Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #196218
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
1.10s
Block → Canton commit
1.10s
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.
0xf8aa118336ace08259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000006c10f848c21c35dbe5dc246ba62edec2ec82db6500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da02d0b4ad761f10b9cb9d2404f9267af41c3ff2b63ac042597e401507d61752153a0238eda55e7fef60e4b81dad6f9c887fce0474b2424fe4b1a7345698f3e8d16e6