Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26666
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ac1f850232535b01827e90943ea818ddf01a5367da095700675ffdc692bdc05280b844a9059cbb00000000000000000000000014f0839535742f3be5e516715fa7a7fefaa3366200000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0a8bf262860e8bd9c124b139383f4565ec19ef2d57c4169133e0552fa9164d99ba06e1a79f325b6d844611d807e191b9f6bf5a220d188dbcae6531725d88230d7cf