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Canton Updates/1220a7...1096
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #55,035

This Gateway_FinalizeBlock transaction built EVM block #55,035 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle
block #55,035
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.5s

Block planned

Producer plans block #55035 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #55035

2.8s
2.8s

Committed on Canton

Participant commits update 1220a7da07…e51096
—

Imported to the execution layers

Importer applies block #55035 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.5s
EVM
Canton
External call
Total
Complete2.8s
2.8s

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
#55,035
Block Hash
0xcd830109...1d1c5fb6
Block Timestamp
Nov 6, 2026, 22:46:25 UTC
Transactions
0xeae2376f...7a89e8fd0x1df3...d916 → 0xd129...b96cSuccess
0xd6ed0bbd...f6268bed0x258c...cbbf → 0xa276...16d2Success
Overview
Update ID
1220a7da07...5be51096
Offset
174436
Record Time
Nov 6, 2026, 22:46:27 UTC
Command ID
gw-64c9a5594...3dda442f
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0035c030a5...ed855f05
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00fce8f7f0b505f7a5768ee929852cc1c1913183248d6560c035ac30fcc1cb97b6ca12122038f932c019084ba83f18ac3ac03581057937f285f2ba5a5c81283d1bdfe23454", "block": { "timestamp": { "unpack": "1794005185." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac07858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…4d413503a7cf6a64b77383a0171c1755f837b82d5e4ed5e3a0b3bfe92291065b499ce091f3a44b5df23e10f6 (174 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…64e26c35221caaa39ed3d7a003e006bc9eef6aa964861e344fb7735325f61428104bb589a10ad7a05904480b (141 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…70d17d7c382c95828a03d6a0204d5c0deedfe93068122964c56c05e2686e1efcf355fc1c7403800a2a093079 (141 bytes)", "f87182024e858bb2c9700882520894a0f2b6dac10c4746f8a88ac0027e173ab614b677880de0b6b3a7640000…fbdf7a990cc2152522848ca0500b4f1c1ba374a1ec55c6d8d91c4e209b3f8c2d0b00d6ae26dc2bbfd6357c4a (115 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…03618186ef911dfd074c04a01f3fb04adf62d817f7d32487f0112623a7f115902e45a29fc2cd99e2a10f5c17 (111 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…367068f6f017f3156e87cda05b28cbac679913d77b67ce80777c0fba59c041106a1153fe815c81a49b0b1c04 (174 bytes)", "f871821b33858bb2c97008825208945a1d11738261b727b073377991c0c466e2154cc288016345785d8a0000…d9325efe62ef709bbc62e4a016519f1489db76cff3363ee13923acf7bcad2d0c745cce031cefd443964894ee (115 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": [] } }
0x0349d46e...2ebf12de0x7eaf...25e2 → 0xa0f2...b677Success
0xcda7ba37...ed7830390xfe3a...db13 → 0x5a1d...4cc2Success
0xf87a2d52...ac6a1e720x47c3...f904 → 0xa276...16d2Success
0xfb4244a2...137c7c7d0xbf7e...4004 → 0xa080...b8f2Success
0x13f0ad42...9a7478fc0x83a3...e5e2 → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fce8f7f0...dfe23454
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "f8f58d9a468e11b55598626abe91cf4d2de7068e7d7226efccbecf243dda442f", "timestamp": { "unpack": "1794005185." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac07858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…4d413503a7cf6a64b77383a0171c1755f837b82d5e4ed5e3a0b3bfe92291065b499ce091f3a44b5df23e10f6 (174 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…64e26c35221caaa39ed3d7a003e006bc9eef6aa964861e344fb7735325f61428104bb589a10ad7a05904480b (141 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…70d17d7c382c95828a03d6a0204d5c0deedfe93068122964c56c05e2686e1efcf355fc1c7403800a2a093079 (141 bytes)", "f87182024e858bb2c9700882520894a0f2b6dac10c4746f8a88ac0027e173ab614b677880de0b6b3a7640000…fbdf7a990cc2152522848ca0500b4f1c1ba374a1ec55c6d8d91c4e209b3f8c2d0b00d6ae26dc2bbfd6357c4a (115 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…03618186ef911dfd074c04a01f3fb04adf62d817f7d32487f0112623a7f115902e45a29fc2cd99e2a10f5c17 (111 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…367068f6f017f3156e87cda05b28cbac679913d77b67ce80777c0fba59c041106a1153fe815c81a49b0b1c04 (174 bytes)", "f871821b33858bb2c97008825208945a1d11738261b727b073377991c0c466e2154cc288016345785d8a0000…d9325efe62ef709bbc62e4a016519f1489db76cff3363ee13923acf7bcad2d0c745cce031cefd443964894ee (115 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:00b643c760...2c0b149b
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00c0125750...06204707
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "cd83010997c3204b806619ea8d18e3d574955bafc454913d9dc9f8561d1c5fb6", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0063d76df3...7f679391
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c01257508f133f620de661c828f907bafba841152325973f897b94b25442658bca121220876ef3df89a64ae655c35c54445f52e39ce95f459ee1decf4914158b06204707", "hash": "cd83010997c3204b806619ea8d18e3d574955bafc454913d9dc9f8561d1c5fb6", "number": "55035", "timestamp": "1794005185", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0f8f58d9a468e11b55598626abe91cf4d2de7068e7d7226efccbecf243dda442fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac07858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000…4d413503a7cf6a64b77383a0171c1755f837b82d5e4ed5e3a0b3bfe92291065b499ce091f3a44b5df23e10f6 (174 bytes)", "f88b08858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…64e26c35221caaa39ed3d7a003e006bc9eef6aa964861e344fb7735325f61428104bb589a10ad7a05904480b (141 bytes)", "f88b07858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…70d17d7c382c95828a03d6a0204d5c0deedfe93068122964c56c05e2686e1efcf355fc1c7403800a2a093079 (141 bytes)", "f87182024e858bb2c9700882520894a0f2b6dac10c4746f8a88ac0027e173ab614b677880de0b6b3a7640000…fbdf7a990cc2152522848ca0500b4f1c1ba374a1ec55c6d8d91c4e209b3f8c2d0b00d6ae26dc2bbfd6357c4a (115 bytes)", "f86d08858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…03618186ef911dfd074c04a01f3fb04adf62d817f7d32487f0112623a7f115902e45a29fc2cd99e2a10f5c17 (111 bytes)", "f8ac04858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…367068f6f017f3156e87cda05b28cbac679913d77b67ce80777c0fba59c041106a1153fe815c81a49b0b1c04 (174 bytes)", "f871821b33858bb2c97008825208945a1d11738261b727b073377991c0c466e2154cc288016345785d8a0000…d9325efe62ef709bbc62e4a016519f1489db76cff3363ee13923acf7bcad2d0c745cce031cefd443964894ee (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00bfd029b1...ee7df59a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0063d76df3c477b1a54bf9992cfea28879c36b53a0b10cc76c29fbd0e0dd624938ca121220ed4d00c2688f6ffc062b505889ece914d1fd476628f62aa686b516bc7f679391", "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": "11002004249999976565340173.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }