Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #132677
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
916ms
Block → Canton commit
916ms
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.
0xf88b3c84950a24f0830178c1949de1422b251d4c1340ba6e68cf7a59919872537580a46a6278420000000000000000000000008f682ce6a40405b38318aed7fb1c30ef6ad1037a831c946da0ea8d147acbb05ccbcbcacdeb1d1a79361e36100ae042a9426b4aa3260e18c5cca005e940ef16abe939ed1e5ef62ad15d57f41011a76b3b5ba57bed9e5c543bae14