Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #155078
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
3.93s
Block → Canton commit
3.93s
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.
0xf8ab4b843b9aca0082c1409418ef2ea8abfb1c7c2e22064b6b0046729494352280b844095ea7b30000000000000000000000002be095461f3bba2b53a34ba74f948f35b678c2170000000000000000000000000000000000000000000069e10de76676d0800000831c946da0495643d83642d223843e6c7ec3360e7d4d35dcc7910f01d05c5aed568d44710aa05973591d7dce4332971cfa5d9b01863e85a22079c47d3aa9ae65df4ba7fcfe64