Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218742
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
3.51s
Block → Canton commit
3.51s
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.
0xf8ac188501004a00348259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000ecfdb34ea58b4f29eb5c34e3788c7b3a632b0f0d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0069ceb75806bb41776995e0ae12deedc059616e4e5b0497fb98398ae72a327c2a0640972361ac498f35dc6f73de5669386aed37e6bda0cccb01b27157717f43be4