Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #134403
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
1.51s
Block → Canton commit
1.51s
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.
0xf8ab0c840895440082598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000a9316963cfa8d89c9900d1103460d0eec682189a00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0548e49ce975748c6e6198190fc778a874fda4c5c0a06eb0547ea0da83ebe269ea076436020c27504c5e0655f9bc68dfc6b9d6920f1c197a2efbf5b369f827b8292