Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185272
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
988ms
Block → Canton commit
988ms
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.
0xf8ab5e846b0a97d582c14094314b95146806ae11cc79f504ae8a73ffc3f07a6080b844095ea7b3000000000000000000000000c80d487711379a625a526fd1d59768ffd7dec8df0000000000000000000000000000000000000000000069e10de76676d0800000831c946da027dffacd28cdc8fe74fbd8261e3f86aaf89818b8cea8cbd56d2bc82318fb3075a033c9c9353c0345485d9518a359609ecfb11edf863e19c88d9cf8a176c63f70a8