Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #174010
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
806ms
Block → Canton commit
806ms
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.
0xf8ab0a8466ff30008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000008d81d29d1da6b7e915cf253753102b54be0469cb00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea057178d25e7f0250603abf9ca5140eb3c8f1df302399f7f291b11d1dfd88e1344a0063114c50413493a431a36ad90fdfcc9cf86fc2bfba42b13b8105e8b0155f5a1