Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #21810
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
3.27s
Block → Canton commit
3.27s
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.
0xf8ac04846ca124ac83015f9094ee8d1689c2aad2878dd4283fc7531f90439215be80b844a9059cbb00000000000000000000000027ab051371054dcbb4c0aee315d9507b77c049860000000000000000000000000000000000000000000000036a4cf636319c0000831c946da0035d2f2ed2af8b7ce5958e9bee579a0e9c64643bb86b030198c538de18c65c6aa04f8c5f56ec213e2a704ae4fa189bc6476eb94a2b846e927057556093ce21a2dd