Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #54119
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
1.01s
Block → Canton commit
1.01s
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.
0xf8ab2e8459682f00827e90946761719c50d1a29e3ed0e7d3cdc5be975b2b13cd80b844a9059cbb00000000000000000000000097538fe12f7159905a710d4ca4a9a405b40ac23500000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea002fb9265f9bbd760d3667082f35f53d8332b8ffbc759e8311b60c9a4a6e112b2a008db4e3da1bd33b70ff464096528d646b13948f33445b4dfb974a8cbd0fca743