Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #104802
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
2.25s
Block → Canton commit
2.25s
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.
0xf8aa078315f9098259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000002e930b24df094c43879faccd26a05a882f93ebab00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da01552e453f97ca37eaaf2aea7176a022105e6aa3ad66e7df50374fa0f2b13d5eba006146b4b6b80c09dea56167bead3b9b35da194713f6230dfbb21a2d88e245fb0