Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #219575
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
2.68s
Block → Canton commit
2.68s
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.
0xf8ab14846853e6bb8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f1900000000000000000000000045639f6ce3f4bb0730e56f456c437198dbb6c2ee00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0e607f051f4a20df4e9e0e225cc54747b0708a901f9efaaa15041da4cc93e25bda036cca061befcf2fc3f5e0481f6f4ec60aad5fadec113f1f6fe89825cb8d66728