Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #98186
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
706ms
Block → Canton commit
706ms
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.
0xf88b348459682f00830178c19434c9888daba436f9613b43f799f5f647cf34031680a46a627842000000000000000000000000891f73f8d2afb75e6526dd2378515914cb3f4960831c946ea0955fc3ddc28b103aa531666bf96a088fc02422786dca984d2b7694dee289556fa01f9b78595ff805ff2feddcf2d0d7abe8c6e15c5851cf154e3712c1af9bb3c5bc