Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #165830
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
1.05s
Block → Canton commit
1.05s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94b8d77ec3327cbfa33523a95751a080a53c194ba580b86423b872dd000000000000000000000000c9debe4fc8bcee244036c7519e72f9414a898ceb0000000000000000000000000565db5739f25dba0e431ccdeee0b69573cc41d200000000000000000000000000000000000000000000000000000000c9debe4fc080a0a6b6d41caaf0a39c1d412a16c9ad1d4e89c2f0697abc710f781ad64ece418f4aa0104aa6fb1a5db0b57e69b741c9182a09939f997a7993147b9afba863788b3822