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Canton Updates/1220e6...2be6
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #118,278

This Gateway_FinalizeBlock transaction built EVM block #118,278 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #118,278
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
570ms

Block planned

Producer plans block #118278 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #118278

456ms
456ms

Committed on Canton

Participant commits update 1220e60994…c02be6
—

Imported to the execution layers

Importer applies block #118278 from GatewayHead

—
0ms
250ms
500ms
570ms
EVM
Canton
External call
Total
Complete456ms
456ms

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
#118,278
Block Hash
0xceb066c8...37dc9dc1
Block Timestamp
Nov 10, 2026, 17:48:20 UTC
Transactions
0x972098b6...0b90442d0xac4e...845a → 0x925e...03fcSuccess
0xb9445808...352e8ba20x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220e60994...5ac02be6
Offset
369362
Record Time
Nov 10, 2026, 17:48:20 UTC
Command ID
gw-64c9a5594...741bd3fe
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00743ec6a7...9443bba3
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "006c25ee3395a84a38d9c7e0270a591354143eee61b87cdd7d4e095868b6e849dfca12122058602fe5ba3cb83f1b70d4f07952c3c27cb718f81ec68fa4b22612ffd73354f0", "block": { "timestamp": { "unpack": "1794332900." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8206738315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…750b148c6be5c1a49a6950a06f169b32fa2897c01dd843d75b4ed5512a4fd1c6556f2cbe1752f6a5538de193 (175 bytes)", "f8904a843b9aca008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…9e676d1c49e8b795b166d4a0602ca7c8ed62270632ab98c2574b267d72683b87cef9fd0d60448469dbe7029b (146 bytes)", "02f901f4830e4a25820ff0830f4240831e8480830cba8894925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…325ceea589678d314de44aa03d15205b0463aaca2e4ec4213abfbf434623e61e0a78b4e59ebf1aeb43118ce7 (504 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": [] } }
0x47aa5ec0...51d6cfde0x9855...eb4a → 0x6e1a...c767Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006c25ee33...d73354f0
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "b9facc1fff63956888e6353e503b79f021b1c52d64c84de8f7e599e3741bd3fe", "timestamp": { "unpack": "1794332900." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad8206738315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…750b148c6be5c1a49a6950a06f169b32fa2897c01dd843d75b4ed5512a4fd1c6556f2cbe1752f6a5538de193 (175 bytes)", "f8904a843b9aca008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…9e676d1c49e8b795b166d4a0602ca7c8ed62270632ab98c2574b267d72683b87cef9fd0d60448469dbe7029b (146 bytes)", "02f901f4830e4a25820ff0830f4240831e8480830cba8894925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…325ceea589678d314de44aa03d15205b0463aaca2e4ec4213abfbf434623e61e0a78b4e59ebf1aeb43118ce7 (504 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:00a6770c39...5d207848
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:004341e286...ff6385b8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "ceb066c8b90523f761c52936c6d1bbdab078ca28b05e860ce7ed425a37dc9dc1", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:007cc0b46d...0bca529e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "004341e2865f8e1e849fd33fcb7c16e455e5078eef1609ba8e6ccd009908a0bfdaca12122086f5092180e2befb5527e291e8a1af4d9cab122beffd0822b253c6a2ff6385b8", "hash": "ceb066c8b90523f761c52936c6d1bbdab078ca28b05e860ce7ed425a37dc9dc1", "number": "118278", "timestamp": "1794332900", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0b9facc1fff63956888e6353e503b79f021b1c52d64c84de8f7e599e3741bd3fea01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ad8206738315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…750b148c6be5c1a49a6950a06f169b32fa2897c01dd843d75b4ed5512a4fd1c6556f2cbe1752f6a5538de193 (175 bytes)", "f8904a843b9aca008266ee946e1aedab10b146bed2f0b2db8117647d420cc767865af3107a4000a4758c30b5…9e676d1c49e8b795b166d4a0602ca7c8ed62270632ab98c2574b267d72683b87cef9fd0d60448469dbe7029b (146 bytes)", "02f901f4830e4a25820ff0830f4240831e8480830cba8894925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…325ceea589678d314de44aa03d15205b0463aaca2e4ec4213abfbf434623e61e0a78b4e59ebf1aeb43118ce7 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:007130c2cb...9309cca5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "007cc0b46d056fe0e45337e8cf00b5e7906bd1a964a3062c88257d476dcc577fbfca1212202d299a8f80e4b3e63a98b8bd39accfc08702972cd8550ada8cb37f720bca529e", "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": "11002004249999911878868946.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }