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Canton Updates/122099...808d
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #54,088

This Gateway_FinalizeBlock transaction built EVM block #54,088 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #54,088
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.9s

Block planned

Producer plans block #54088 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #54088

3.1s
3.1s

Committed on Canton

Participant commits update 1220999f77…65808d
—

Imported to the execution layers

Importer applies block #54088 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.9s
EVM
Canton
External call
Total
Complete3.1s
3.1s

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
#54,088
Block Hash
0xc7f66f2f...9dcf1ac9
Block Timestamp
Nov 6, 2026, 22:07:11 UTC
Transactions
0xf8f79d1d...3c81c9280x91c4...8314 → 0xfd7c...4601Success
0x3c974548...322ddb020x1ce5...f950 → 0xa080...b8f2Success
Overview
Update ID
1220999f77...6665808d
Offset
171555
Record Time
Nov 6, 2026, 22:07:14 UTC
Command ID
gw-64c9a5594...8acbfb49
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a84921be...2a154f65
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0089706dc88b7d0f8c4bb5c176b45d2ae94171a197ac3ef3c818b2b81f3cdeb661ca121220928fc7d4a7b58bde917a97adef63b2e542ff01a30cad79ae322d25238a4ab498", "block": { "timestamp": { "unpack": "1794002831." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0c858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…c7538ef43c3fae61281110a063231c9fa41d37d68bfcf3690b3a1eb7294dcba360a2d7446970d1ef1cd0aae2 (174 bytes)", "f86d03858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…0c69a1da27343cf475bca3a01a13d1e0b7c930a9782a1718dbe32311fb3ccafe60919c3ee588bca485d5e61d (111 bytes)", "f88b348459682f00830178c1941f1a18068914f48c8b26ceda3320d6951ec3420f80a46a6278420000000000…7bdf3792205180da7220d0a031848239a7e9eda0158a30950aaa2bb61734735919453f0f5142445f5f1dc862 (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": [] } }
0xd4049081...2006d5c00xdb34...fea5 → 0x1f1a...420fSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0089706dc8...8a4ab498
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "77dfa35ee5552be1ed5b874c8f85379b5bdd704e54615a4ee42f44038acbfb49", "timestamp": { "unpack": "1794002831." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac0c858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…c7538ef43c3fae61281110a063231c9fa41d37d68bfcf3690b3a1eb7294dcba360a2d7446970d1ef1cd0aae2 (174 bytes)", "f86d03858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…0c69a1da27343cf475bca3a01a13d1e0b7c930a9782a1718dbe32311fb3ccafe60919c3ee588bca485d5e61d (111 bytes)", "f88b348459682f00830178c1941f1a18068914f48c8b26ceda3320d6951ec3420f80a46a6278420000000000…7bdf3792205180da7220d0a031848239a7e9eda0158a30950aaa2bb61734735919453f0f5142445f5f1dc862 (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:00708fba1a...e5ae3875
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00227e95a6...a2f98c3e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "c7f66f2f01d0aa19eea2dbe74cfe3acfc5c39724aafb16ee946b9dba9dcf1ac9", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fd6bbafc...b76dfa48
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00227e95a66a0b043282b95667c4a4ae7e0ded838b131ff11e6fa93bc44f78b603ca12122083d23e98e35f47bda5e27e6e29df20d1c1eeed01a9023bd471831403a2f98c3e", "hash": "c7f66f2f01d0aa19eea2dbe74cfe3acfc5c39724aafb16ee946b9dba9dcf1ac9", "number": "54088", "timestamp": "1794002831", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a077dfa35ee5552be1ed5b874c8f85379b5bdd704e54615a4ee42f44038acbfb49a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac0c858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…c7538ef43c3fae61281110a063231c9fa41d37d68bfcf3690b3a1eb7294dcba360a2d7446970d1ef1cd0aae2 (174 bytes)", "f86d03858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…0c69a1da27343cf475bca3a01a13d1e0b7c930a9782a1718dbe32311fb3ccafe60919c3ee588bca485d5e61d (111 bytes)", "f88b348459682f00830178c1941f1a18068914f48c8b26ceda3320d6951ec3420f80a46a6278420000000000…7bdf3792205180da7220d0a031848239a7e9eda0158a30950aaa2bb61734735919453f0f5142445f5f1dc862 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002d9c06fe...b5eb4b44
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00fd6bbafcf4849495d1135a8735d50e653bbbfb734f8afe856f940fa66e1c43feca1212206ad57d0605ceea02daff65cedc3fb754dc96b641460ae037028b561fb76dfa48", "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": "11002004249999977165193476.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }