Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #130889
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
576ms
Block → Canton commit
576ms
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.
0xf8ab0f8407270e008259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000056527021f6192b00c61116dad0c8d3a639202cd000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0c1f385d88396d242b6892421e1f6325441ea605cc2c8eca78e8604c96d8f4aaea04ddf2b6831b6a4f626ded6b8133b82ae93c212558b5fee3f836bdf80ddf69c7e