Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #54643
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
3.42s
Block → Canton commit
3.42s
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.
0xf8ab2d8459682f0082c140946cf3dc0974ed347a7234e5e90d1cdf102c3713b480b844095ea7b3000000000000000000000000a106059410daec08bb9a603707510d45a71f4b480000000000000000000000000000000000000000000069e10de76676d0800000831c946da0111634a16c62ef1c0646bc782ca3396fd7e6d25dd73e13158bb6691582946eb3a0411a0f6168be17e63f6c8a15024f042d1262739176ddb42d52b0e56df86fcf37