Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #138700
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
1.64s
Block → Canton commit
1.64s
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.
0xf8ab0c840a4cb8008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000b9ba64e524736ab63ea9a4e2fb5ebb5c5224be1100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0142446770e84ad956ec85df5a56476911783cd48e85e3cdc9df68fab59ea168da054d1fa60c5ceb055ac53843c39c0153469b616833d297c8525b7c845245bf246