Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #85376
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
616ms
Block → Canton commit
616ms
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.
0xf8ac06858bb2c9700882598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000001b51c6e9f52d0cb07f00fecada66c1209d60f55100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0351b0218026afcd9e69f53043f3a76f8089ecc4e7e193f609714bc44419d12bfa03a226061d9b5fe2c7c49ca693b0a1d1a103b4b4ccc308d8f4c7bb7ae6ab69e80