Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #66816
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
5.07s
Block → Canton commit
5.07s
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.
0xf8ac06858bb2c9700882598394b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000adf538bc7200cd08584fa043b03fcd716177567000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea059f89eef1620c050ab4695e6690b822db8ff2679789061680dc0a480cbf919f4a02f780f129fd8371e39d7c8369487c59557a41315ec9056683bb9ec4f9a2ba9b1