Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #15888
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
3.23s
Block → Canton commit
3.23s
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.
0xf8ac808504d3f6400c8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000000e0880233a6c4e50b2ffbbdb9226ceef0bb46a8c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da06247948cf3b80030d72c30368e21c1063d031d4c558935c7dfd3e3abd47071c8a07589b6e964a881aa13dd25702814c0ea3eef3d224871b96400e709b4026a22a5