Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48519
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
1.47s
Block → Canton commit
1.47s
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.
0xf8ac808508b0bb400082c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000008f5deba97b7f2b05e902b52863bb4193ee69bc0a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da00fa2f40312296390ed4a8ebb0e46b8850344b7173301af407da14a646789fad1a0326c42f0ab0fca7f1af206cb6f8353b7fe2ac7481a8f82c44a3f19e78519f3b7