Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #189117
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
787ms
Block → Canton commit
787ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94851fdc4107c9b5e52c3d08f6b741f1e7576fc62b80b86423b872dd0000000000000000000000005caa0e6916e380258fea62e8c8fdcc7515bee4f60000000000000000000000000e8ecad24e2ddd2302348f2055510aa6982f290e000000000000000000000000000000000000000000000000000000005caa0e69c080a0ebfb1d6f2c8971703284edb197cd64fc65b9608f82bf65bdb3cd0d5cac46ce62a03aae5d64073451e7b1ff655ecd9d4bd2e106e9ccc3b4ede067a30ec545118163