Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73238
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
1.74s
Block → Canton commit
1.74s
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.
0xf88b3d8459682f00830178c194b0c5bf686ef5ab3df3fe657ae9534409d43acd0f80a46a627842000000000000000000000000b68b23a9a1f726a51e04c159522b977b10347f21831c946ea02c97da9c32a8cf953cf63b057418975ff2705dc8844df0a7d24213e3968e73cfa04a861dc86a76a60742ec52cbdf0e4d9d277810333d6410bdc78d965976de9a90