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Canton Updates/122014...f856
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #112,153

This Gateway_FinalizeBlock transaction built EVM block #112,153 through the gateway-build-block external call and committed it with 2 transactions.

Block Lifecycle
block #112,153
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.1s

Block planned

Producer plans block #112153 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #112153

2.4s
2.4s

Committed on Canton

Participant commits update 1220142f9b…d1f856
—

Imported to the execution layers

Importer applies block #112153 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.1s
EVM
Canton
External call
Total
Complete2.4s
2.4s

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
#112,153
Block Hash
0x215c555b...fdef9c03
Block Timestamp
Nov 10, 2026, 12:19:03 UTC
Transactions
0x69261f25...18a29e4f0x924e...d2e1 → 0x925e...03fcSuccess
0x255682a6...557ff0840x214a...f50f → 0x925e...03fcSuccess
Overview
Update ID
1220142f9b...fad1f856
Offset
350657
Record Time
Nov 10, 2026, 12:19:05 UTC
Command ID
gw-64c9a5594...34580592
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00f78a2ac7...73efd313
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "215c555bc0b161c2b243da20ea3e00fc90fe9a56f9a34b0baa2e099bfdef9c03", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
exercised
bc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005bec5ed2...feb57184
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0076e1569dcd8f6a914125954a0fca8a61cb8143b2bb345e4af3ad21ddf969c536ca121220801aaac33eff93e1d3ac1ddd6554bfb15c78e160d1e0a43f34ed1098cbbad381", "block": { "timestamp": { "unpack": "1794313143." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820963830f4240831e8480830cbe3194925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…5e746fdd374d77e4a4009ba051c475f922cb1d0064b019e17257d88f8d68d580e7ce897da041cc1fde0a550b (504 bytes)", "02f901f4830e4a25820975830f4240831e8480830c99d594925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…25c588d5d181e4f4473237a04b3875456b25cb3de5dd57e65b9af2de7c129d5e966f3cbeb3e74f83a7a9fa31 (504 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": [] } }
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0076e1569d...cbbad381
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "afbee5b312ab3f8e92dd8e1bf3474d2b35f09e37880c201996a16cec34580592", "timestamp": { "unpack": "1794313143." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25820963830f4240831e8480830cbe3194925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…5e746fdd374d77e4a4009ba051c475f922cb1d0064b019e17257d88f8d68d580e7ce897da041cc1fde0a550b (504 bytes)", "02f901f4830e4a25820975830f4240831e8480830c99d594925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…25c588d5d181e4f4473237a04b3875456b25cb3de5dd57e65b9af2de7c129d5e966f3cbeb3e74f83a7a9fa31 (504 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:009d9c87ed...12c23277
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00062ca629...c88f53eb
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00f78a2ac7d32ceddb37ce97dd0f6dc12641d901664c4d61f44bcf154704560348ca12122097436722196345262dc59d915fd6543506b39336730d12a695c6f31773efd313", "hash": "215c555bc0b161c2b243da20ea3e00fc90fe9a56f9a34b0baa2e099bfdef9c03", "number": "112153", "timestamp": "1794313143", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0afbee5b312ab3f8e92dd8e1bf3474d2b35f09e37880c201996a16cec34580592a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25820963830f4240831e8480830cbe3194925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…5e746fdd374d77e4a4009ba051c475f922cb1d0064b019e17257d88f8d68d580e7ce897da041cc1fde0a550b (504 bytes)", "02f901f4830e4a25820975830f4240831e8480830c99d594925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…25c588d5d181e4f4473237a04b3875456b25cb3de5dd57e65b9af2de7c129d5e966f3cbeb3e74f83a7a9fa31 (504 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0095dc2dc0...48492965
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00062ca629db042944da220a98908d868c758ef73ea1cd2b1d3f8a6d40fa12915cca121220ec93cf29bbe4ea77a040a3651a8376fad9512bb3c8a8bdda8e5eadd2c88f53eb", "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": "11002004249999932455105235.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }