Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152153
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
1.83s
Block → Canton commit
1.83s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f947d1fbbc8c09f55d07b26ed894f351e0f3a03d45f80b86423b872dd000000000000000000000000e4a08fbf885142319a7a28b109eb2dba6b231ad2000000000000000000000000160bf8198b62d5acadefe8d78e8ac60864e2bd6c00000000000000000000000000000000000000000000000000000000e4a08fbfc080a0d37d265c85f072a6aa796c543b4c1beabcdbf06d3c4263373da7afca87992ac9a006fe69dcd00a73c5fb4e57dec9549e9150196ccb31e4392f9e752e05770faf31