Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53750
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
896ms
Block → Canton commit
896ms
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.
0xf8ab2e8459682f0082c140942a8a67ff4f67bbe04800913cb379f4bcb30edc4880b844095ea7b3000000000000000000000000d3fb827c1e4706b522b634b00da4dd595cff9ec10000000000000000000000000000000000000000000069e10de76676d0800000831c946da0ef019061efe5f065b59a57a0da9b53e2ce628e7c2aa5a3b9d4227c4e8a8783e0a006a40ff26a7c3162c2ce2f2f5033cdc2a55ea036bb8449ef49cc0e220ad4de29