Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151371
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
1.69s
Block → Canton commit
1.69s
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.
0xf8ac5a848f72187283011e3994b0f7394e1717bbaa31b982f2982b5ab061c66ea980b84440c10f19000000000000000000000000a311f61d2e0aa003d2f9a3ee0e610fea9c0395e500000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da00eef73230995665fdf3eddb497e7bfe7a01dfebd4ad35cae1cb67806205a20b4a0276d31901f59e06584f48361b1bdd6e10c1756b83843cc69311ece72a546eb78