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Canton Updates/1220f7...95ca
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #113,837

This Gateway_FinalizeBlock transaction built EVM block #113,837 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #113,837
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.6s

Block planned

Producer plans block #113837 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #113837

1.3s
1.3s

Committed on Canton

Participant commits update 1220f7fdba…9595ca
—

Imported to the execution layers

Importer applies block #113837 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.6s
EVM
Canton
External call
Total
Complete1.3s
1.3s

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
#113,837
Block Hash
0x692cea12...d68db780
Block Timestamp
Nov 10, 2026, 14:02:18 UTC
Transactions
0xb7f476a3...f14e6d4b0x214a...f50f → 0x925e...03fcSuccess
0x05bd04ee...d0921fb20x621e...7be9 → 0x2be1...741bSuccess
Overview
Update ID
1220f7fdba...779595ca
Offset
355812
Record Time
Nov 10, 2026, 14:02:19 UTC
Command ID
gw-64c9a5594...6283fb89
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009b887219...28ac6cd9
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00e2c11e4f7d473e03eab5350e412b72c5d10e1db7e9e0ba83e513bb77872908cfca12122090e400abbf7ad167cbd168ff4d09adc3281cf350a488ec2a78e01bc452ace9a6", "block": { "timestamp": { "unpack": "1794319338." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820b95830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…18b8fcdec8db5031d8b48da01a6acd000156cf657ab0c2e5a7d22413541fa48c0d67b34eb527b68f5368ac28 (504 bytes)", "02f86f830e4a258216ce843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…d21f7536b3398d7fe9bee3a060db825fc5b85a792ec5d54f053c3ae654db44cce072d36abb650019da4c14e1 (114 bytes)", "02f871830e4a2501843b9aca0e843b9aca0e826e9f942be1ed2c28eb1df20a232f29cf4bfa5d673b741b8084…694566fde5c34e287885e1a06cc5d23a9d1888e0cc32cae1c297de76d7e0d8eef9305e9b2f34b2988fdfd40b (116 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": [] } }
0xe1b0a042...e394ceb30x27ab...4986 → 0x27ab...4986Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e2c11e4f...52ace9a6
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "f454d469950a83c8edc7ffb9f2153edb491530c4b8ce52f9c85ce0ad6283fb89", "timestamp": { "unpack": "1794319338." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820b95830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…18b8fcdec8db5031d8b48da01a6acd000156cf657ab0c2e5a7d22413541fa48c0d67b34eb527b68f5368ac28 (504 bytes)", "02f86f830e4a258216ce843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…d21f7536b3398d7fe9bee3a060db825fc5b85a792ec5d54f053c3ae654db44cce072d36abb650019da4c14e1 (114 bytes)", "02f871830e4a2501843b9aca0e843b9aca0e826e9f942be1ed2c28eb1df20a232f29cf4bfa5d673b741b8084…694566fde5c34e287885e1a06cc5d23a9d1888e0cc32cae1c297de76d7e0d8eef9305e9b2f34b2988fdfd40b (116 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:002309989a...c3a0d5b7
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00b490b447...94636ede
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "692cea121b46675ad9b362b6f15a12831ca556cae50e6df90ae8b51cd68db780", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00cb2ed006...f486384a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00b490b447bf9863c76ddff2550e39366247e1975535067a690b0f2f11cede7f25ca121220d8f5900ef1f293be10afeb7ac16a22a4beb0be66a6e46f3cee4b908994636ede", "hash": "692cea121b46675ad9b362b6f15a12831ca556cae50e6df90ae8b51cd68db780", "number": "113837", "timestamp": "1794319338", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0f454d469950a83c8edc7ffb9f2153edb491530c4b8ce52f9c85ce0ad6283fb89a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25820b95830f4240831e8480830c993a94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…18b8fcdec8db5031d8b48da01a6acd000156cf657ab0c2e5a7d22413541fa48c0d67b34eb527b68f5368ac28 (504 bytes)", "02f86f830e4a258216ce843b9aca0784773594078252089427ab051371054dcbb4c0aee315d9507b77c04986…d21f7536b3398d7fe9bee3a060db825fc5b85a792ec5d54f053c3ae654db44cce072d36abb650019da4c14e1 (114 bytes)", "02f871830e4a2501843b9aca0e843b9aca0e826e9f942be1ed2c28eb1df20a232f29cf4bfa5d673b741b8084…694566fde5c34e287885e1a06cc5d23a9d1888e0cc32cae1c297de76d7e0d8eef9305e9b2f34b2988fdfd40b (116 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c3e1acec...56264516
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00cb2ed00676c268c3c8e45a1b6133d088b3a4017cdf6680be0baebe7a26c3649dca121220bc1b3f5a0606e2cc37172497744f4a71b97802aa52a72b2aa91a4690f486384a", "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": "11002004249999927697688949.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }