Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #142929
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
3.69s
Block → Canton commit
3.69s
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.
0xf8ab078407270e008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000007cd2d773038c896ba0ae14952ad1a2f51d3309d000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0ee4b25e14656f41f162606d510017a7c24c76b2044335d773ac5b2c00317cc34a0443a9fb3b90a801d94ed2e45d3ddaee7098792836540384307afb6b55a049b4f