Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #211347
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
517ms
Block → Canton commit
517ms
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.
0xf8aa1283124f888259a2945345a589ea2a5896673ff13987bcda49d3569be780b84440c10f19000000000000000000000000e796016b342319bae14097d7f05a042387ad377800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea00ac8e54411f3f4814a58e0f5daa1c017e0d377e9ca600fb74cd6086a614b2a8da01a8b7c4efd4b8658f86f9159f52f3b63919dd483ffaf199baa8070e81b547c22