Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221084
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
1.53s
Block → Canton commit
1.53s
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.
0xf8ac10850405f7e00a8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000046b7aafefa0b12031e83182f6b8903abf11a20f700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0883dcd08d9a5cc4eb65129eb0cafa6edcfc56f813f717278f3514aeb45598a26a07239ec6abe99d1c6576bce398424f426f8f90befee9ae9ec1d251df66b6bc42f