Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #24958
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
1.25s
Block → Canton commit
1.25s
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.
0xf8ac1485031ec25dfd827e9094127458f27ceb4b705a3d0932e922967a7351308480b844a9059cbb00000000000000000000000012116e84725ca04d59c02a5bf8a5ff3b3f267f6700000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea0d03faa6ef4308c50a8bc9c4372382bc3a4386515aa041a20000de7d148a7f65ca034422127a33ba132f344dafbea820d5fc9fc6702f814c73466e1b38d1df3b303