Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1911
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
628ms
Block → Canton commit
628ms
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.
0x02f901f6830e4a251e850b9c221b87850b9c221b958301fc3194b9e65cbaed173455529d388629473e8c7602dde580b901841ec43e23000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000d2b3f73321e851822373e36d757b531cbab00ea400000000000000000000000000000000000000000000000000000000000000166c696e6b2d353034323030322d3933363438352d7232000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000166c696e6b2d353034323030322d3933363438352d723200000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000c080a0548846fbcf1f90b53ae4d740b556df913284f48976706ed3c76042bfce21170ba063306b3cd32f6a7f731b4ad1a718d9c00fed9b7b6e02f3e4be88e55c1be6a78a