Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #194459
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
4.03s
Block → Canton commit
4.03s
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.
0xf8ab0b847e26f2638259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000022d4b72b96c2e4ba041941837ffc11491104281400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0617600bb93593e7a3a6b30eadeda7a166fa59c5c38ab1212f1ba3e0f4756043da00ed29d2c8fb95ba63bccd33a4f631085560b61dcc1f39f4b8679e5cd4372665d