Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131829
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
895ms
Block → Canton commit
895ms
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.
0xf8ab3a843b9aca0082c14094221430bcec4e0b72bdf07df2d058b919f26ce9bc80b844095ea7b3000000000000000000000000dd17168a1812fdf71680297f7f53b87c2ce892710000000000000000000000000000000000000000000069e10de76676d0800000831c946ea00bdc7f2c492047883ba217701d7928395193bc69ec83bd13fc9c21d91c87179ea029a7a3346ca33b1a0b3adec671e78b76b41bc934c8cfa5048761d6096ea3facb