b553", "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": "11002004249999863039278125.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }