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Canton Updates/122078...6278
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #141,959

This Gateway_FinalizeBlock transaction built EVM block #141,959 through the gateway-build-block external call and committed it with 6 transactions.

Block Lifecycle
block #141,959
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
4.0s
4.9s

Block planned

Producer plans block #141959 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #141959

3.9s
3.9s

Committed on Canton

Participant commits update 1220781e6f…dd6278
—

Imported to the execution layers

Importer applies block #141959 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
4.0s
4.9s
EVM
Canton
External call
Total
Complete3.9s
3.9s

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
#141,959
Block Hash
0x49f9456e...7e343a5f
Block Timestamp
Nov 11, 2026, 10:01:01 UTC
Transactions
0xd295cad8...ed8ab6ad0x26b2...5f86 → 0x0af7...128bSuccess
0x79ada45f...ba5b69490x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
1220781e6f...d8dd6278
Offset
441379
Record Time
Nov 11, 2026, 10:01:04 UTC
Command ID
gw-64c9a5594...830bbe01
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:009043cc1e...246995ef
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0011ef3b4bafe78044fe11395dd85c66e7856b944ac63f0d91e3bda31fd5f76bf9ca121220b20664045c52d94497f1a8c2311614e853bdd5b239885dd1127ace7d787d1f98", "block": { "timestamp": { "unpack": "1794391261." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae825c3d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…aef1bff458ebc40d9fef7aa02a0c951d4e5465259d6f7fc55fd5101edd67c9c92991d31ff42830fc2408486a (176 bytes)", "f8ae825c3e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ddc57eed5aeddc5f7387cfa05027923beea857e60980e57918b20dc7405a113d03909542b0ff87e5f15a1608 (176 bytes)", "f8ac0f852238856ca58259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…4b8e46b6b7e3411a5e861ba02069ebdaa11f64f97cd435cf41a63e4e207ea073e0c5f0e58aabaf7ca506072f (174 bytes)", "f8ac07852238856ca58286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…11c6fa5f046f78ce2621e3a017528a404caba841321d24bd8a38f8caa8653c30754cea9b83744cb6b7d3ab57 (174 bytes)", "f88b08852238856ca58254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…8b30b84bcc35e203830848a058ff66e84ddc49c5a0994b039cd4d226e87af49844b161d4cb65df29841e1268 (141 bytes)", "f88b08852238856ca58254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d9f35eb5d5cebcdbda26eda03055fab0e429d05adb65a0c3443615f4fb78e0b54aa02ae824d81d0d722f2123 (141 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": [] } }
0x81f52aea...69d6828f0x8f65...1fcc → 0xa276...16d2Success
0xf2cbe5e3...c4c6bfdd0x3deb...1665 → 0x51be...67edSuccess
0xcfa41b55...76684efb0xda31...5a40 → 0xa276...16d2Success
0x9a51f37e...e4f0606d0x68c2...9fa1 → 0xbeed...74d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0011ef3b4b...787d1f98
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "507219d09ebaecbbde1a695976d9060e04e129f52bd96de1f455894b830bbe01", "timestamp": { "unpack": "1794391261." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f8ae825c3d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…aef1bff458ebc40d9fef7aa02a0c951d4e5465259d6f7fc55fd5101edd67c9c92991d31ff42830fc2408486a (176 bytes)", "f8ae825c3e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ddc57eed5aeddc5f7387cfa05027923beea857e60980e57918b20dc7405a113d03909542b0ff87e5f15a1608 (176 bytes)", "f8ac0f852238856ca58259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…4b8e46b6b7e3411a5e861ba02069ebdaa11f64f97cd435cf41a63e4e207ea073e0c5f0e58aabaf7ca506072f (174 bytes)", "f8ac07852238856ca58286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…11c6fa5f046f78ce2621e3a017528a404caba841321d24bd8a38f8caa8653c30754cea9b83744cb6b7d3ab57 (174 bytes)", "f88b08852238856ca58254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…8b30b84bcc35e203830848a058ff66e84ddc49c5a0994b039cd4d226e87af49844b161d4cb65df29841e1268 (141 bytes)", "f88b08852238856ca58254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d9f35eb5d5cebcdbda26eda03055fab0e429d05adb65a0c3443615f4fb78e0b54aa02ae824d81d0d722f2123 (141 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:002f6d5f8f...0b6362a7
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00c82d8b9b...a2218f25
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "49f9456eff788ff65dc0c30f8e5a77aa6aaec07d99b96e64a93937047e343a5f", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00d180b1a4...a29177d5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00c82d8b9b6c76ff67251694f75cc596754bb22d12581ae540744f1cb77a8ae161ca121220b1b09712850966e72aec8c262e78344445cf81089d5a54f2e8cb9db0a2218f25", "hash": "49f9456eff788ff65dc0c30f8e5a77aa6aaec07d99b96e64a93937047e343a5f", "number": "141959", "timestamp": "1794391261", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0507219d09ebaecbbde1a695976d9060e04e129f52bd96de1f455894b830bbe01a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f8ae825c3d8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…aef1bff458ebc40d9fef7aa02a0c951d4e5465259d6f7fc55fd5101edd67c9c92991d31ff42830fc2408486a (176 bytes)", "f8ae825c3e8405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…ddc57eed5aeddc5f7387cfa05027923beea857e60980e57918b20dc7405a113d03909542b0ff87e5f15a1608 (176 bytes)", "f8ac0f852238856ca58259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…4b8e46b6b7e3411a5e861ba02069ebdaa11f64f97cd435cf41a63e4e207ea073e0c5f0e58aabaf7ca506072f (174 bytes)", "f8ac07852238856ca58286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000…11c6fa5f046f78ce2621e3a017528a404caba841321d24bd8a38f8caa8653c30754cea9b83744cb6b7d3ab57 (174 bytes)", "f88b08852238856ca58254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…8b30b84bcc35e203830848a058ff66e84ddc49c5a0994b039cd4d226e87af49844b161d4cb65df29841e1268 (141 bytes)", "f88b08852238856ca58254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d9f35eb5d5cebcdbda26eda03055fab0e429d05adb65a0c3443615f4fb78e0b54aa02ae824d81d0d722f2123 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:000239cde2...0b3a33e1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00d180b1a4f5fffd52d981a39d8fef7d38c87e82b6637f98ace3400209378bc742ca1212200ba8c7967abe008c859116a83bd4a7a918b7924a4aa2920bd19e6f67a29177d5", "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": "11002004249999879143738357.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }