Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153175
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
1.04s
Block → Canton commit
1.04s
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.
0xf88b448469ad0477830178c194a34b18d6c776097753afcf678706b22a0234826b80a46a627842000000000000000000000000a024e46d0ff40aa13e2ad1a4d83be73f9a1cc72a831c946ea07c5e345f6ccd69d2a43d8b9eb15b024bbed789c0e75841e42d840a98e4451e04a02ffe9e3b1c5f2159b57075db83f166e8847c9ede912f14cd91897e09b04cef3f