Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #211528
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
177ms
Block → Canton commit
177ms
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.
0xf8ab1284011a1cc88259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000ee809ad01a97fb86a0f6e4a2b23cdf47e7fa505b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da092b20492a463c7cb5848fe5eb45c515048ed781cfcd536f312515d0f8599935fa0184d1d8442e3e2ce5da9d1ad7b866ce52d35b0fe49a32ae37b0288b903105611