Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202187
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
2.15s
Block → Canton commit
2.15s
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.
0xf8ab72846cacbaef82c1409460e47f9f45e8c9bb2f72d48bf6a2647450d01cbe80b844095ea7b3000000000000000000000000706a78334e5a91beb26d7cc1616fe09b152506920000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0eeed36908c2f00ac5883319368f26307565c96082e7225d2babbf2aa18a41d92a01ed74a228f74622810900ef5d4bb28fddce57b5663ca0a0147637fc0046bc1be