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Canton Updates/1220ef...67a9
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #56,634

This Gateway_FinalizeBlock transaction built EVM block #56,634 through the gateway-build-block external call and committed it with 7 transactions.

Block Lifecycle
block #56,634
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
1.6s

Block planned

Producer plans block #56634 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #56634

1.2s
1.2s

Committed on Canton

Participant commits update 1220ef9940…2b67a9
—

Imported to the execution layers

Importer applies block #56634 from GatewayHead

—
0ms
500ms
1.0s
1.5s
1.6s
EVM
Canton
External call
Total
Complete1.2s
1.2s

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
#56,634
Block Hash
0xd46a665d...c788fb06
Block Timestamp
Nov 6, 2026, 23:48:45 UTC
Transactions
0xff58e70c...e165ee7c0x2a46...2005 → 0xfd7c...4601Success
0xa2c8fd83...65c07bbd0xf666...bebb → 0x0db9...fe89Success
Overview
Update ID
1220ef9940...da2b67a9
Offset
179295
Record Time
Nov 6, 2026, 23:48:46 UTC
Command ID
gw-64c9a5594...c3975bf2
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ed9933b5...b7710250
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "008cced8dd827109b6ff89d9ea0dffca8d83205e4d980e482b8653ab18c6e52bf0ca121220339f003a813f36281aa2e0be8745ccf9c7eba96085db043d2b0947398d705e63", "block": { "timestamp": { "unpack": "1794008925." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c238459682f008261a8941c4c955d65ec72df04c0d1db532e5226f015451b865af3107a400080831c946e…70dc726b9e19acf152f593a041a89ede5c6c6df32c0a68848083cda61cdd92882eff7766abd27117fcca3f41 (110 bytes)", "f86d03858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…431e7fc301d2748ae9f1fea0629b00adf18b7203f50b1ed79e74a2e32b59910dd08260080bb2bb99f42c905e (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…684a5d39d5ed73f143d63ba01d3d3632c3cbf0ba8321b1aa5cbd252e1a91c04f2df6b0a544602d4336154b61 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…509b89459be30a20e35734a0585566d086c848ec0be138222dcdbe17f196fc14e543bd71d3f5ead72630696e (111 bytes)", "f8ac03858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…d0167b7862ff36deb32c35a023abb1cc8b03a94ac9928fc1467db46f1b6238cbae2270ab3abeea133eb79c8f (174 bytes)", "f8ac07858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…6c76ee951d2fe852837555a04ab8b3b9e82a048e67e65c8b6bc96080d8de52d30eafc34b621c59cd4c2d06f6 (174 bytes)", "f871821e47858bb2c9700882520894946785b1e5f2545595ded4161caf438e5b174bd688016345785d8a0000…317d148a400c32b8a6f7e8a02d3bd78e82c0b10e0c6fe676463254d817d8c25855d222acb4cceede1e44816f (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": [] } }
0xcb4a271b...cab0e2d70x1c4c...451b → 0x1c4c...451bSuccess
0x44c04cd8...c18f761f0x597f...71fd → 0x235d...3c8cSuccess
0x0a9e3fd8...9676738d0xfe3a...db13 → 0x9467...4bd6Success
0xfdf230a2...5a23cd240x37e4...577c → 0xa276...16d2Success
0x80a7077e...c897f6560xf93f...fb6d → 0xb778...3d80Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:008cced8dd...8d705e63
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "57a9958a2ea45c29c4c573198d6d5ebcf44e57bdd89d3f90dc02077ec3975bf2", "timestamp": { "unpack": "1794008925." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c238459682f008261a8941c4c955d65ec72df04c0d1db532e5226f015451b865af3107a400080831c946e…70dc726b9e19acf152f593a041a89ede5c6c6df32c0a68848083cda61cdd92882eff7766abd27117fcca3f41 (110 bytes)", "f86d03858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…431e7fc301d2748ae9f1fea0629b00adf18b7203f50b1ed79e74a2e32b59910dd08260080bb2bb99f42c905e (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…684a5d39d5ed73f143d63ba01d3d3632c3cbf0ba8321b1aa5cbd252e1a91c04f2df6b0a544602d4336154b61 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…509b89459be30a20e35734a0585566d086c848ec0be138222dcdbe17f196fc14e543bd71d3f5ead72630696e (111 bytes)", "f8ac03858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…d0167b7862ff36deb32c35a023abb1cc8b03a94ac9928fc1467db46f1b6238cbae2270ab3abeea133eb79c8f (174 bytes)", "f8ac07858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…6c76ee951d2fe852837555a04ab8b3b9e82a048e67e65c8b6bc96080d8de52d30eafc34b621c59cd4c2d06f6 (174 bytes)", "f871821e47858bb2c9700882520894946785b1e5f2545595ded4161caf438e5b174bd688016345785d8a0000…317d148a400c32b8a6f7e8a02d3bd78e82c0b10e0c6fe676463254d817d8c25855d222acb4cceede1e44816f (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:00712835fa...f8ada8ff
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00df628ab0...018f9371
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "d46a665df5c84ef0c5cd5a0c21266269ad2d3f213904a3ed41b28eb6c788fb06", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00bd2dd975...48f1f7d0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00df628ab00152f5de869aa51242076cef859249568ec5c8a4038c52b789c8c47aca1212206f243e217ddbc41400cd2dab294d425a2f44c63c2471b3213f844424018f9371", "hash": "d46a665df5c84ef0c5cd5a0c21266269ad2d3f213904a3ed41b28eb6c788fb06", "number": "56634", "timestamp": "1794008925", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a057a9958a2ea45c29c4c573198d6d5ebcf44e57bdd89d3f90dc02077ec3975bf2a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f86c238459682f008261a8941c4c955d65ec72df04c0d1db532e5226f015451b865af3107a400080831c946e…70dc726b9e19acf152f593a041a89ede5c6c6df32c0a68848083cda61cdd92882eff7766abd27117fcca3f41 (110 bytes)", "f86d03858bb2c9700882520894fd7c5c8feda660b336cea19f9f429bf2c7084601865af3107a400080831c94…431e7fc301d2748ae9f1fea0629b00adf18b7203f50b1ed79e74a2e32b59910dd08260080bb2bb99f42c905e (111 bytes)", "f88b04858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…684a5d39d5ed73f143d63ba01d3d3632c3cbf0ba8321b1aa5cbd252e1a91c04f2df6b0a544602d4336154b61 (141 bytes)", "f86d05858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…509b89459be30a20e35734a0585566d086c848ec0be138222dcdbe17f196fc14e543bd71d3f5ead72630696e (111 bytes)", "f8ac03858bb2c970088259a2940db987998cdceb19be8b3dd513f173fb1c32fe8980b84440c10f1900000000…d0167b7862ff36deb32c35a023abb1cc8b03a94ac9928fc1467db46f1b6238cbae2270ab3abeea133eb79c8f (174 bytes)", "f8ac07858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…6c76ee951d2fe852837555a04ab8b3b9e82a048e67e65c8b6bc96080d8de52d30eafc34b621c59cd4c2d06f6 (174 bytes)", "f871821e47858bb2c9700882520894946785b1e5f2545595ded4161caf438e5b174bd688016345785d8a0000…317d148a400c32b8a6f7e8a02d3bd78e82c0b10e0c6fe676463254d817d8c25855d222acb4cceede1e44816f (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ac41cd77...9d36c5f2
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00bd2dd9753de0611721cc5f5277c6bc4ab040b26cfd9016899245b138d0afffecca12122099f2864182eeae3ad6d6adf7562ef9236d06cc792310a6f75c84fe5348f1f7d0", "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": "11002004249999975791030427.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }