Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #8926
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
179ms
Block → Canton commit
179ms
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.
0xf8ac8085250cfade6c8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f190000000000000000000000008f74de2669d566c5d7d9221a2a1119d1763c510700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea038a083e20c742d6a0647d4f41ed5f10f607caee684ea4118c5e7a8cf7cb066baa017a3d6288ea3dfad72345ae8ee61c11fffeb1f68019dbfee68be2a6a15a93c7d