Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184052
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
917ms
Block → Canton commit
917ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681940d0b6459cb7e65894f037fe6d93c2de419fae6f580b84440c10f1900000000000000000000000082867c20484448c220a1f1d7f67b1d48cc6326ed0000000000000000000000000000000000000000000000000000000082867c20c080a0e133a4f7ddb71467b275dd5201d1cae915e23685b92497775868f96ffd811445a07600138f2da3449dd79d8807f6a90db48d295c3a1d79086d657a8b9143d7f7a5