Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #136610
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
986ms
Block → Canton commit
986ms
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.
0xf8ab108407270e0082598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000003898ff001aa4378459420f7bc704ebac557de84900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da095924e47a7235aae85c0227c2ba90d0d6829faf0767f46626d27f02d9ea3c5e9a073bf20a8e1af4137d55b0e3b0dd9c537793d66a1a8e22c774c81b931bc5f5632