Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151300
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.
Total
1.11s
Block → Canton commit
1.11s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ac5a847064b90683011e39944ae3d4cb55de1fa882238e68c7dad8297836b04c80b84440c10f19000000000000000000000000963dfa593466898a75f8c60fb1464bd62bc5b1fa00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da078f66996032b18d91aee7823846f42ef686300b81975f258a1f67bca9d44ab7ba06e8aca2ab6a2486a5564dcd6a5aed1e691bde6c1d8b44cdb01024e9611645a9e