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Canton Updates/1220ff...e766
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #38,127

This Gateway_FinalizeBlock transaction built EVM block #38,127 through the gateway-build-block external call and committed it with 8 transactions.

Block Lifecycle
block #38,127
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.6s

Block planned

Producer plans block #38127 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #38127

2.1s
2.1s

Committed on Canton

Participant commits update 1220ffb607…1ae766
—

Imported to the execution layers

Importer applies block #38127 from GatewayHead

—
0ms
500ms
1.0s
1.5s
2.0s
2.5s
2.6s
EVM
Canton
External call
Total
Complete2.1s
2.1s

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
#38,127
Block Hash
0xa591484b...51b5bc0c
Block Timestamp
Nov 5, 2026, 20:26:21 UTC
Transactions
0x1da1976f...b0a3caa30x8226...ad0e → 0xa080...b8f2Success
0x9c4529be...aa1d53350x0569...e4c3 → 0xa276...16d2Success
Overview
Update ID
1220ffb607...ae1ae766
Offset
122149
Record Time
Nov 5, 2026, 20:26:23 UTC
Command ID
gw-64c9a5594...1126836f
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0046089c54...ded9747e
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00f31df0e5f0e74b2040611272f0e27c8c0dfb17aa368a494b415aea4c8ccb73abca12122046df890a06a2816bd1c6597fe918931ac2563758f00b70d63559cbb2be918e0e", "block": { "timestamp": { "unpack": "1793910381." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…946fe479419ec2820fd3ffa064571be9f0af00582da50956b85a7d79f56c6b6471cb7de0a22a862949ed3fba (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8a58e03e5a6ff7990c3c78a029c3c2f102fca0d370ad281c0b811939421c832bd76efae0075c51c834077af0 (111 bytes)", "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…49c431c15a905f87fc751ca067919a325ef4e8b6ab9902ee640d62927278a19859e85685d035676fae557393 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d77017a7289e8c81638192a033781b8faf4542185affb5aaeaeb0cc517b4ccd526ca6d31088fb2b28f215b08 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…4a71d959b68ec273f17a86a0296623fa67501522e4cda84a1fef7c1e8759078e1028a51656aacde31161f274 (111 bytes)", "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…b9cd7f87370324d2dfbfe0a01166bba4ac4c537f93edaa6c1cd30a25833efeb445ef338799da4a508ab05b8e (174 bytes)", "f8708213e0858bb2c97008825208943ee2593bb8a61afd5db1b18a22d29ed887f1272388016345785d8a0000…7fa9a80edc48281f96d9daa0346e4f7484714a34a2fe449ccb1f493248750787a51f79334af8aacc13604a41 (114 bytes)", "f8718213e1858bb2c970088252089434daa6c9d50165de518de193b2478a99d2a8382688016345785d8a0000…6dd4220d75ee7eefb9d7c9a021e6a81058bfb36bc0bbd1340d63f0ad92e0785773589f5a84875e3c251cbf19 (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": [] } }
0x42081c55...6729d5390xa293...0861 → 0xa276...16d2Success
0xa2445b8a...765989a90xfe3a...db13 → 0x3ee2...2723Success
0x513c0953...82019ee50x71bd...9197 → 0x235d...3c8cSuccess
0xc21b8372...ece473360xaebb...c876 → 0x235d...3c8cSuccess
0xabb3cf68...b98c025b0xfe3a...db13 → 0x34da...3826Success
0xd7247776...3b0211c20xcc3f...d968 → 0xb778...3d80Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00f31df0e5...be918e0e
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d86de542dfa289c6c5ddab6604c8327679a262743cab2bd01b8b49b81126836f", "timestamp": { "unpack": "1793910381." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…946fe479419ec2820fd3ffa064571be9f0af00582da50956b85a7d79f56c6b6471cb7de0a22a862949ed3fba (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8a58e03e5a6ff7990c3c78a029c3c2f102fca0d370ad281c0b811939421c832bd76efae0075c51c834077af0 (111 bytes)", "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…49c431c15a905f87fc751ca067919a325ef4e8b6ab9902ee640d62927278a19859e85685d035676fae557393 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d77017a7289e8c81638192a033781b8faf4542185affb5aaeaeb0cc517b4ccd526ca6d31088fb2b28f215b08 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…4a71d959b68ec273f17a86a0296623fa67501522e4cda84a1fef7c1e8759078e1028a51656aacde31161f274 (111 bytes)", "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…b9cd7f87370324d2dfbfe0a01166bba4ac4c537f93edaa6c1cd30a25833efeb445ef338799da4a508ab05b8e (174 bytes)", "f8708213e0858bb2c97008825208943ee2593bb8a61afd5db1b18a22d29ed887f1272388016345785d8a0000…7fa9a80edc48281f96d9daa0346e4f7484714a34a2fe449ccb1f493248750787a51f79334af8aacc13604a41 (114 bytes)", "f8718213e1858bb2c970088252089434daa6c9d50165de518de193b2478a99d2a8382688016345785d8a0000…6dd4220d75ee7eefb9d7c9a021e6a81058bfb36bc0bbd1340d63f0ad92e0785773589f5a84875e3c251cbf19 (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:00031fc179...519fb2b8
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:0044c8ac9f...9066df71
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "a591484b6a71e38e56ba60b2f08ae361c847e3d4d799cbab469fb82051b5bc0c", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00b51a8e9f...844cc668
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "0044c8ac9f70c41f457824183bcfd748ac1b87ba69423b9e9ff47bbe4704f2043dca12122009697a8f1afc29984bbc5915a730a248aad7cae0a9551b7faefcb09f9066df71", "hash": "a591484b6a71e38e56ba60b2f08ae361c847e3d4d799cbab469fb82051b5bc0c", "number": "38127", "timestamp": "1793910381", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a0d86de542dfa289c6c5ddab6604c8327679a262743cab2bd01b8b49b81126836fa01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…946fe479419ec2820fd3ffa064571be9f0af00582da50956b85a7d79f56c6b6471cb7de0a22a862949ed3fba (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…8a58e03e5a6ff7990c3c78a029c3c2f102fca0d370ad281c0b811939421c832bd76efae0075c51c834077af0 (111 bytes)", "f8ac80858bb2c970088259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f1900000000…49c431c15a905f87fc751ca067919a325ef4e8b6ab9902ee640d62927278a19859e85685d035676fae557393 (174 bytes)", "f88b01858bb2c970088254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d77017a7289e8c81638192a033781b8faf4542185affb5aaeaeb0cc517b4ccd526ca6d31088fb2b28f215b08 (141 bytes)", "f86d02858bb2c9700882520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…4a71d959b68ec273f17a86a0296623fa67501522e4cda84a1fef7c1e8759078e1028a51656aacde31161f274 (111 bytes)", "f8ac80858bb2c970088259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000…b9cd7f87370324d2dfbfe0a01166bba4ac4c537f93edaa6c1cd30a25833efeb445ef338799da4a508ab05b8e (174 bytes)", "f8708213e0858bb2c97008825208943ee2593bb8a61afd5db1b18a22d29ed887f1272388016345785d8a0000…7fa9a80edc48281f96d9daa0346e4f7484714a34a2fe449ccb1f493248750787a51f79334af8aacc13604a41 (114 bytes)", "f8718213e1858bb2c970088252089434daa6c9d50165de518de193b2478a99d2a8382688016345785d8a0000…6dd4220d75ee7eefb9d7c9a021e6a81058bfb36bc0bbd1340d63f0ad92e0785773589f5a84875e3c251cbf19 (115 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00185b3ca8...ebf75eed
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00b51a8e9fdb719ebce89d146be98c5c7008a9c170329396497e4fe2e51d0b8846ca121220c7f5bb451f8310d615ce0d0bf16f3f0c837cc543f8fd169fd71996aa844cc668", "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": "11002004249999984099290471.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }