Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #106434
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
625ms
Block → Canton commit
625ms
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.
0xf88b4b843b9aca00830178c19484980c96dcae0ca0701227713d349018b651a78280a46a62784200000000000000000000000051f73909ad60706686fb342bf958fdb9f3df0d8b831c946ea05941e000002c58e8a9c1efb74d128a8c6deddf2a3e0018b6f5908292dc8fe66aa00d3bc519503f32fb0b6b32a6f7db8d086fa8f7124563358781a18e566fb93a44