Zenith EVM Explorer
K
DashboardBlocksTransactionsLinked TransactionsContractsTokensFaucetStatsAPI
DashboardBlocksTxsLinkedContracts
Canton Updates/1220b5...aa9e
Previous UpdateNext Update

Canton Update

Canton Ledger Transaction

Canton
EVM block
Canton
Block #189,654

This Gateway_FinalizeBlock transaction built EVM block #189,654 through the gateway-build-block external call and committed it with 3 transactions.

Block Lifecycle
block #189,654
EVM block settled on CantonGateway · Gateway_FinalizeBlock
0ms
250ms
500ms
750ms
884ms

Block planned

Producer plans block #189654 (block timestamp)
—

Gateway_FinalizeBlock

Block timestamp → commit, incl. the gateway-build-block call for block #189654

707ms
707ms

Committed on Canton

Participant commits update 1220b5f449…99aa9e
—

Imported to the execution layers

Importer applies block #189654 from GatewayHead

—
0ms
250ms
500ms
750ms
884ms
EVM
Canton
External call
Total
Complete707ms
707ms

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
#189,654
Block Hash
0x227aff54...2d8b8ce0
Block Timestamp
Nov 13, 2026, 22:53:55 UTC
Transactions
0x40d32ee5...de3b63180xb5e7...8760 → 0x98c1...2ee5Success
0x59f1ea4f...0da825050xe612...c9c5 → 0xa276...16d2Success
Overview
Update ID
1220b5f449...4199aa9e
Offset
588118
Record Time
Nov 13, 2026, 22:53:55 UTC
Command ID
gw-64c9a5594...14b3ce49
Synchronizer ID
devnet::1220...dbf9acf2
Events (6)
exercisedbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:00c1c6890d...685925d3
Choice: Gateway_FinalizeBlock
Payload
{ "headCid": "00aa9308096019fde50ec45a5cdffe9388138b2fb4c615fb26cc5e1106e57c6844ca121220f9cfed38e6909e650f005d5e5cf7100597b2bef5f733c2cb0c8faf2634a5df8b", "block": { "timestamp": { "unpack": "1794610435." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b0b85035a4e90098254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…db4aa1af8ba06d479b6455a04135af9e9e2302f5355e49ffcfc9276cd39525803fe30bbc5d6c36661d8ba87a (141 bytes)", "02f876830e4a25820432843b9aca0e843b9aca0e8252089498c1453495c014b3719f03f68951482440f32ee5…d0cab2c59ce6b22d242bfaa05ed283699d5c5c8d86a9cb3a2e952d26b2555d4e4a89d0fec254e003361e25e9 (121 bytes)", "f88b1685035a4e90098254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…aea67a0449d0b83331e6c4a042253ff57f70cfcbffcde3ada18d065d7ef91bd3c1f1464e675b51827681a658 (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": [] } }
0xe4f9610a...7f6841cb0x46ed...216e → 0xa276...16d2Success
exercisedf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:00aa930809...34a5df8b
Choice: GatewayHead_Finalize
Payload
{ "input": { "parentHash": "5d94d42ed253d4b1fa76bfe7031e8cc3bff84c485fc8174b57ad0ce714b3ce49", "timestamp": { "unpack": "1794610435." }, "feeRecipient": "00000000000000000000000000000000000000fe", "prelude": [], "transactions": [ "f88b0b85035a4e90098254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…db4aa1af8ba06d479b6455a04135af9e9e2302f5355e49ffcfc9276cd39525803fe30bbc5d6c36661d8ba87a (141 bytes)", "02f876830e4a25820432843b9aca0e843b9aca0e8252089498c1453495c014b3719f03f68951482440f32ee5…d0cab2c59ce6b22d242bfaa05ed283699d5c5c8d86a9cb3a2e952d26b2555d4e4a89d0fec254e003361e25e9 (121 bytes)", "f88b1685035a4e90098254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…aea67a0449d0b83331e6c4a042253ff57f70cfcbffcde3ada18d065d7ef91bd3c1f1464e675b51827681a658 (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:007cf2cb53...70e88e3e
Choice: Archive
Payload
{}
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Block:Block
Contract:00490a0e26...1897afa0
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "hash": "227aff5490b29cb76486a32644e8a3bd48cc6d8462ef52ee083b0f512d8b8ce0", "beaconState": { "balances": [ [ { "unpack": "0." }, { "unpack": "0." } ] ], "withdrawalIndex": "0" }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] }, "gateway": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }
createdf34c7bd9ec0c052bdc5622cf5ab34cf12bc64869829037ee4d7540b189ea7085:Zenith.Evm.Gateway:GatewayHead
Contract:003944a916...87691708
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "blockCid": "00490a0e263fa9929680b9ace62ef601619990d192bcf4c317a20b9b259ebbb3ffca12122017ef99dbb982e0cb8436b87f6906573f714345bd9fb77d701412248a1897afa0", "hash": "227aff5490b29cb76486a32644e8a3bd48cc6d8462ef52ee083b0f512d8b8ce0", "number": "189654", "timestamp": "1794610435", "nextWithdrawalIndex": "5", "committed": { "headerRlp": "f90278a05d94d42ed253d4b1fa76bfe7031e8cc3bff84c485fc8174b57ad0ce714b3ce49a01dcc4de8dec75d…0000000000000000000000a0e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 (635 bytes)", "envelopes": [ "f88b0b85035a4e90098254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…db4aa1af8ba06d479b6455a04135af9e9e2302f5355e49ffcfc9276cd39525803fe30bbc5d6c36661d8ba87a (141 bytes)", "02f876830e4a25820432843b9aca0e843b9aca0e8252089498c1453495c014b3719f03f68951482440f32ee5…d0cab2c59ce6b22d242bfaa05ed283699d5c5c8d86a9cb3a2e952d26b2555d4e4a89d0fec254e003361e25e9 (121 bytes)", "f88b1685035a4e90098254ac94a2766fc6dabb3f3e56a9a4bf49f59dbc2e7b16d280a4552410770000000000…aea67a0449d0b83331e6c4a042253ff57f70cfcbffcde3ada18d065d7ef91bd3c1f1464e675b51827681a658 (141 bytes)" ], "withdrawals": [], "requests": [], "blobHashes": [] }, "observers": { "map": [ [ "operator::1220b64aeea8abe20728a6f60d66d6a57212ca9ba2f8d3b7a45bf8dd4de6932eeff2", {} ] ] } }
createdbc022469b1fa28afd38705e2e015bb822585bea2bbdd8d3e7a8933c17050a6b7:Zenith.Gateway.Finalize:Gateway
Contract:002d3ade5d...dd39176e
Payload
{ "chainId": { "zeo": "zeo::12204a88976da02f8d43c894dbbbf1d606d82c06d7f73504ec2aa030e88530667974", "version": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979" }, "deploymentId": "64c9a5594fdc9ca81066357699ac446bee6936b5a7f52c88238ddfbb82ac0979", "deploymentCid": "0071e5cc368ecfcd19992d2e141e4029742709aca0baaa02e0ec340e4040f5c689ca121220e48eea45aba814eb0e5186eb92759c4541e5d586e32f373cca056340b5a941a4", "currentHeadCid": "003944a916af3ebbda1555c8a387e6e51272aa5e1d51bafd99d1aded7a518321e5ca12122044dd7f3b1609a6ce195906fb7ab6a0e9b697ba68eb33e2cfc73ad94187691708", "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": "11002004249999840329580779.", "matchedSinkWei": "15600000002000000000.", "wzthOutstandingWei": "11350000000000000000." } }, "tokenState": { "registered": [ [ "285fb55cf094a2a9e80c26c0d726f1c9b86b86f2", "CantonOrigin" ], [ "4feb549aa9608fa13c2e9366df7dd38b267e0d46", "CantonOrigin" ], [ "a4923804940ba9accefe23402ef1f793bf9cd473", "CantonOrigin" ], [ "d238579f5a5c184fe423d68dcf245c2e86ca60e9", "EvmOrigin" ] ] } }