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Canton Updates/122032...878c
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #188,033

This Gateway_FinalizeBlock transaction built EVM block #188,033 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #188,033
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
1.0s
1.2s

Block planned

Producer plans block #188033 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #188033

958ms
958ms

Committed on Canton

Participant commits update 1220323452…6b878c
—

Imported to the execution layers

Importer applies block #188033 from GatewayHead

—
0ms
250ms
500ms
750ms
1.0s
1.2s
EVM
Canton
External call
Total
Complete958ms
958ms

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
#188,033
Block Hash
0x6d685586...dca70fd6
Block Timestamp
Nov 13, 2026, 21:29:54 UTC
Transactions
0x4e40543b...1462725c0x5358...7ac0 → 0x51be...67edSuccess
0x2dff1dbe...7daabd530x3c72...f189 → 0xa88d...1b34Success
Overview
Update ID
1220323452...c46b878c
Offset
583171
Record Time
Nov 13, 2026, 21:29:54 UTC
Command ID
gw-64c9a5594...fb025a7d
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c4b5b9ea...36cca4d9
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "006188e791a98427fad35bfb407d09cd52bc93424b31673a9a94d271299bbe8893ca121220a6d7740861ebeb402c1a0ed6837023092d83d2f8f3e9cbe35c9970de66c7d0f6", "block": { "timestamp": { "unpack": "1794605394." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b1685114cacccf28254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d8128dec34c38e4ee12305a02022de51c05aaa0dd2d4df907330621648aaa47119e34c15e5c7f7a7430198c7 (141 bytes)", "f8ac1285114cacccf28259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f1900000000…77ac61ea5fc4f65debe966a022415291fd126fbe98d6fbf27f490766c183b9bb984f78e230dba12e8584debf (174 bytes)", "f8ac1585114cacccf28259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…7dd0cedafc623ed4c9b5f9a01bcc344f54ed28c2944751fbeee29de2e6b29d2e5e019429d4d3662104b4a9fa (174 bytes)", "f86d0c85114cacccf282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3c3c0fd4502b452128938da0177395b5148447609e0f04e1a5a9e0185d325b7a97a1b6683bed63c3b75ea64d (111 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb72940e186ae4516a887c6b53658d99ca840b96033e8880b8…fabdca7e6dc47fd857df39a07b6b7d091e3374548f8e4e7398a030640e7c50ae9e85d24454bdd3dcce7b68de (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": [] } }
0xc88a555e...0a38d5320xaa90...dbe5 → 0x0e18...3e88Success
0x89cef5b3...28f7dcd60x3ba3...e3a4 → 0xa276...16d2Success
0x6b56aaf3...62a5df8f0x9c62...19bf → 0x235d...3c8cSuccess
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:006188e791...66c7d0f6
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "8689101a179e467d4739b8bab12af26be8d166b3a6252e89ead45f91fb025a7d", "timestamp": { "unpack": "1794605394." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b1685114cacccf28254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d8128dec34c38e4ee12305a02022de51c05aaa0dd2d4df907330621648aaa47119e34c15e5c7f7a7430198c7 (141 bytes)", "f8ac1285114cacccf28259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f1900000000…77ac61ea5fc4f65debe966a022415291fd126fbe98d6fbf27f490766c183b9bb984f78e230dba12e8584debf (174 bytes)", "f8ac1585114cacccf28259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…7dd0cedafc623ed4c9b5f9a01bcc344f54ed28c2944751fbeee29de2e6b29d2e5e019429d4d3662104b4a9fa (174 bytes)", "f86d0c85114cacccf282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3c3c0fd4502b452128938da0177395b5148447609e0f04e1a5a9e0185d325b7a97a1b6683bed63c3b75ea64d (111 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb72940e186ae4516a887c6b53658d99ca840b96033e8880b8…fabdca7e6dc47fd857df39a07b6b7d091e3374548f8e4e7398a030640e7c50ae9e85d24454bdd3dcce7b68de (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:009c623ae0...55c1bf07
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00202adfeb...57c928f8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "6d6855865a3fe7deb944d58c4196676cb5a48866ee5ce1f5d12c0b59dca70fd6", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0079ebb141...5a36f572
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00202adfeb7b3591e00c20823c44376482ea5da3f1dcd88eb8e45e449a46e0ac3cca121220f29a3e89645619f6e716d1c7953e6756aa150843f2e79a82b099615857c928f8", "hash": "6d6855865a3fe7deb944d58c4196676cb5a48866ee5ce1f5d12c0b59dca70fd6", "number": "188033", "timestamp": "1794605394", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a08689101a179e467d4739b8bab12af26be8d166b3a6252e89ead45f91fb025a7da01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88b1685114cacccf28254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…d8128dec34c38e4ee12305a02022de51c05aaa0dd2d4df907330621648aaa47119e34c15e5c7f7a7430198c7 (141 bytes)", "f8ac1285114cacccf28259a294a88dda1ea7515e8a9c1b327af548c85e79ed1b3480b84440c10f1900000000…77ac61ea5fc4f65debe966a022415291fd126fbe98d6fbf27f490766c183b9bb984f78e230dba12e8584debf (174 bytes)", "f8ac1585114cacccf28259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f1900000000…7dd0cedafc623ed4c9b5f9a01bcc344f54ed28c2944751fbeee29de2e6b29d2e5e019429d4d3662104b4a9fa (174 bytes)", "f86d0c85114cacccf282520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…3c3c0fd4502b452128938da0177395b5148447609e0f04e1a5a9e0185d325b7a97a1b6683bed63c3b75ea64d (111 bytes)", "02f8b2830e4a2505843b9aca0e843b9aca0e82cb72940e186ae4516a887c6b53658d99ca840b96033e8880b8…fabdca7e6dc47fd857df39a07b6b7d091e3374548f8e4e7398a030640e7c50ae9e85d24454bdd3dcce7b68de (181 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:005a50f46e...1e8962f8
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "0079ebb141045404d2ac0896ba7378da011992787b8844a4afcefeaffa5c05bb1eca121220f412222c3e2d4e4a012011d8f9da240244eb09a30747674b74fc6e735a36f572", "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": "11002004249999841555457011.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }