Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139552
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
3.63s
Block → Canton commit
3.63s
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.
0xf8aa0784101147fa8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000002ed3f535d79b5f7da6e0bb7deb79ddd1ccd3d43800000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0bbdf79e917bdf1189d5d4caed549364791ec41712a83f1a0310cce75d88d251b9f3ebb9bcdad9a2e141f9712dc2847f3fc3dbac55457311781e3b64a3866c1c4