Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202788
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
247ms
Block → Canton commit
247ms
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.
0xf8ac64846cacbaef83011e3994981580e531e3ddfe65d785a3a0d62d59fa1301f680b84440c10f1900000000000000000000000094ea746d94c25655ca6379ee512098d34483471400000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da021df58a0dc41c3bbaa129e4995a54453bfb1144be2791cab25e7eaa4bf67b7cea0606bfcfb2516eefb9880308ddd602f53dae7294ed54dc046773de4de686bcde7