Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #218410
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
2.05s
Block → Canton commit
2.05s
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.
0x02f8b2830e4a2506843b9aca0e843b9aca0e82869294b896e0889bce5644f4a7d6c817208345d2b760ea80b84440c10f190000000000000000000000007e2935bedec98d1eeebb19d4329f7f8a376a32820000000000000000000000000000000000000000000000482755e80f4cec0000c080a04778f638b9ded333015d8503f8cacbb958e00d5274481c7672bfe4d4c80e6f69a020387c9b9f5fa5afc3410cd620f0b4ce922328d26e87f2a8a70b7d12e1c96e66