Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #49732
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
695ms
Block → Canton commit
695ms
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.
0xf8ab128459682f0082c1409440062b6a0f13b9b5645bef4084965c6dd9e3d3e880b844095ea7b30000000000000000000000002e5d9dd5375e0af0affc1c60920552797ab4ac540000000000000000000000000000000000000000000069e10de76676d0800000831c946ea01219c781e17b41c3d2002e1842d7b9ca4776948dfa59f7f17869007e4f0ee808a037508be8df20daff93bf85a8f1e9880b463d7e1f084c0d07e78a3673dd787864