Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150871
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
1.19s
Block → Canton commit
1.19s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9446b46d8b6044a5f55d9ce3348ad321a9aa605dab80b86423b872dd00000000000000000000000012c73c2bf272b3a66859cd8b3044d680c18359940000000000000000000000001fb1f96f9e82c03ad5b807e6a0853d87812041d30000000000000000000000000000000000000000000000000000000012c73c2bc001a02e47270e4cca9b504763b871aa9da3520d07a5b73faa7ad6c792b0f59c08d9b8a05eadcc96ff402aadce81478d316b1c780acb5a52f542a020b1639d677ba455e9