Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #135177
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
4.42s
Block → Canton commit
4.42s
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.
0xf8ab0c8411cc40008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000016bc42ac3014f0b91a3210a45262b66ae36e1e0300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da056603dd4c0f9f27fc8f0ee43377d557225100f2f225a0a5c1fcb0e00b12120b7a079b459c7b4016f197a55e22f8dbf78a9e0a1784334bc10830ba37fb3e6be50bb