Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #140305
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
295ms
Block → Canton commit
295ms
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.
0xf8ac078501490de3e38259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000003e914c90cdc128b918aa3562bb16e4bfabfacef000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da023383a5b007f026d716207e57d150bed699c992137416be5697015ed871237f2a05f0861219805b4d7931894be69767a3bb8cca79926e27562ee7b375dd57d1bc3