Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #37439
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
1.22s
Block → Canton commit
1.22s
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.
0xf8ac80858bb2c970088259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000025bc31509f13fadaf843acb6cf0735aa01f7d6ee00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0b059067c3caa4d25b5335b0c855bfba2241e4d4c4d8fb65410d939a9c40a9f1ca03af7d7fa9602a22dc6fbc701ec5d23999c3b48bd8deaa9db01bcfd70f5baab19