Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #201857
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
1.90s
Block → Canton commit
1.90s
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.
0xf88b6e8448732758830178c194be3bec24b15adec5f6d1dbac2b934ef90e8c03ea80a46a6278420000000000000000000000008ba6e9d0480ed2c43c0ebc710d7f1d843b748ab3831c946ea0d7602b366452469c73027e32ac7d3773eef69364ca65b05e93733fdbf3c5cf92a032cc8bcc419861428d82ee90ac03b04a3762cf6768bb16b38e6fd77f09e5d2f8