Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92681
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
306ms
Block → Canton commit
306ms
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.
0xf8ab2b84a450f1af827e90941cc31c681766c9c419bacae017282e47a3baafd480b844a9059cbb00000000000000000000000019e8759b187e50da7dd904ee07d9791aad98206f00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea016812edd1011db38023219c8da5795077ee51ddf32c5d8c3579909b5a4daae9ba073c901378da4ee110cd821633a02a1251bdc290444ea7be87fd065c931adfca0