Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48121
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
1.39s
Block → Canton commit
1.39s
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.
0xf8ab808466ff300a82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000d64c3ffbdf07ed756b2bf5dc6dcbca8ee9dc3b7200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09ff9c7803d5304645e55706f05ba4783b1e972b954389cd07e271b75d57fb0fca0110c59664f42311500520cb47dcef0a33a4ac144ad1a5b3f4cc55c21e287ab87