Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153510
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
1.72s
Block → Canton commit
1.72s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f942970226d3eb09c2a4a29db8e884b7ca36d8dc93680b86423b872dd00000000000000000000000018cbd99a9b704ef3bdb1bd5de9e9a7b29d7fa392000000000000000000000000a095c52d26f02647af4127ea4d6b1bfdcb7a47d50000000000000000000000000000000000000000000000000000000018cbd99ac080a08dd50bf0bfd5cb6e03f56d32ae1156c1c0bce310c1b31a668de83fea3566ccaca058ac059eceaa0d5987e89725bafbcc0a2c55e3c8abbe18345bed156b7e356b99