Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #216506
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
1.35s
Block → Canton commit
1.35s
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.
0xf8ac06852ff9e26c5d8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008426a01df1f2a2ca95c87a34fa3535f2b2812b4800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0180990cbfb27e08b942e59de5d0530dad36cf59c28da173ca23c30df53699824a064570c187701b919278211f23d8ddb1a203ee3924a43b0c0a25d53e839402bc7