Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #51662
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
1.19s
Block → Canton commit
1.19s
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.
0xf8ab238459682f00827e90947c14606ac42c6bf12f2de39d409273342dd65b2080b844a9059cbb000000000000000000000000de0f5d94a902c34cfd9715125f5bdbba240b593a00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0333ec684b87f1fb3917f88cf6ae758fe73375bad3055ae14ebecdb7bfa193751a00750dc66c8d8cff142ff83223c4d173eaf5381eef60ca2cf729d2992ec778e06