Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167928
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
1.85s
Block → Canton commit
1.85s
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.
0xf8ab618459682f0082c1409449d28bc0ef111c6059509253c62fce9bbfe21b1d80b844095ea7b3000000000000000000000000db344e62f12fc511dff1d3d79cb651a6a704fea50000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0a0b8f1446b7eda5e294be6cd01be26ada8f1a697729870c564f461c7b40ed352a04c74b49f1091ed6c080cd7ddc8808848bad6b9bc6e40bd38926c4cd19e628228