Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #180524
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
840ms
Block → Canton commit
840ms
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.
0xf8ee81e185037e11d600830134e794e57aea293f0e88806be9542b05e18e8efb85ee3880b884d16a4010000000000000000000000000c81e4c0b6c63be04d1eac2e56c648647901c24950000000000000000000000000e7250d0cf856d65fcfaab7274d551c96f2a48cc00000000000000000000000000000000000000000000024c57a5ff35c06c2000000000000000000000000000000000000000000023116468a971ef61db480000831c946da02859aca5c791ed606558dbae45b1494c4d0cc7a1622bd8596fa47bcb12f8921ea026c310541b20b4b34ab8dd67cf0078be6a8350340205828d8e534d10b9ee5c3c