Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73400
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
1.15s
Block → Canton commit
1.15s
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.
0xf8ab3b8459682f0082c1409416ea5c6aff997b74873d664e2f6aa74ec394091780b844095ea7b3000000000000000000000000a311f61d2e0aa003d2f9a3ee0e610fea9c0395e50000000000000000000000000000000000000000000069e10de76676d0800000831c946ea047e37674ac84e1b59326711e8f4310206c1884235b05d2291c1185f523f6a752a038f1cdfd4b16cdf22c0dfec15b101b4f1d2e29845d9e73d07a8da6c0a11467e3