Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118374
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
246ms
Block → Canton commit
246ms
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.
0xf8ab4f843b9aca00827e9094547b1f1608e9a7ed8c575d8c0f19e961185c0b2980b844a9059cbb000000000000000000000000b9add3f0e49bff8a0d0242d7189ec67433b1fa0600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0746b527b85e5a90f384226fba7d2cc4d227a7638d034097d140c4a10b58f3ec4a02b6fa63a13cf11608517418e09f5826f8c40f0effabc35240cf3630cd3672faa