Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #49623
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
1.56s
Block → Canton commit
1.56s
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.
0xf8ab128459682f0082c140942b0bc1b646ca6c96eb416f3e91600dda0c74466980b844095ea7b30000000000000000000000001aedda70c5b5b92fbf63e9aad72b883d2b134aa30000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0c03126dd17692584000f47623789246ade6043c5f2e5ecc3be13187109be4499a05294540d7e89f21ff583892fae49a490e74ef75cd1968cbf27017f6d0acdbc90