Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92773
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
665ms
Block → Canton commit
665ms
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.
0xf8ab2a84ac8830f6827e9094397ad9ed1938ac21853d55c64437f392cbf7067f80b844a9059cbb000000000000000000000000eab982041669f7e638aa0b01caf2527a6273624700000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da0fe9eb90764aefb2ec6d450249aaa5f8a80c81bba679ce4d2982815642c960a3da03cf33b1e75c8a1076b188261769a8a67919b4a7b4aaf9da54097cf75be802f14