Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202610
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
108ms
Block → Canton commit
108ms
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.
0x02f8b2830e4a250e843b9aca0e843b9aca0e82cb7e94020cd2dd1702dc12291deb1bac021c225ddce5fc80b844a9059cbb000000000000000000000000a305c575d696cb4c6d1c3a2a97b16fe1d8eba8e0000000000000000000000000000000000000000000000004d31f847531c40000c080a074d7ea40cff0d80fd13ed58f2daf1618139daaf2a3ee2f0ce4efdbe8cdb39b80a0307f30f1096ce6f18ac7439cdf6fbd3f8bdfc5510090546275c38912cfe73ebe