Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #69515
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
1.40s
Block → Canton commit
1.40s
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.
0xf8ab278459682f0082c14094cc635d5127e42b3f15dba29a077c267b1d36276380b844095ea7b300000000000000000000000049494875c4517b922134b88ba8dd051b45f3bb1b0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea041241ea765fb84f951fa6d6836a5d8c82a25c17057735f4beada27f79ff7b7e6a0060108c73a5271464cfd3790c6ad8e1e019dcfd0f43f106bb68a5f1197266d80