Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #187009
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
2.98s
Block → Canton commit
2.98s
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.
0xf8ab56845c7763e682c140949e7bf08772626e39a4ffae0e72ac79f63f574f6180b844095ea7b300000000000000000000000074256424ad68055466dc143f08c316cbe88e4b8a0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0203a381d75c6d4a7e61af7f9516fe94948928548f108a92a693b761a5d779e15a07b714095629b93bb4e9640703363e6f5a3b6c1cfa9628aec998533ff3a584e9e