Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131101
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
515ms
Block → Canton commit
515ms
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.
0xf8ab0c844c870a7e8259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f19000000000000000000000000bca1bf89f5f2934b2777d1e341b5c80ccf18718d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0b240240de47397b6b4ac9795d7f6b4f9066d3d9f67a529108a09c3c44b73d6baa0663c281bf4ada6e683c6688965e3c6a556453aa1056fb64bd4341d008449df59