Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89883
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
1.71s
Block → Canton commit
1.71s
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.
0xf88b45847dcdf909830178c1942e12127bdf81eb6758aaec3b1dfd709adf0bc7be80a46a627842000000000000000000000000706a78334e5a91beb26d7cc1616fe09b15250692831c946da0e2366633ba1044603f1fb057ddf8397f306ac885a31dea52e5a36255a96a43b8a02fb3f945b4f2878399601907603fd7c0cdf41b39c1c867e8513bc971fde6e1f1