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Canton Updates/1220e5...08bc
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #116,831

This Gateway_FinalizeBlock transaction built EVM block #116,831 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #116,831
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.0s

Block planned

Producer plans block #116831 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #116831

825ms
825ms

Committed on Canton

Participant commits update 1220e5f703…1508bc
—

Imported to the execution layers

Importer applies block #116831 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.0s
EVM
Canton
External call
Total
Complete825ms
825ms

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
#116,831
Block Hash
0x4bbab718...a2ed7c9b
Block Timestamp
Nov 10, 2026, 16:48:51 UTC
Transactions
0x23657a7c...b00d25410x924e...d2e1 → 0x925e...03fcSuccess
0x543686a6...9e87dfe40x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220e5f703...bc1508bc
Offset
364961
Record Time
Nov 10, 2026, 16:48:51 UTC
Command ID
gw-64c9a5594...bd482d8f
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:007c63274f...328913f0
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0083b26841a8ed34e9d40f9aafb9c3aafc46d9c4bce387838d2cb801935279cec2ca121220126b7e4b89edd967b9d880120c4755fd52da468394848895156ea22b40ec353d", "block": { "timestamp": { "unpack": "1794329331." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad82013383124f888301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…b0c23bc9b5fe992ec04443a07536e569784657b791db124e1de34ebf9dfd53fe92a4afb043c43c3923c7bbdf (175 bytes)", "02f901f4830e4a25820f10830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…45b493cb954fca6d08d35ca044c046dd22dd2d932a3d6f0caf92e972b14b937d92561dfdaa9648a106c9c884 (504 bytes)", "02f8b2830e4a2504843b9aca0e843b9aca0e8286929447b2b0593adf3aa7be613d5d0d65d4d064d3ddb280b8…37f6139e6af0df4f1d230aa040512d018bdd386247985e4ed4712ef2ac81a4d4dcdbf9f9fc6591470e073c80 (181 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": [] } }
0x042a78b3...5419866a0xa326...6907 → 0x47b2...ddb2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0083b26841...40ec353d
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "5931f1afc398c5874033572cf74b4b8cc44c556e30bafa811a74ac2dbd482d8f", "timestamp": { "unpack": "1794329331." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ad82013383124f888301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…b0c23bc9b5fe992ec04443a07536e569784657b791db124e1de34ebf9dfd53fe92a4afb043c43c3923c7bbdf (175 bytes)", "02f901f4830e4a25820f10830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…45b493cb954fca6d08d35ca044c046dd22dd2d932a3d6f0caf92e972b14b937d92561dfdaa9648a106c9c884 (504 bytes)", "02f8b2830e4a2504843b9aca0e843b9aca0e8286929447b2b0593adf3aa7be613d5d0d65d4d064d3ddb280b8…37f6139e6af0df4f1d230aa040512d018bdd386247985e4ed4712ef2ac81a4d4dcdbf9f9fc6591470e073c80 (181 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:00ac3c347e...5787ac77
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:006bf189c4...c5e745a4
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "4bbab7189c8443cd127e2f0a9e2d21b8d525b3888c8e310def998afea2ed7c9b", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00c69e33f6...44002e6d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006bf189c4f9fe0b1bbaef7295d972c1b00b87468f89d04c41ec6d8ededecf3143ca121220fcc0a4ca6b3c4e8e2b726482d144b33ef800244e876623ed572e1a91c5e745a4", "hash": "4bbab7189c8443cd127e2f0a9e2d21b8d525b3888c8e310def998afea2ed7c9b", "number": "116831", "timestamp": "1794329331", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a05931f1afc398c5874033572cf74b4b8cc44c556e30bafa811a74ac2dbd482d8fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ad82013383124f888301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb000000…b0c23bc9b5fe992ec04443a07536e569784657b791db124e1de34ebf9dfd53fe92a4afb043c43c3923c7bbdf (175 bytes)", "02f901f4830e4a25820f10830f4240831e8480830c992b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…45b493cb954fca6d08d35ca044c046dd22dd2d932a3d6f0caf92e972b14b937d92561dfdaa9648a106c9c884 (504 bytes)", "02f8b2830e4a2504843b9aca0e843b9aca0e8286929447b2b0593adf3aa7be613d5d0d65d4d064d3ddb280b8…37f6139e6af0df4f1d230aa040512d018bdd386247985e4ed4712ef2ac81a4d4dcdbf9f9fc6591470e073c80 (181 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00d7641dea...4c64bbab
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00c69e33f6e181115985fa7c18464a4f18f318b723b0d6921ca4fa8ff4f6fc9966ca121220b8962b20927c1f9b0b351f46b89a4cb50b7aae336d88da1c72bbc7e844002e6d", "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": "11002004249999915057612332.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }