Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205054
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
957ms
Block → Canton commit
957ms
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.
0xf8ab5e8453dea61582c140943b129a5229334873b4276264d6aea7ba2e9183de80b844095ea7b300000000000000000000000074256424ad68055466dc143f08c316cbe88e4b8a0000000000000000000000000000000000000000000069e10de76676d0800000831c946da0e3eb4d764f4890850f6b055dd42551088b212287ca83afc1fbbc4958ff406f0ba057b32443d2868c3cd8d7a76c587c321e9b8460e43f266f389683962a1998a612