Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #15826
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
1.24s
Block → Canton commit
1.24s
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.
0xf88c0f850e28cd0eb6830178c1946114f6aee300b3d4d6493e815db9bd9b89acf7ec80a46a6278420000000000000000000000008561587375d3ee8d24032d0572281336a67abd71831c946da0d6125c814f077c3ccdec4dddc29711cb6731fcd5ec443c5e59e1a650e3004c53a0726c78fbe10b2f79b13af5e7dcfa9872b430fcdb2395e2d4a726f0a088a1e1dc