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Canton Updates/1220b3...deff
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #141,635

This Gateway_FinalizeBlock transaction built EVM block #141,635 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #141,635
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.1s

Block planned

Producer plans block #141635 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #141635

1.7s
1.7s

Committed on Canton

Participant commits update 1220b37a63…6bdeff
—

Imported to the execution layers

Importer applies block #141635 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.1s
EVM
Canton
External call
Total
Complete1.7s
1.7s

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
#141,635
Block Hash
0xeb49b206...22c515de
Block Timestamp
Nov 11, 2026, 09:48:49 UTC
Transactions
0x814bf735...db10bc2e0x2e5d...1f61 → 0x0db9...fe89Success
0xc1dba935...4fb1e3fc0xde51...60da → 0xa276...16d2Success
Overview
Update ID
1220b37a63...976bdeff
Offset
440395
Record Time
Nov 11, 2026, 09:48:50 UTC
Command ID
gw-64c9a5594...9931e172
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00f7bfd7e6...3ccce2f5
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00b361c69c2c5a9e495497178a509bf24201e649499c15b1238ffc66fd060c7b73ca12122052104fc1f3251bb8102a8a662961f2937635ed5e6c6307be6da97953b14a9472", "block": { "timestamp": { "unpack": "1794390529." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae825b278405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…71353f8af68fb8e5294a79a075bc9a54b3a27dff4525ac10297e02a0bba740b314808ef0025c32c44d7d01ca (176 bytes)", "f8ab0784e48288ec8259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…b66b917bbec1383b3ff98da048ec04fa4d7539d01876bd99976f79baadd0b520ec81296ab52f4501596df2ff (173 bytes)", "f88a0c84e48288ec8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…9a66b9a86b4b7ff4a6a9aea00686d79ab5e9de2fb0b2944a3de771e311fdc60892f873215412f39de025b921 (140 bytes)", "f86c0984e48288ec82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946e…a0715941f84bb88df2a4e7a06e5dde8e142e19e56d7788d886dc9e55e707e7b4888a7dda7b149ae25087a74e (110 bytes)", "f88a0c84be6cc7708254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…b270eb564bb2ac2710cec4a033a6d07599461e3ee73cadca3ca989026a0fd5be5f0d6c3db580e1eed9b5103e (140 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": [] } }
0xe64068f5...178df5d50x26b2...5f86 → 0x0af7...128bSuccess
0xdad4416f...fd7344200xd48f...dc80 → 0xfd7c...4601Success
0x1fec78f9...6cd914000x4ed1...cf5b → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b361c69c...b14a9472
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "0917444a2d477e02ac1920d994f5b8a1d9897d34f3bd51723f9f821c9931e172", "timestamp": { "unpack": "1794390529." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae825b278405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…71353f8af68fb8e5294a79a075bc9a54b3a27dff4525ac10297e02a0bba740b314808ef0025c32c44d7d01ca (176 bytes)", "f8ab0784e48288ec8259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…b66b917bbec1383b3ff98da048ec04fa4d7539d01876bd99976f79baadd0b520ec81296ab52f4501596df2ff (173 bytes)", "f88a0c84e48288ec8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…9a66b9a86b4b7ff4a6a9aea00686d79ab5e9de2fb0b2944a3de771e311fdc60892f873215412f39de025b921 (140 bytes)", "f86c0984e48288ec82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946e…a0715941f84bb88df2a4e7a06e5dde8e142e19e56d7788d886dc9e55e707e7b4888a7dda7b149ae25087a74e (110 bytes)", "f88a0c84be6cc7708254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…b270eb564bb2ac2710cec4a033a6d07599461e3ee73cadca3ca989026a0fd5be5f0d6c3db580e1eed9b5103e (140 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:002e052295...eab1e55e
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:006182f5e8...c3c0ec04
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "eb49b2062f4fa1b11d2bb817ba5161be1d9ca26e871a780196daeab622c515de", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e2ecb433...40699951
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "006182f5e87231c84d7d0062c529a1acbe4e69725b6dfeaf42c3fc64f6b214fe36ca121220f8106f70c989b143b7f51266518b7b3d36380092a9b6f5e0790de376c3c0ec04", "hash": "eb49b2062f4fa1b11d2bb817ba5161be1d9ca26e871a780196daeab622c515de", "number": "141635", "timestamp": "1794390529", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a00917444a2d477e02ac1920d994f5b8a1d9897d34f3bd51723f9f821c9931e172a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae825b278405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…71353f8af68fb8e5294a79a075bc9a54b3a27dff4525ac10297e02a0bba740b314808ef0025c32c44d7d01ca (176 bytes)", "f8ab0784e48288ec8259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f190000000000…b66b917bbec1383b3ff98da048ec04fa4d7539d01876bd99976f79baadd0b520ec81296ab52f4501596df2ff (173 bytes)", "f88a0c84e48288ec8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…9a66b9a86b4b7ff4a6a9aea00686d79ab5e9de2fb0b2944a3de771e311fdc60892f873215412f39de025b921 (140 bytes)", "f86c0984e48288ec82520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c946e…a0715941f84bb88df2a4e7a06e5dde8e142e19e56d7788d886dc9e55e707e7b4888a7dda7b149ae25087a74e (110 bytes)", "f88a0c84be6cc7708254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…b270eb564bb2ac2710cec4a033a6d07599461e3ee73cadca3ca989026a0fd5be5f0d6c3db580e1eed9b5103e (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:008998773c...62679920
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00e2ecb433ffd06ee61b6865210387362d930004da70560c3b4e37157eb51b45f2ca121220b22b45cc38e768190f20bf97b2565496443d76ff4673e44f86aa77fb40699951", "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": "11002004249999879292117763.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }