Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #99137
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
1.50s
Block → Canton commit
1.50s
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.
0xf8ac3b8459682f0083011e39941718432b671381e771c94ec02da6ff46a3e1d1d180b84440c10f190000000000000000000000004e79031a33201ce612e5ed5d46070358c7b1d47f00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0912923f5bc6a873932f00d83bd36f1986da3f3beb12d5106d4e3760872538790a0520277d192ae0c58eddf2a3b4cf8c14c22443bd06b487597a113a541326d59b6