Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #214268
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
938ms
Block → Canton commit
938ms
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.
0x02f8b3830e4a2506843b9aca0e843b9aca0e83016681947b953ed22252fdd295cca693118c1a5c52795d7780b84440c10f19000000000000000000000000517906b961b6bc7268b39169fdac55366d8ad385000000000000000000000000000000000000000000000000000000004ad7a61dc080a03444daa935eb56beb8f7c0bddf0e8aae00bd83b5450a2effef20805593b7adf1a009b7694b80a1f6fcabee4662746751354f9252b9f7c42d18f2980002cd6706e0