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Canton Updates/122055...d1e9
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #136,880

This Gateway_FinalizeBlock transaction built EVM block #136,880 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #136,880
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.1s

Block planned

Producer plans block #136880 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #136880

3.2s
3.2s

Committed on Canton

Participant commits update 12205552fb…00d1e9
—

Imported to the execution layers

Importer applies block #136880 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.1s
EVM
Canton
External call
Total
Complete3.2s
3.2s

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
#136,880
Block Hash
0x2afe2f3d...4671a415
Block Timestamp
Nov 11, 2026, 06:39:31 UTC
Transactions
0x7b63b8b2...8ec497890x26b2...5f86 → 0x0af7...128bSuccess
0x54089831...e026b2fc0xef18...7fb5 → 0x235d...3c8cSuccess
Overview
Update ID
12205552fb...8e00d1e9
Offset
425940
Record Time
Nov 11, 2026, 06:39:34 UTC
Command ID
gw-64c9a5594...3924be9f
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a23ccf89...7d418a9f
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "004a2000202619bbe8a6da5423d55c44dbe1ffd8242dd161fb857fd80195ccbe0aca121220e634b40dae19babf3bf315cfcb2f73052d764f61be641f996f0ec6dd1438e98e", "block": { "timestamp": { "unpack": "1794379171." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae824a738405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d8389aef9afd76d501dfd1a04c5df9bee5045825039d139051520607376d465c1380a88b00ed36e877bef3b9 (176 bytes)", "f8ae824a748405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…5a2de46833a8b1c4f35a3fa070fc513b8b1b8786b5495b56433079a84a821791350eb0bc97aecb72c0ff51ae (176 bytes)", "f88a11844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…0bb2f0f0de0197f7786c3ba027e4b43c7dedcc419408a7cc8dda1bb531586aa5b2c56ffd5c53a20726242b21 (140 bytes)", "f86c09844c870a7e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…c9dd55324c5f4ec85f2ac9a0424593540c20cc08e56ffe4d762c971b565e9c9bb3f1dd715d44f249b7c79f76 (110 bytes)", "f86c09844c870a7e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…d2aa33e5bc306b9f102211a03cc0178dddf341d8f3574da67e265e881362783a8b4d8c178507deefb4d20ba5 (110 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": [] } }
0x5d93bbf3...9291c86d0x26b2...5f86 → 0x0af7...128bSuccess
0x0e1331f3...2a1278660xf84f...6709 → 0x235d...3c8cSuccess
0xcbcbbe8e...d9e492380x4acd...3989 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004a200020...1438e98e
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "fb8c3d8fd78fc0a745dad3b48f77650633f28a8c99a26fadb7692a1c3924be9f", "timestamp": { "unpack": "1794379171." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae824a738405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d8389aef9afd76d501dfd1a04c5df9bee5045825039d139051520607376d465c1380a88b00ed36e877bef3b9 (176 bytes)", "f8ae824a748405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…5a2de46833a8b1c4f35a3fa070fc513b8b1b8786b5495b56433079a84a821791350eb0bc97aecb72c0ff51ae (176 bytes)", "f88a11844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…0bb2f0f0de0197f7786c3ba027e4b43c7dedcc419408a7cc8dda1bb531586aa5b2c56ffd5c53a20726242b21 (140 bytes)", "f86c09844c870a7e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…c9dd55324c5f4ec85f2ac9a0424593540c20cc08e56ffe4d762c971b565e9c9bb3f1dd715d44f249b7c79f76 (110 bytes)", "f86c09844c870a7e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…d2aa33e5bc306b9f102211a03cc0178dddf341d8f3574da67e265e881362783a8b4d8c178507deefb4d20ba5 (110 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:00fcdfbca2...3e8f0ab3
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0018af7422...64d307a0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "2afe2f3dff3c3407afeaa730d1c9fef215a06b02a73631be4a7bf9734671a415", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008abf9b24...5900f54c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0018af7422d9036c2be0afeef345234d7da724cc2c94369a4f72284f8f38572ebdca121220e3a0aec8d96ecf1ae1f69b3812aa3b03216aaabc1a5fd164b6f88bf364d307a0", "hash": "2afe2f3dff3c3407afeaa730d1c9fef215a06b02a73631be4a7bf9734671a415", "number": "136880", "timestamp": "1794379171", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0fb8c3d8fd78fc0a745dad3b48f77650633f28a8c99a26fadb7692a1c3924be9fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae824a738405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…d8389aef9afd76d501dfd1a04c5df9bee5045825039d139051520607376d465c1380a88b00ed36e877bef3b9 (176 bytes)", "f8ae824a748405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…5a2de46833a8b1c4f35a3fa070fc513b8b1b8786b5495b56433079a84a821791350eb0bc97aecb72c0ff51ae (176 bytes)", "f88a11844c870a7e8254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…0bb2f0f0de0197f7786c3ba027e4b43c7dedcc419408a7cc8dda1bb531586aa5b2c56ffd5c53a20726242b21 (140 bytes)", "f86c09844c870a7e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…c9dd55324c5f4ec85f2ac9a0424593540c20cc08e56ffe4d762c971b565e9c9bb3f1dd715d44f249b7c79f76 (110 bytes)", "f86c09844c870a7e82520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…d2aa33e5bc306b9f102211a03cc0178dddf341d8f3574da67e265e881362783a8b4d8c178507deefb4d20ba5 (110 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00de898d60...9bacdd9c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "008abf9b24bcb9bf5100ce46c35b5576a7e8857a7568b8ae6a3a6681f6d174f664ca1212202ad7ec22339474ee4e74b19ab4f80c7f7cc60f270d24481188c7ead75900f54c", "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": "11002004249999883613759304.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }