Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132744
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
335ms
Block → Canton commit
335ms
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.
0xf8ab078407270e008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000028c40c65dc20152afaceafb3ddf0894bbd3ef2aa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0d12503dd3fe7f2760f7745c09356a542ee7fb4315c398740a0530354ebe5bc0aa00b82f0dcdabfb8fdecfbe621cf02327e08818792486945071c6fac7c8a982a1f