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Canton Updates/122034...b6ba
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #134,929

This Gateway_FinalizeBlock transaction built EVM block #134,929 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #134,929
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.2s

Block planned

Producer plans block #134929 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #134929

976ms
976ms

Committed on Canton

Participant commits update 1220349830…25b6ba
—

Imported to the execution layers

Importer applies block #134929 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.2s
EVM
Canton
External call
Total
Complete976ms
976ms

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
#134,929
Block Hash
0x794d5d05...a3753983
Block Timestamp
Nov 11, 2026, 05:20:09 UTC
Transactions
0x5f350246...faa7af070x26b2...5f86 → 0x0af7...128bSuccess
0x909a6f80...e81d01630x8163...b43d → 0xa276...16d2Success
Overview
Update ID
1220349830...af25b6ba
Offset
420006
Record Time
Nov 11, 2026, 05:20:09 UTC
Command ID
gw-64c9a5594...ca5f1249
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00e97eaf6c...d49aba90
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "794d5d05ee8cf1694c9244aff7a259c48fe0f30eb15de7fd5682a6e3a3753983", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
exercised
0x125402c4...5a6791080xf885...b27f → 0x235d...3c8cSuccess
bc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0051a2b231...c0f66677
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00718fee1af9ebb37e80821944b679bacf41ca6b455d2fd7c630a5bdfbc15b7120ca1212200cadbbedb942dfd4cc2eb454c0921755d546311a7f18e5c5d038fc434ba117c8", "block": { "timestamp": { "unpack": "1794374409." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8243768405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…164fbea8e29d1737eae6f4a076ea1b5b99c80249d34426dd210248016ccef0460da44cbb3db62269b2e50f88 (176 bytes)", "f88b0d8507f56ad0088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…24ecf12b9ae23b98d7034ca01db05983b1233d07758c336aec5dfd48b73ddb3b10cf5622e6a7a56d1f28ffa2 (141 bytes)", "f86d128507f56ad00882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1afa4561a05ff1ff127a77a04a12f20c74e921cce8c3ddab631ad3c9f730824a869418a598a2d3fb834e92f7 (111 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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00718fee1a...4ba117c8
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "093a3f888e35dae62cbd16c0b5a34a8fb5c23da644a225d69d115d8aca5f1249", "timestamp": { "unpack": "1794374409." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae8243768405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…164fbea8e29d1737eae6f4a076ea1b5b99c80249d34426dd210248016ccef0460da44cbb3db62269b2e50f88 (176 bytes)", "f88b0d8507f56ad0088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…24ecf12b9ae23b98d7034ca01db05983b1233d07758c336aec5dfd48b73ddb3b10cf5622e6a7a56d1f28ffa2 (141 bytes)", "f86d128507f56ad00882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1afa4561a05ff1ff127a77a04a12f20c74e921cce8c3ddab631ad3c9f730824a869418a598a2d3fb834e92f7 (111 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:00adc81884...984e519f
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00e0ebfd52...fdecfb4d
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00e97eaf6c5917ed1bebadcd725eb69ec5ce6ff66da59375d50a8fe79207e169ffca121220a4182b3aa84ceab3da75e6d1f00bbd4856f1bbbb0c3f09deb95298ded49aba90", "hash": "794d5d05ee8cf1694c9244aff7a259c48fe0f30eb15de7fd5682a6e3a3753983", "number": "134929", "timestamp": "1794374409", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0093a3f888e35dae62cbd16c0b5a34a8fb5c23da644a225d69d115d8aca5f1249a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae8243768405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…164fbea8e29d1737eae6f4a076ea1b5b99c80249d34426dd210248016ccef0460da44cbb3db62269b2e50f88 (176 bytes)", "f88b0d8507f56ad0088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…24ecf12b9ae23b98d7034ca01db05983b1233d07758c336aec5dfd48b73ddb3b10cf5622e6a7a56d1f28ffa2 (141 bytes)", "f86d128507f56ad00882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…1afa4561a05ff1ff127a77a04a12f20c74e921cce8c3ddab631ad3c9f730824a869418a598a2d3fb834e92f7 (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00b31ebf68...5ca90ab7
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00e0ebfd52a9168f81c1bb46ff73d9f5489a38f950c139dc862893bee6748df49aca121220632440de95a8cc10aeaa21cd90697d7285430c7f403b6761819b0940fdecfb4d", "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": "11002004249999885974194171.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }