Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117951
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
796ms
Block → Canton commit
796ms
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.
0xf8ab4d843b9aca0082c134949cadafc46e87a74ab0ab557281fa4844b8b5657380b844095ea7b3000000000000000000000000c20df4b6003397fd6cb6e51301ea62b662226e3e0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea04d6bd863f9d03811e6072c5e033ebc01cba132e8a8c15fcd6b2ba5aa5bafdecaa07d7e16fee5fdb7d55b4fb64cc8736e196dc130c8a25a8ee156898b55e6458a1e