Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #89923
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
1.59s
Block → Canton commit
1.59s
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.
0xf8ab438498ea8faa82c14094aa74e41e9e6d3a1578841bfca959e536a67dd4bb80b844095ea7b3000000000000000000000000e53d5e5e9922e49d9433f642166a7f1b70b10cc90000000000000000000000000000000000000000000069e10de76676d0800000831c946da051d77e3e99ff3c58b52f49c9e18d1a234b56de2a58fc362df4e9adad929bb76ca002b9cba08b5410307f26d0bb9417aafd90ef66f77ab08dea7d7164bcc1dc33e6