Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200889
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
1.20s
Block → Canton commit
1.20s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681941b5234907fd30df6f11a543d1f31bee2b545b20d80b84440c10f190000000000000000000000009640dc4e3fb0f143cb756e5eab8a72a4e5ee9261000000000000000000000000000000000000000000000000000000009640dc4ec080a035c41642e6730c13f88491df0f9656e944b60e36257b20b6389cff3c8b42a434a072e95d12b3c1fce74f7f5c7a0767db86232c2f541cb58a50b0b7a23760c7d44e