Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #5137
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
1.04s
Block → Canton commit
1.04s
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.
0x02f8b4830e4a250285188122883f85188122884d82ca6994021ba06f35d64cc9108dfffbd5d6bec46a59b10680b844e6ee7dacc5359100d767c215762b701b5e0f354614d6aa079e6f4863aae8369ef02ff4190000000000000000000000000000000000000000000000000000000000000010c080a09a4c95a497b73bd7d753f381d53eaffa242cd27b1baf8d53b7d61b3f1bc83ed0a03c0a2fca93a3c0015e170dd9a00b422d0455b6ff7a7add0b09d37e102cef1eaa