Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185810
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
959ms
Block → Canton commit
959ms
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.
0xf8ac568444fff4b683011e3994e2af456f3d155f0b1f495aad80ace5d1291d38cb80b84440c10f19000000000000000000000000b76d91fbf748a9b9ad3e2701a063e089f092f78f00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946ea030182beaac1dad9afee0b1a89e1be711edffa3838edc3c9e9181a44628ec7698a04cb048a766cff31116d69cb081b90ecdaa2c3bf3ccb21c3436e1f436e39a47a8