Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #30806
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
3.52s
Block → Canton commit
3.52s
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.
0xf8ac80858bb2c9700882598394d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f190000000000000000000000001864947a448743005c0a4342eef481b110d9aaf500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09bb9a3f0d5bfe7271e190cfd6c9434d12b1e5ed6df6a317f368d934e5ccad2a2a019d1ab633ba483f8d478bb63ca1515e02770e9f736024402644d84cd0b3e2c90