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Canton Updates/122053...2727
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Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #217,411

This Gateway_FinalizeBlock transaction built EVM block #217,411 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #217,411
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
1.0s
2.0s
3.0s
3.3s

Block planned

Producer plans block #217411 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #217411

2.6s
2.6s

Committed on Canton

Participant commits update 122053e8fd…5d2727
—

Imported to the execution layers

Importer applies block #217411 from GatewayHead

—
0ms
1.0s
2.0s
3.0s
3.3s
EVM
Canton
External call
Total
Complete2.6s
2.6s

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
#217,411
Block Hash
0x95f76d7e...794952da
Block Timestamp
Nov 15, 2026, 17:12:10 UTC
Transactions
0xc1552f9a...44c649a00x8c7b...6b3b → 0x9e02...3de2Success
0xff152e8f...ea47911f0xb8be...6775 → 0x1439...a442Success
Overview
Update ID
122053e8fd...bf5d2727
Offset
673873
Record Time
Nov 15, 2026, 17:12:12 UTC
Command ID
gw-64c9a5594...d478058b
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00ed1e09c8...27acc7c8
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00676fc7186e0f2ba8f1e023811b5943be988023d010d1f37b599ce0769374e65cca12122044a67cf4316e10428b7211c967132998265f78a1cc6361b91bfce6a2252cc005", "block": { "timestamp": { "unpack": "1794762730." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b178512053400008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…14b152133a479c2e487292a05b86c0d517dcdc5dc12808659c44f26b3228a0b0ef0a15c6d351b1c89a267658 (141 bytes)", "f88b07851205340000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…6bd68168cb80873a1ce802a05ff70d3ddfe04a6568332bdd598580fd8399e8bdf2fb831d14309370fbc178c1 (141 bytes)", "02f874830e4a2506843b9aca0e843b9aca0e825208941439792c9f85d42e50be530fe1ae371d5faca4428701…a44baffe0b6aedc9d4bd4ea040931041c084cef322ecc793a97fc225b41bfb76de954d850175a47772d8068b (119 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": [] } }
0x73e8f7c4...b11c85030x307c...89c7 → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00676fc718...252cc005
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "6046af4bb880fe2d6298f7517437e7115114c8990dfed6df356b894dd478058b", "timestamp": { "unpack": "1794762730." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b178512053400008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…14b152133a479c2e487292a05b86c0d517dcdc5dc12808659c44f26b3228a0b0ef0a15c6d351b1c89a267658 (141 bytes)", "f88b07851205340000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…6bd68168cb80873a1ce802a05ff70d3ddfe04a6568332bdd598580fd8399e8bdf2fb831d14309370fbc178c1 (141 bytes)", "02f874830e4a2506843b9aca0e843b9aca0e825208941439792c9f85d42e50be530fe1ae371d5faca4428701…a44baffe0b6aedc9d4bd4ea040931041c084cef322ecc793a97fc225b41bfb76de954d850175a47772d8068b (119 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:00c06dc588...d6197788
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00142e9318...c02906c5
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "95f76d7eef305b4c2661e3ab4825117e9b1abcaad8a68a578793dd3d794952da", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:001a16d966...24908416
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00142e9318e42f74b844e29a5ce9611fe47877fea5af9a412a3dd5ba38e1af9f38ca12122034e18b2a2f8120a2ac6b6c3ec02224c7a4ebd02a4466ef3b678654b5c02906c5", "hash": "95f76d7eef305b4c2661e3ab4825117e9b1abcaad8a68a578793dd3d794952da", "number": "217411", "timestamp": "1794762730", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90279a06046af4bb880fe2d6298f7517437e7115114c8990dfed6df356b894dd478058ba01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (636 bytes)", "envelopes": [ "f88b178512053400008254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…14b152133a479c2e487292a05b86c0d517dcdc5dc12808659c44f26b3228a0b0ef0a15c6d351b1c89a267658 (141 bytes)", "f88b07851205340000826342949e02fd033e02371fc17d19ab8ddaf6ea9c6d3de280a4552410770000000000…6bd68168cb80873a1ce802a05ff70d3ddfe04a6568332bdd598580fd8399e8bdf2fb831d14309370fbc178c1 (141 bytes)", "02f874830e4a2506843b9aca0e843b9aca0e825208941439792c9f85d42e50be530fe1ae371d5faca4428701…a44baffe0b6aedc9d4bd4ea040931041c084cef322ecc793a97fc225b41bfb76de954d850175a47772d8068b (119 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:001156f087...1a9baa34
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "001a16d966b70f3cfd45ec59a82161da911687c2f9ea0754f661cffcf5c00d991bca121220f23fa721a4013b915bb23d5dac22b4308ce61015140a6cde3fc4ca4f24908416", "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": "11002004249999822394114958.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }