Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #199676
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
2.68s
Block → Canton commit
2.68s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94d09bbc3d43d4af95aa298e5c792bc5b0d117909980b86423b872dd000000000000000000000000bf94d9d7814b4ddf19e99a32c3a597d127cf51ec000000000000000000000000e028fd5fa2404ee1aa83aab0c5ca6a86f70a3d3000000000000000000000000000000000000000000000000000000000bf94d9d7c080a02bafba180b6b30ec1153a9e2cde2d85feae7ced37f52d7822c2a7a9d3bfb9d80a0490e5fd1c9be8df7c5a2575b908957c8a837f848b3a26e653e91e4708e48a09e