Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #172041
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
1.60s
Block → Canton commit
1.60s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194b28ee7ae5f6a64f310c61055c06e3e68b5c66d9280b84440c10f190000000000000000000000008602d36353d696c283919b0a1823dff4508984e0000000000000000000000000000000000000000000000000000000008602d363c080a0f2cd247653170c02e5e907cbeafe31cf706531cf662c7afe9d7eca41a9fd2fa7a02392f61752616fcaa2f48a6309a80939697754b5b28dfa86b6a28fb81c9039b9