Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132622
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
595ms
Block → Canton commit
595ms
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.
0xf88b3c8459682f00830178c194152b39bd0dc0f4f5bf2c52edeb0ce9580dac76b180a46a627842000000000000000000000000f9c7844ac433f33a35d63e0f32e95837d81b5b3a831c946da0a4fefd6659aa4fff8b59f86c7d3bd00c917d206393b851253c46e3011614a046a06f485f948ec0840bee8d1c8b86d40747b104ae78c96b67ac0837f256af5e986f