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Canton Updates/122095...41b2
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #222,563

This Gateway_FinalizeBlock transaction built EVM block #222,563 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #222,563
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.0s

Block planned

Producer plans block #222563 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #222563

827ms
827ms

Committed on Canton

Participant commits update 122095c7fb…1241b2
—

Imported to the execution layers

Importer applies block #222563 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.0s
EVM
Canton
External call
Total
Complete827ms
827ms

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
#222,563
Block Hash
0x3cc92c34...ae1d515f
Block Timestamp
Nov 15, 2026, 22:00:06 UTC
Transactions
0xa4156b96...e788fffd0x7876...1d08 → 0xa276...16d2Success
0x6451fc3f...438062490x5265...89e9 → 0x235d...3c8cSuccess
Overview
Update ID
122095c7fb...161241b2
Offset
689617
Record Time
Nov 15, 2026, 22:00:06 UTC
Command ID
gw-64c9a5594...004e5af2
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00624914f4...14ddd52e
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "005c61348178278be3a52d2de1ce39d015745d1c32f8faaa0ae70af836845521b0ca121220a42428dc53d42009caed2a653e482b7a526aaa7effbee411d668b9552697b21d", "block": { "timestamp": { "unpack": "1794780006." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c1284ec9d84f982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…da476a98599a639fc2c85ca0615cc66affaa36d16e452a559a775d8018d3fec08c125a57ee8c687bb4f9afa3 (110 bytes)", "f88a1384ec9d84f98254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…72ed5e27a1b841d4e8c5e2a0583d2b2744f9d2880d1796e39b6da81b64e46c8ba4b3a61bdeedc7da823056ea (140 bytes)", "02f8b2830e4a2507843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…6586455076342929bc7f4ea06595442ce8b64ab6c44908d53c2bd9283c41dc9f3e18f121d41e92230c280e84 (181 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": [] } }
0x2734468d...09a10b760xdcbf...ecb5 → 0xaf08...4cecSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:005c613481...2697b21d
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "47eacbfb81cebf791a3e4969335f0f3be0abd87d4542844289cbd00f004e5af2", "timestamp": { "unpack": "1794780006." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86c1284ec9d84f982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…da476a98599a639fc2c85ca0615cc66affaa36d16e452a559a775d8018d3fec08c125a57ee8c687bb4f9afa3 (110 bytes)", "f88a1384ec9d84f98254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…72ed5e27a1b841d4e8c5e2a0583d2b2744f9d2880d1796e39b6da81b64e46c8ba4b3a61bdeedc7da823056ea (140 bytes)", "02f8b2830e4a2507843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…6586455076342929bc7f4ea06595442ce8b64ab6c44908d53c2bd9283c41dc9f3e18f121d41e92230c280e84 (181 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:0027323c69...51ebe316
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:000d2c9c34...bf772873
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "3cc92c34361fa9debc3e5da0d9fcfb277d4bff50281d06ede792f8cdae1d515f", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00ed43ddbd...a6066193
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "000d2c9c341a59f4c79e02d69be9ccc8fb6787d1da4cd63bb2145e611087343634ca121220d3407962f05688c142af1b95941ccb2e5dd493e8d8902d97ddcf7c47bf772873", "hash": "3cc92c34361fa9debc3e5da0d9fcfb277d4bff50281d06ede792f8cdae1d515f", "number": "222563", "timestamp": "1794780006", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a047eacbfb81cebf791a3e4969335f0f3be0abd87d4542844289cbd00f004e5af2a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86c1284ec9d84f982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c946e…da476a98599a639fc2c85ca0615cc66affaa36d16e452a559a775d8018d3fec08c125a57ee8c687bb4f9afa3 (110 bytes)", "f88a1384ec9d84f98254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…72ed5e27a1b841d4e8c5e2a0583d2b2744f9d2880d1796e39b6da81b64e46c8ba4b3a61bdeedc7da823056ea (140 bytes)", "02f8b2830e4a2507843b9aca0e843b9aca0e82b50d94af081bc10317e06b4f3874070ecea5dba7984cec80b8…6586455076342929bc7f4ea06595442ce8b64ab6c44908d53c2bd9283c41dc9f3e18f121d41e92230c280e84 (181 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0034ff232a...b46173e1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00ed43ddbdc9f6d0983b81ddf5b523ca417fafb74f12a12fc6a0bfba6d574ae9d3ca121220d7a15c7a7ebc94d6ec8a0adea450522b27983633573a8c7db8a62f64a6066193", "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": "11002004249999817968178716.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }