Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #145241
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
1.85s
Block → Canton commit
1.85s
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.
0xf8ab078405afa3578259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000007ae3c668b4741c19f02710bfa168f5b11cae9be400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0aa615080c526f8f39dd4768476c612881efe2dbb49ffcdcd136b5f8d5970b8a2a04643b0d251b888ac25aa95f22e2c11c82a3fc4409e8fad5c1ce15bfd4b38758c