Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198571
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
1.12s
Block → Canton commit
1.12s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94c5bce7937232737e330f7a1fbec76bf49e064fc680b86423b872dd000000000000000000000000c5021306ec1e51642fb04e7092cce31e756ddb480000000000000000000000004252994483ed0373bbbd1d6bd741a57ea9eda2f500000000000000000000000000000000000000000000000000000000c5021306c080a0ecc39df4e9b882fc0ca11707812ff8fabed6f1d6afeacd00c33c87adfc43e7fba035d3843518bca5736172675a5993e09485be8ba1141cf7cdcbf714d12f56016f