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Canton Updates/1220de...3263
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #146,704

This Gateway_FinalizeBlock transaction built EVM block #146,704 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #146,704
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.5s

Block planned

Producer plans block #146704 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #146704

1.2s
1.2s

Committed on Canton

Participant commits update 1220deb4d0…333263
—

Imported to the execution layers

Importer applies block #146704 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.5s
EVM
Canton
External call
Total
Complete1.2s
1.2s

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
#146,704
Block Hash
0xfe311584...e58f08de
Block Timestamp
Nov 11, 2026, 14:11:52 UTC
Transactions
0x2c6b4e83...5edc27fe0x0b84...0ec1 → 0xa88d...1b34Success
0x0bd6f4c3...daccd70e0xac4e...845a → 0x925e...03fcSuccess
Overview
Update ID
1220deb4d0...6f333263
Offset
455865
Record Time
Nov 11, 2026, 14:11:53 UTC
Command ID
gw-64c9a5594...f909fe40
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:004804cc37...016a38e0
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "005f55a8a13a7aa16476570fd3382a1f323a1bb7e6acafd3a64477627e0991864dca1212202ced1debcc8f11d3caf775da955a31366487d50a7e51d0bca424de965e7322cf", "block": { "timestamp": { "unpack": "1794406312." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab0c8447868c108259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f190000000000…371a11ee5b75594d528f3ea0035e0b6d066451b305b9e88550973fe463ed68067952f49ee2ddbaa426c3a88f (173 bytes)", "02f901f4830e4a25821b20830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…28713465780e92d40d82a4a0082c03b4e70db5c68a2b476df70e07256a7ec3b87f8242f927c96684bc14bfad (504 bytes)", "02f86b830e4a25258313d6208313d62a827b0c9415a88b427dc2ed3ee61998c9e4d1d4ee2bfd51038080c001…e66cac776f2bc8ce6679fda01036c427753b31bdfb50556f09fc682c48b962e91f20cc34b12def0fb4c35cdb (110 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": [] } }
0xba5893fe...b761ac770xf9ef...6f03 → 0x15a8...5103Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005f55a8a1...5e7322cf
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "76f4900bb3ae1609ff48227791f27190721ccd7e4da2c900c346a596f909fe40", "timestamp": { "unpack": "1794406312." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ab0c8447868c108259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f190000000000…371a11ee5b75594d528f3ea0035e0b6d066451b305b9e88550973fe463ed68067952f49ee2ddbaa426c3a88f (173 bytes)", "02f901f4830e4a25821b20830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…28713465780e92d40d82a4a0082c03b4e70db5c68a2b476df70e07256a7ec3b87f8242f927c96684bc14bfad (504 bytes)", "02f86b830e4a25258313d6208313d62a827b0c9415a88b427dc2ed3ee61998c9e4d1d4ee2bfd51038080c001…e66cac776f2bc8ce6679fda01036c427753b31bdfb50556f09fc682c48b962e91f20cc34b12def0fb4c35cdb (110 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:00baa07d85...1a22a4ac
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00dfda2d95...f7db3935
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "fe3115844c185ea765cee21000030cd05238c90cae6c8ccff73ec4abe58f08de", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0071a7ed9a...beb1421d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00dfda2d955a1ef82bcca4efedfd2f6d98fe8a2aee78e08b70327edc7c52c11752ca1212200cc7208e726b83daf1bceec845e1d913d6b9e79412f5d2b361673015f7db3935", "hash": "fe3115844c185ea765cee21000030cd05238c90cae6c8ccff73ec4abe58f08de", "number": "146704", "timestamp": "1794406312", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a076f4900bb3ae1609ff48227791f27190721ccd7e4da2c900c346a596f909fe40a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ab0c8447868c108259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f190000000000…371a11ee5b75594d528f3ea0035e0b6d066451b305b9e88550973fe463ed68067952f49ee2ddbaa426c3a88f (173 bytes)", "02f901f4830e4a25821b20830f4240831e8480830cba5994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…28713465780e92d40d82a4a0082c03b4e70db5c68a2b476df70e07256a7ec3b87f8242f927c96684bc14bfad (504 bytes)", "02f86b830e4a25258313d6208313d62a827b0c9415a88b427dc2ed3ee61998c9e4d1d4ee2bfd51038080c001…e66cac776f2bc8ce6679fda01036c427753b31bdfb50556f09fc682c48b962e91f20cc34b12def0fb4c35cdb (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a9e4bac9...cc6fcfb9
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0071a7ed9a22e9a2996db6d101318233d90787083ede16507639101b8d6e43a274ca1212200c9226a66abdad489ac8c8898512fef4ebe658f96666efda2bb07ea2beb1421d", "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": "11002004249999875027934889.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }