Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #116802
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
405ms
Block → Canton commit
405ms
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.
0xf8ad82011b83124f888301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000000000000000000000000140a9c7488dfcdeac60fc0cde9454cbb004734300000000000000000000000000000000000000000000000340aad21b3b700000831c946da078732176ad23f762bc030e6eb213908dce351c21daa1be4fe79040e6d0bf5189a055df365c75e81d18d436ca934039672117d6943ad8829155661a7d06609a894a