Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172280
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
516ms
Block → Canton commit
516ms
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.
0xf88b5a8459682f00830178c194ca4a5e53ba1dec68213c83a36aa3550cea2164b680a46a62784200000000000000000000000049494875c4517b922134b88ba8dd051b45f3bb1b831c946da0f0d0cbb27e338d777d0d6c5abecfd6499c0687937bcece5486c7bab5c63cbdd8a030ab36c637c07ff47f66429aaa61e14aa4e4d20012e96325fb5f54f598585c5d