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Canton Updates/122074...9520
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #55,775

This Gateway_FinalizeBlock transaction built EVM block #55,775 through the gateway-build-block external call and committed it with 8 transactions.

Block Lifecycle
block #55,775
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
608ms

Block planned

Producer plans block #55775 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #55775

486ms
486ms

Committed on Canton

Participant commits update 122074b7e0…c39520
—

Imported to the execution layers

Importer applies block #55775 from GatewayHead

—
0ms
250ms
500ms
608ms
EVM
Canton
External call
Total
Complete486ms
486ms

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
#55,775
Block Hash
0x3807ab58...8f5c8dc0
Block Timestamp
Nov 6, 2026, 23:14:35 UTC
Transactions
0x40e01862...4051cae50x21e4...68ed → 0x0db9...fe89Success
0xb5d2c4ca...ebf3c20d0x75e1...172c → 0x235d...3c8cSuccess
Overview
Update ID
122074b7e0...d7c39520
Offset
176684
Record Time
Nov 6, 2026, 23:14:35 UTC
Command ID
gw-64c9a5594...9f7e07a1
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00baa47dbb...07cb93b9
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00bffd5046edf768384c6988dbf84efc78a826614b4c49beadbfd85c8e9b98edc7ca121220507a5a9407c0cb77a9cc0a9add0d003fbdcfaa3431875e382c005efff56a568b", "block": { "timestamp": { "unpack": "1794006875." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f1900000000…36b71fca3e87671f279588a02a4ae60ba6def7b8e5226e7658cc1aae1fb00bcfce59d92b26a7176146576fe9 (174 bytes)", "f8ac09858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…b9704d518335072f48c035a07ca69b432c4cbc620a16eaedcb124cba6c2070b092013bb838f4fbb53b5b050c (174 bytes)", "f8ac06858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…2665f908bc569260932d57a07c25ad7b68fc749eab1526e112ea972324ef966106dedf93045527b04a69ab1a (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…8ca3bc2a81501fe7e8cd08a02b4a1430cc4bae6f0218f22297af00d7327542e38f9acb15bdd24bcb6d06f3d6 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…73265278e9d6a6c710b3f7a0064f98f4e050f085281fcd0a541c5f9d87327b8b752e14a9b0b7fac4dc034d00 (111 bytes)", "f8ac03858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…5019c2c55be75fd44fd794a03e4a6fabf9e765c64be7f36e19f0a793ca01ce8e7eafa58c6944365ec9e65b6f (174 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…2f26dd40f3240f1867eff9a06c417ad700fe06c5f050a974f840bf86640a1ac0d43cad4a4d9fa32449956460 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…38236623b9177ae1243e23a069ac42d26388cc7d42dcfa8b7ced832091bd31e618a73879d30a1b164e2bd1dc (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": [] } }
0xd646d41a...05d758040x9b95...474e → 0x235d...3c8cSuccess
0xa56738d9...c3f15bc20x29db...eb67 → 0x23e5...229aSuccess
0x870a875d...7614b2a50x8cbd...123a → 0xb778...3d80Success
0x985ad76f...0d36b5a00x0ef0...a7d9 → 0xa88d...1b34Success
0xb0cc6d62...a7d0a24c0x4df2...e36c → 0xa276...16d2Success
0xb763c325...e49547780x8da3...329b → 0xbeed...74d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bffd5046...f56a568b
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "0860ed08544882a3a25c125fb6d51885531e9dcc5de5feb01ac359769f7e07a1", "timestamp": { "unpack": "1794006875." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ac80858bb2c970088259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f1900000000…36b71fca3e87671f279588a02a4ae60ba6def7b8e5226e7658cc1aae1fb00bcfce59d92b26a7176146576fe9 (174 bytes)", "f8ac09858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…b9704d518335072f48c035a07ca69b432c4cbc620a16eaedcb124cba6c2070b092013bb838f4fbb53b5b050c (174 bytes)", "f8ac06858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…2665f908bc569260932d57a07c25ad7b68fc749eab1526e112ea972324ef966106dedf93045527b04a69ab1a (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…8ca3bc2a81501fe7e8cd08a02b4a1430cc4bae6f0218f22297af00d7327542e38f9acb15bdd24bcb6d06f3d6 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…73265278e9d6a6c710b3f7a0064f98f4e050f085281fcd0a541c5f9d87327b8b752e14a9b0b7fac4dc034d00 (111 bytes)", "f8ac03858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…5019c2c55be75fd44fd794a03e4a6fabf9e765c64be7f36e19f0a793ca01ce8e7eafa58c6944365ec9e65b6f (174 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…2f26dd40f3240f1867eff9a06c417ad700fe06c5f050a974f840bf86640a1ac0d43cad4a4d9fa32449956460 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…38236623b9177ae1243e23a069ac42d26388cc7d42dcfa8b7ced832091bd31e618a73879d30a1b164e2bd1dc (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:00b2959601...0e0433ec
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:008904dbdb...4e3ab5f2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "3807ab58a8687569908c065c7729a74c8d25fe366e0e5c0c67e7aa2d8f5c8dc0", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ef7ec050...e2aaccc5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "008904dbdb6ff0b3c23f19efc3e9969b1ccd060523ab99bd76df5594e76357edebca121220736f77f97f7dd6ff8eedf89c7d6fc08c953ad7793c026e64cc50f6dc4e3ab5f2", "hash": "3807ab58a8687569908c065c7729a74c8d25fe366e0e5c0c67e7aa2d8f5c8dc0", "number": "55775", "timestamp": "1794006875", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a00860ed08544882a3a25c125fb6d51885531e9dcc5de5feb01ac359769f7e07a1a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f8ac80858bb2c970088259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f1900000000…36b71fca3e87671f279588a02a4ae60ba6def7b8e5226e7658cc1aae1fb00bcfce59d92b26a7176146576fe9 (174 bytes)", "f8ac09858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…b9704d518335072f48c035a07ca69b432c4cbc620a16eaedcb124cba6c2070b092013bb838f4fbb53b5b050c (174 bytes)", "f8ac06858bb2c970088259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000…2665f908bc569260932d57a07c25ad7b68fc749eab1526e112ea972324ef966106dedf93045527b04a69ab1a (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…8ca3bc2a81501fe7e8cd08a02b4a1430cc4bae6f0218f22297af00d7327542e38f9acb15bdd24bcb6d06f3d6 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…73265278e9d6a6c710b3f7a0064f98f4e050f085281fcd0a541c5f9d87327b8b752e14a9b0b7fac4dc034d00 (111 bytes)", "f8ac03858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…5019c2c55be75fd44fd794a03e4a6fabf9e765c64be7f36e19f0a793ca01ce8e7eafa58c6944365ec9e65b6f (174 bytes)", "f8ac80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…2f26dd40f3240f1867eff9a06c417ad700fe06c5f050a974f840bf86640a1ac0d43cad4a4d9fa32449956460 (174 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…38236623b9177ae1243e23a069ac42d26388cc7d42dcfa8b7ced832091bd31e618a73879d30a1b164e2bd1dc (111 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00757f9078...be225dba
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ef7ec050f9aca48f397ccf42a7bbe1732d018b5a221407b9896f3e3200d9d98eca121220a2258d1a3a86403e1747ab78efb3cd7ab1fc60869b15a5d2ebeff592e2aaccc5", "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": "11002004249999976205806187.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }