Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #173396
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
1.22s
Block → Canton commit
1.22s
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.
0xf8ab498459682f0082c14094af113514ef001147afe14efa757d89406515e61b80b844095ea7b3000000000000000000000000c1c49c864ef3d31065961f4bb96e41963f291ba90000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0f0026977350106b38edef204d4fcffaf4cc6ecfa05962f4c8f646fbcd415b2b6a019ea077207e5114a9e943cae347bd09401a1f7e2e81a78b2f4522a277127e722