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Canton Updates/12209f...be73
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #175,680

This Gateway_FinalizeBlock transaction built EVM block #175,680 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #175,680
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
681ms

Block planned

Producer plans block #175680 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #175680

545ms
545ms

Committed on Canton

Participant commits update 12209f6501…30be73
—

Imported to the execution layers

Importer applies block #175680 from GatewayHead

—
0ms
250ms
500ms
681ms
EVM
Canton
External call
Total
Complete545ms
545ms

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
#175,680
Block Hash
0x632115f7...f33d47e2
Block Timestamp
Nov 13, 2026, 01:18:54 UTC
Transactions
0x78dc0c10...c9e2c13b0x46e1...baaf → 0x235d...3c8cSuccess
0xefda3888...c7fadb2e0x278e...2b4b → 0x235d...3c8cSuccess
Overview
Update ID
12209f6501...7830be73
Offset
544897
Record Time
Nov 13, 2026, 01:18:54 UTC
Command ID
gw-64c9a5594...e4154305
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002e3954fb...2d8b8f2d
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "0051554ef763342b5c6bce5e9e6a218a25c58cd89798892630654428306ebbaa79ca121220d51e4fb48781f6a093ea5bcadc214fab9f3290834b8de87f4724b0e3c0397df3", "block": { "timestamp": { "unpack": "1794532734." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d10851282619f4982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…a88d7373e343b3ae8b2d60a01940277c095aa1ffc556e9a1a9c1b4c65ee66843ccdac8262db851519a949dc9 (111 bytes)", "f86d11851282619f4982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e9d9e4650adea04a1e63ada05362c484d54732be0836a5e90b2542b9bd716ecffe06fe64866930a3a1808405 (111 bytes)", "f88b04851282619f49826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…aa153c99853eefb7414808a03b3bd301ed5f5f910ed28741d8078d7e57965ce50ab53c2cada35909e2471535 (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": [] } }
0x5c291321...141b01620x6702...851e → 0x9e02...3de2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:0051554ef7...c0397df3
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "d148afa46e886655ccde5b0e8e1819b2985aac889b5cc94bf9f5aa6be4154305", "timestamp": { "unpack": "1794532734." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f86d10851282619f4982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…a88d7373e343b3ae8b2d60a01940277c095aa1ffc556e9a1a9c1b4c65ee66843ccdac8262db851519a949dc9 (111 bytes)", "f86d11851282619f4982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e9d9e4650adea04a1e63ada05362c484d54732be0836a5e90b2542b9bd716ecffe06fe64866930a3a1808405 (111 bytes)", "f88b04851282619f49826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…aa153c99853eefb7414808a03b3bd301ed5f5f910ed28741d8078d7e57965ce50ab53c2cada35909e2471535 (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:002eb0bb6b...f0ba954c
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00eeb1ecc8...c924acd6
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "632115f7304044a41b4f056704a31a95e97f218604b73a79a716222cf33d47e2", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00752cdbc0...cf929f55
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00eeb1ecc8a2ed1f2f24f55c11c8578e24fdb61352eb41b4a956a8a3d29e64774fca121220750d8bca324e3b7aa35c7182557ce187a17d1345975f7a0b4999035fc924acd6", "hash": "632115f7304044a41b4f056704a31a95e97f218604b73a79a716222cf33d47e2", "number": "175680", "timestamp": "1794532734", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a0d148afa46e886655ccde5b0e8e1819b2985aac889b5cc94bf9f5aa6be4154305a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f86d10851282619f4982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…a88d7373e343b3ae8b2d60a01940277c095aa1ffc556e9a1a9c1b4c65ee66843ccdac8262db851519a949dc9 (111 bytes)", "f86d11851282619f4982520894235dc887c81c87cfa6d8a743aa93ace7c51b3c8c865af3107a400080831c94…e9d9e4650adea04a1e63ada05362c484d54732be0836a5e90b2542b9bd716ecffe06fe64866930a3a1808405 (111 bytes)", "f88b04851282619f49826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…aa153c99853eefb7414808a03b3bd301ed5f5f910ed28741d8078d7e57965ce50ab53c2cada35909e2471535 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00a57e0146...d9dddbee
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00752cdbc0f3404440b0bbf3a7e0c4014661f06e17f78076811c0fa468ceea0a8cca121220680c543797fcda48443e0b1daeddfac8cfeb48e254509bdbc1efcae8cf929f55", "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": "11002004249999850933316908.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }