Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #4701
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
128ms
Block → Canton commit
128ms
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.
0xf8ac038519bacaa8af82c140944035d558bfaa44d3ac32ae11aabcd68073c90ae380b844095ea7b300000000000000000000000061500eb393217fbee1bd0a773cb9bc320426730e0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea03333a7d18eb1d1103a9f2c56ba6e976429e951605d05452dd2b58d997d6a7df6a02d8a9c9da0eaaba89b414e4f53e9f84dc218e2726ecf5447fcef3f6ae52eb641