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Canton Updates/122000...17de
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #134,207

This Gateway_FinalizeBlock transaction built EVM block #134,207 through the gateway-build-block external call and committed it with 5 transactions.

Block Lifecycle
block #134,207
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
645ms

Block planned

Producer plans block #134207 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #134207

516ms
516ms

Committed on Canton

Participant commits update 122000e950…0e17de
—

Imported to the execution layers

Importer applies block #134207 from GatewayHead

—
0ms
250ms
500ms
645ms
EVM
Canton
External call
Total
Complete516ms
516ms

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
#134,207
Block Hash
0xcbe9964a...39ff3227
Block Timestamp
Nov 11, 2026, 04:51:08 UTC
Transactions
0xd3697dc8...d50024860x214a...f50f → 0x925e...03fcSuccess
0xc7aa191a...4593afe40x26b2...5f86 → 0x0af7...128bSuccess
Overview
Update ID
122000e950...360e17de
Offset
417811
Record Time
Nov 11, 2026, 04:51:08 UTC
Command ID
gw-64c9a5594...54277653
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ee1717a4...22054a13
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "004102904db350a6da796ee025c03caa65bd58f61cf1cd10e3f3153a7f81b9964eca121220345b776cb36c5f2258ad6438de59c03c8139a88b0eaf468b6cdb860d0dc445bb", "block": { "timestamp": { "unpack": "1794372668." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821859830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…851db5863a3ad0707079a9a0194fe9dc5c07c1307ccd478df1424c03a9a24807d91709d8f9bd4289760bf2f0 (504 bytes)", "f8ae8240e68405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9813ec69d7257af9dee0c2a017df8c010de7e23524650db8fd55dc1c46505b6f668d9285eda7159c64bd72d5 (176 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…6854ac1b4d4d189044725da00fb7c7696fff38fb5f7cda6bf2b6b04f18374e0e8f1a750772743c8256f65e59 (140 bytes)", "02f901f4830e4a258218a7830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…63f3094482eead988dd965a0081739ffbe41e92b5fec98305a4e18a7b585a1d7106ee0bc24607c30c950b258 (504 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…cc15b7a2b00955fc1befeaa07781f87bb5e9b79641cdf4ae97a36f5785e34a0b91397c5614aeac4de7fad36e (140 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": [] } }
0x7f8c1deb...1103e5870x924e...d2e1 → 0x925e...03fcSuccess
0x65c1de89...44552a1d0x5818...1e85 → 0xa276...16d2Success
0x960ba995...9b08bc040xeb59...64b9 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:004102904d...0dc445bb
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "1f493dd81754b1dc50908b2797dac17e540a02fdece53ae43ec0e3c754277653", "timestamp": { "unpack": "1794372668." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "02f901f4830e4a25821859830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…851db5863a3ad0707079a9a0194fe9dc5c07c1307ccd478df1424c03a9a24807d91709d8f9bd4289760bf2f0 (504 bytes)", "f8ae8240e68405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9813ec69d7257af9dee0c2a017df8c010de7e23524650db8fd55dc1c46505b6f668d9285eda7159c64bd72d5 (176 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…6854ac1b4d4d189044725da00fb7c7696fff38fb5f7cda6bf2b6b04f18374e0e8f1a750772743c8256f65e59 (140 bytes)", "02f901f4830e4a258218a7830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…63f3094482eead988dd965a0081739ffbe41e92b5fec98305a4e18a7b585a1d7106ee0bc24607c30c950b258 (504 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…cc15b7a2b00955fc1befeaa07781f87bb5e9b79641cdf4ae97a36f5785e34a0b91397c5614aeac4de7fad36e (140 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:00d49617d6...965ad922
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:004a054510...e811e1d1
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "cbe9964aca5b4cf1b65cbb4363c2c1f713df8f656e426f17a0c2636b39ff3227", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00a701648e...e91b603c
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "004a054510df4fc421ef3f83b9df625337db0b37cd77357e45d9be690e5fb3313aca121220ae355f25743d4de3046aaad2251ebea8b9fda24c645a5dbc4c19098ee811e1d1", "hash": "cbe9964aca5b4cf1b65cbb4363c2c1f713df8f656e426f17a0c2636b39ff3227", "number": "134207", "timestamp": "1794372668", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a01f493dd81754b1dc50908b2797dac17e540a02fdece53ae43ec0e3c754277653a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "02f901f4830e4a25821859830f4240831e8480830cba2b94925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…851db5863a3ad0707079a9a0194fe9dc5c07c1307ccd478df1424c03a9a24807d91709d8f9bd4289760bf2f0 (504 bytes)", "f8ae8240e68405f5e1008301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000…9813ec69d7257af9dee0c2a017df8c010de7e23524650db8fd55dc1c46505b6f668d9285eda7159c64bd72d5 (176 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…6854ac1b4d4d189044725da00fb7c7696fff38fb5f7cda6bf2b6b04f18374e0e8f1a750772743c8256f65e59 (140 bytes)", "02f901f4830e4a258218a7830f4240831e8480830c996994925e8d5ec0b8c417bcadbeae4d7e7f22376003fc…63f3094482eead988dd965a0081739ffbe41e92b5fec98305a4e18a7b585a1d7106ee0bc24607c30c950b258 (504 bytes)", "f88a0d8407270e008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a455241077000000000000…cc15b7a2b00955fc1befeaa07781f87bb5e9b79641cdf4ae97a36f5785e34a0b91397c5614aeac4de7fad36e (140 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:0030bcba09...be56a98e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "00a701648e4039e70536c406f0dc9f794d53b54f2e228b948e950e1184528a3b50ca121220c160a2f6127a40dc3e9941bf5ff2b44fe4b1df4ec678d96654c6c05de91b603c", "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": "11002004249999886591907764.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }