Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #2547
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
2.33s
Block → Canton commit
2.33s
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.
0xf8ad028519bacaa8af83011e3994a9b65433a64454b0957a6ef40a7b5a51687d91d880b84440c10f19000000000000000000000000e9e93e215069f30308f5ecf13f75ac193cc61b4900000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea0faf18b4800e9d967d6011a280c8acdb0158b8685c3d45545bb8aed12e1e17737a0309e7066e6f80ffda7824af83dbe307d6f6185395e5604f224a2cd9f13a9b857