Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #97245
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
616ms
Block → Canton commit
616ms
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.
0xf8ab438459682f0082c14094795d52e244c14f6461ae3c6c914782747c20016f80b844095ea7b300000000000000000000000042ad963f37b76c726d1b1dca535318510c6daa410000000000000000000000000000000000000000000069e10de76676d0800000831c946ea03bf8ad92965956e48d912a6d6b21672a3880b8a003f15c80e742d4cdb4c13e44a04b1f9d2d60f3f7868665850adc06945620c389ab1b5c7f68d40377d9967e9f55