Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118536
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
556ms
Block → Canton commit
556ms
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.
0xf88b52843b9aca00830178c1943c5d6c0a47975135a466eef743af8b816b163fc580a46a627842000000000000000000000000e71c846ccd8424daeb2f1c955d34d0f7ad85e31c831c946ea094784493b743dfd58e4dadf036f943c1384b88848dc4ee79e46a3df9791e1ba5a06c398b13a78d88fccac48e627ff667decde63ab001272d6faf5d68d41befd50f