Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #22787
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
1.97s
Block → Canton commit
1.97s
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.
0xf8ab158441b6d0a7827e9094cde47e06403c40fe07da23a916cea5621133998c80b844a9059cbb000000000000000000000000c5415063ed4d8247ee87c81629c8e8cc4613c97a00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0a196fb0e56b7dbb404178c5f8738d9b4eec02d7abb081f536d4fd3a31d73a574a0419b2dc0078a209e7c196f7e1874980bc1b825c6a168aac7044ecf527e3b6bec