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Canton Updates/122035...287f
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #165,285

This Gateway_FinalizeBlock transaction built EVM block #165,285 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #165,285
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
6ms

Block planned

Producer plans block #165285 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #165285

5ms
5ms

Committed on Canton

Participant commits update 1220355c00…d5287f
—

Imported to the execution layers

Importer applies block #165285 from GatewayHead

—
0ms
6ms
EVM
Canton
External call
Total
Complete5ms
5ms

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
#165,285
Block Hash
0x99684b6a...fb7c8932
Block Timestamp
Nov 12, 2026, 16:02:06 UTC
Transactions
0x6549c8dc...4455ba4f0x3522...8d2e → 0x235d...3c8cSuccess
0xcfd593a5...06aa78160x924e...d2e1 → 0x925e...03fcSuccess
Overview
Update ID
1220355c00...e2d5287f
Offset
513155
Record Time
Nov 12, 2026, 16:02:06 UTC
Command ID
gw-64c9a5594...c263ace8
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005b4d0eae...0424364a
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0047f5585ca1e5d2ad505bb968651a4016a66c79c11d93906b5b03a3727d137e43ca121220912bfad32cd1e681baacd368b78509144a7840beb27e6383f3ba5b37625f8d59", "block": { "timestamp": { "unpack": "1794499326." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c15846b49d20882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…d92bf68e5b684df944d876a07664a8b2e600305f17c9434e11c613310198e5c334632a1c17f8a496b6ec7ec4 (110 bytes)", "f8ab0a846b49d2088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…7b1721a4fb786d7629c813a009ddb9fe5a9f10dd8025122b726641a20fa65bcd0cca56d42990351dd524095b (173 bytes)", "02f901f4830e4a25821e0a830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…12e384aa6c09f58fc2390ca0147f06ad97b0030b6744a9cb5b9d99b6dfb0521b8c05e58140d7d77e310074e0 (504 bytes)", "02f876830e4a258201db843b9aca0e843b9aca0e825208941e4e92ad11f5daa4bebf4eb6495461b1b5ef78d2…e50c95e7d9091070e4a1e3a05ba9c6a1f2dfd6bb3c999939021d838b7ede2d723cc5811c410e74ff77e7ea92 (121 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": [] } }
0x8cc3eb41...e92b3e370x4cbb...b940 → 0xb778...3d80Success
0x40de2bdb...2ec7bab20xb5e7...8760 → 0x1e4e...78d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0047f5585c...625f8d59
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "7abe75abe2d960a6518a3c019f8d4eacd86e1236d29d06714ff9d13fc263ace8", "timestamp": { "unpack": "1794499326." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c15846b49d20882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…d92bf68e5b684df944d876a07664a8b2e600305f17c9434e11c613310198e5c334632a1c17f8a496b6ec7ec4 (110 bytes)", "f8ab0a846b49d2088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…7b1721a4fb786d7629c813a009ddb9fe5a9f10dd8025122b726641a20fa65bcd0cca56d42990351dd524095b (173 bytes)", "02f901f4830e4a25821e0a830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…12e384aa6c09f58fc2390ca0147f06ad97b0030b6744a9cb5b9d99b6dfb0521b8c05e58140d7d77e310074e0 (504 bytes)", "02f876830e4a258201db843b9aca0e843b9aca0e825208941e4e92ad11f5daa4bebf4eb6495461b1b5ef78d2…e50c95e7d9091070e4a1e3a05ba9c6a1f2dfd6bb3c999939021d838b7ede2d723cc5811c410e74ff77e7ea92 (121 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:004d1b397c...29869b01
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00630200ee...3a0c257d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "99684b6a6590ee9475a56644a9e4672ad77cdb6c6e9b9a7ce63199eefb7c8932", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005f96c41a...76b58664
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00630200eee0a55c2fd635aa22f43f22d16a98b9e162572bfe9357b2440ae91aeeca121220e04a070e907de1632d3980f49147f6e60ca1bc8e072bdaaf425899d53a0c257d", "hash": "99684b6a6590ee9475a56644a9e4672ad77cdb6c6e9b9a7ce63199eefb7c8932", "number": "165285", "timestamp": "1794499326", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a07abe75abe2d960a6518a3c019f8d4eacd86e1236d29d06714ff9d13fc263ace8a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86c15846b49d20882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…d92bf68e5b684df944d876a07664a8b2e600305f17c9434e11c613310198e5c334632a1c17f8a496b6ec7ec4 (110 bytes)", "f8ab0a846b49d2088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000…7b1721a4fb786d7629c813a009ddb9fe5a9f10dd8025122b726641a20fa65bcd0cca56d42990351dd524095b (173 bytes)", "02f901f4830e4a25821e0a830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…12e384aa6c09f58fc2390ca0147f06ad97b0030b6744a9cb5b9d99b6dfb0521b8c05e58140d7d77e310074e0 (504 bytes)", "02f876830e4a258201db843b9aca0e843b9aca0e825208941e4e92ad11f5daa4bebf4eb6495461b1b5ef78d2…e50c95e7d9091070e4a1e3a05ba9c6a1f2dfd6bb3c999939021d838b7ede2d723cc5811c410e74ff77e7ea92 (121 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0017d3803c...9e4431a7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "005f96c41aed8d0be40614882e5046bf5dd12af2d3347788cc4aa8e4f546d71647ca121220ecebc5052e9062eae442632a347bf4ba72144f92fd2aede19e0e5daa76b58664", "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": "11002004249999859763766676.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }