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Canton Updates/122065...2c33
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #103,691

This Gateway_FinalizeBlock transaction built EVM block #103,691 through the gateway-build-block external call and committed it with 4 transactions.

Block Lifecycle
block #103,691
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
620ms

Block planned

Producer plans block #103691 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #103691

496ms
496ms

Committed on Canton

Participant commits update 12206512f7…352c33
—

Imported to the execution layers

Importer applies block #103691 from GatewayHead

—
0ms
250ms
500ms
620ms
EVM
Canton
External call
Total
Complete496ms
496ms

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
#103,691
Block Hash
0x07c8fded...72d08853
Block Timestamp
Nov 10, 2026, 03:36:22 UTC
Transactions
0x5c79de24...0ec891ec0x335e...ba22 → 0x925e...03fcSuccess
0xd53ed90c...71d5e3f10xc6e4...4848 → 0x925e...03fcSuccess
Overview
Update ID
12206512f7...46352c33
Offset
324746
Record Time
Nov 10, 2026, 03:36:22 UTC
Command ID
gw-64c9a5594...489aecb5
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00650a10be...65602428
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00b374f5c921006a09aa85fdc3009ec2fc99dd2c91df9030043395d8a0fec04ee2ca12122089c1b2177f519cf596c82902b17c0d1904a790e5cf8e032a26ff9864960d8f1b", "block": { "timestamp": { "unpack": "1794281782." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f86f830e4a25821595843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…92341d70818da4cbc68fb8a07e776a0157f348b97d70ce7fcdd893d1ef7c0562287a8301d6ee42264abf3fab (114 bytes)", "02f901f2830e4a2532830f4240831e8480830d079894925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80b9…1589271b25006bf63e29baa068f0ab113eb4c48d4c51b66654b4c2e54119e56c29d750de7918d3c2f7bf30f6 (502 bytes)", "f86b09831fa40c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946ea0…dcb696d1a9b19659c5e9b5a0406dc483341c89ae670c2f05a0571bf32f13104732e5e4f8b8f6bd971beb663e (109 bytes)", "02f901f3830e4a2581b8830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…a1f8337d15f9407aaabe24a03ed013d7b80b744927b2cf7ae4945a567a5dd0e748ea7986f890606e31f66e16 (503 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": [] } }
0x34be0808...5a7d35430x27ab...4986 → 0x27ab...4986Success
0x0944b39f...c18d4edf0xbf3d...784e → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b374f5c9...960d8f1b
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "4403d3603d72739c7be56a896ce319e188cc7972812c093a03a0bec4489aecb5", "timestamp": { "unpack": "1794281782." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f86f830e4a25821595843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…92341d70818da4cbc68fb8a07e776a0157f348b97d70ce7fcdd893d1ef7c0562287a8301d6ee42264abf3fab (114 bytes)", "02f901f2830e4a2532830f4240831e8480830d079894925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80b9…1589271b25006bf63e29baa068f0ab113eb4c48d4c51b66654b4c2e54119e56c29d750de7918d3c2f7bf30f6 (502 bytes)", "f86b09831fa40c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946ea0…dcb696d1a9b19659c5e9b5a0406dc483341c89ae670c2f05a0571bf32f13104732e5e4f8b8f6bd971beb663e (109 bytes)", "02f901f3830e4a2581b8830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…a1f8337d15f9407aaabe24a03ed013d7b80b744927b2cf7ae4945a567a5dd0e748ea7986f890606e31f66e16 (503 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:00c6112d84...1531d5f5
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00f14aec75...b6ec1e96
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "07c8fded1c36fa3d4d6765751069561ebc4abbc767334b3300682afc72d08853", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008c662c76...9f743703
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00f14aec7582b9d25ff42286bbdbfcc148c0077cbac9d5314e55d57c66c4b26b61ca1212202bcb5d784c5331adb599acf8dc0f09da6132d2d3be47c9b608340640b6ec1e96", "hash": "07c8fded1c36fa3d4d6765751069561ebc4abbc767334b3300682afc72d08853", "number": "103691", "timestamp": "1794281782", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a04403d3603d72739c7be56a896ce319e188cc7972812c093a03a0bec4489aecb5a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f86f830e4a25821595843b9aca0084773594008252089427ab051371054dcbb4c0aee315d9507b77c04986…92341d70818da4cbc68fb8a07e776a0157f348b97d70ce7fcdd893d1ef7c0562287a8301d6ee42264abf3fab (114 bytes)", "02f901f2830e4a2532830f4240831e8480830d079894925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80b9…1589271b25006bf63e29baa068f0ab113eb4c48d4c51b66654b4c2e54119e56c29d750de7918d3c2f7bf30f6 (502 bytes)", "f86b09831fa40c82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946ea0…dcb696d1a9b19659c5e9b5a0406dc483341c89ae670c2f05a0571bf32f13104732e5e4f8b8f6bd971beb663e (109 bytes)", "02f901f3830e4a2581b8830f4240831e848083079c5694925e8d5ec0b8c417bcadbeae4d7e7f22376003fc80…a1f8337d15f9407aaabe24a03ed013d7b80b744927b2cf7ae4945a567a5dd0e748ea7986f890606e31f66e16 (503 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00422e6dfc...60e24e71
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008c662c76f1c869d4ef6b8bab12c5d0694bb5ae5002e927b3472a244af1b04010ca121220969acde63670bbe32cdb06e3ea99a1a204d64b54a1b80385fef51b499f743703", "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": "11002004249999955860010353.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }