Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131249
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
1.77s
Block → Canton commit
1.77s
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.
0xf8ac0c85012e518fc58259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000001d80cdc41dd76ac789b206b40b0ccd80162a211100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0fb55056f2ccbf56cbdd0ff06eab4a404d0abb1fd73f6a78a16d78126574142aea04d992b5afd0fefb1840810a238b428fd220ca9ffd6ba2c6d34b7000517c88dc1