Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172016
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
96ms
Block → Canton commit
96ms
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.
0xf8ab0e8455d4a8138259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000ac70ee5a9c3f2cbf1aefcf31a5862084c3d9950900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03e4d8508bf17e7b26aa4af5f84da956bedc8d77743af81e3002fe152061ad300a02066a5b8b9e4f394945b4cc0303e19cacdc3b5b8a7b1968a97704ee769b5ede5