Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #175577
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
1.19s
Block → Canton commit
1.19s
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.
0xf8ab548459682f0082c14094058e0ab18ac887aa3a5301673db9e445f978688780b844095ea7b3000000000000000000000000aaa2a1e75d3dce70bfe29f8ba7505b8f5d5887930000000000000000000000000000000000000000000069e10de76676d0800000831c946ea039be7b1714d16de1d2295942a2f84e0f150575fb8ca2b8573f7300f615e81d23a0447ea4bb2e61b04fa65052ad46b69a41ec9413f3a9cbb44203b0613711c4ac56