Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #42436
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
606ms
Block → Canton commit
606ms
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.
0xf8ac2985013b702c0482c14094fbcc5edcabad384e1aa3e75587e263df1b9274a780b844095ea7b3000000000000000000000000db344e62f12fc511dff1d3d79cb651a6a704fea50000000000000000000000000000000000000000000069e10de76676d0800000831c946ea01dff992bf207cc140a22882ba0792526d99441a855d2a7bcd1d65d7239d9a360a012ad6b6c6c3bc776594f067748deb47728c295565b8e1a2136050ba545814349