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Canton Updates/1220b3...0649
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #60,154

This Gateway_FinalizeBlock transaction built EVM block #60,154 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #60,154
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
45ms

Block planned

Producer plans block #60154 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #60154

36ms
36ms

Committed on Canton

Participant commits update 1220b3fede…570649
—

Imported to the execution layers

Importer applies block #60154 from GatewayHead

—
0ms
45ms
EVM
Canton
External call
Total
Complete36ms
36ms

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
#60,154
Block Hash
0xf0f987cd...491ccb30
Block Timestamp
Nov 7, 2026, 02:06:33 UTC
Transactions
0xfba6644f...dc0142ec0xf3bd...f3ad → 0xfd7c...4601Success
0x495f749a...a6d082550xfe3a...db13 → 0x5695...9e4bSuccess
Overview
Update ID
1220b3fede...8d570649
Offset
189993
Record Time
Nov 7, 2026, 02:06:33 UTC
Command ID
gw-64c9a5594...7283bd2b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ef9b66a3...baeb06c5
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "004459ac3a2c7079c68eadb34c8452462ccb7c31fa379c2d78192c67d89c2db746ca121220074ac9e38be2030098d3754199d34a5890c542396cec6d09e084dc8a65ba2e53", "block": { "timestamp": { "unpack": "1794017193." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…e253294ae78047b61e7ecca01fbfe884f66b8e5f8a422b9e4e55dd87feb05407a440e11826c2fc81a9580cb9 (141 bytes)", "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…ecb4557a288e07b5401996a03c5ae886ae2925d1a3620c9f1f4e6d4317dedf3995e00fc362fac906e01d0a6b (111 bytes)", "f871822531858bb2c970088252089456953f181509cdbf7d2e7d758321b217501e9e4b88016345785d8a0000…42316777181f4924881117a05b4e0fa172b56a57ce91e230f07ddbee5bb86aca152f326d7727d79197578834 (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": [] } }
0x424a4846...8cb8e3ea0xb84b...9a3d → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004459ac3a...65ba2e53
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "3e53881de8569a33a0d7213dcb8abb3d2df5b957a70f09940514784d7283bd2b", "timestamp": { "unpack": "1794017193." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…e253294ae78047b61e7ecca01fbfe884f66b8e5f8a422b9e4e55dd87feb05407a440e11826c2fc81a9580cb9 (141 bytes)", "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…ecb4557a288e07b5401996a03c5ae886ae2925d1a3620c9f1f4e6d4317dedf3995e00fc362fac906e01d0a6b (111 bytes)", "f871822531858bb2c970088252089456953f181509cdbf7d2e7d758321b217501e9e4b88016345785d8a0000…42316777181f4924881117a05b4e0fa172b56a57ce91e230f07ddbee5bb86aca152f326d7727d79197578834 (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:00651b3057...4dcf4b16
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00c688d4f2...0c246cf8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "f0f987cd1c2f3c32d27708ba66ac4426df4477dc3d19fb027dc2c6a4491ccb30", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00fa26d49b...5e8f2d9a
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c688d4f2d9534184c9e191912235050771f7fc7d6577c2d44a8db5317f0f0115ca121220ea8199ce891cb9d8a75ed6c012001e245502761c676b082771c3f65f0c246cf8", "hash": "f0f987cd1c2f3c32d27708ba66ac4426df4477dc3d19fb027dc2c6a4491ccb30", "number": "60154", "timestamp": "1794017193", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90277a03e53881de8569a33a0d7213dcb8abb3d2df5b957a70f09940514784d7283bd2ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (634 bytes)", "envelopes": [ "f88b05858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…e253294ae78047b61e7ecca01fbfe884f66b8e5f8a422b9e4e55dd87feb05407a440e11826c2fc81a9580cb9 (141 bytes)", "f86d02858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…ecb4557a288e07b5401996a03c5ae886ae2925d1a3620c9f1f4e6d4317dedf3995e00fc362fac906e01d0a6b (111 bytes)", "f871822531858bb2c970088252089456953f181509cdbf7d2e7d758321b217501e9e4b88016345785d8a0000…42316777181f4924881117a05b4e0fa172b56a57ce91e230f07ddbee5bb86aca152f326d7727d79197578834 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00e6304bc1...cf4dd809
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00fa26d49b6a1e919f398d3745a44bf08efda89c829b005c9717cc05c761646758ca12122026e38da03ee1dd7c7123fc5247134e92eafb5a2111bbca9e9e6673dc5e8f2d9a", "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": "11002004249999974212914832.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }