Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #158002
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
3.15s
Block → Canton commit
3.15s
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.
0x02f894830e4a250e85021370e55885021370e5668301677e946bebb9b686efbd34e283a874d9955293168f01c680a4a694fc3a0000000000000000000000000000000000000000000000056bc75e2d63100000c080a0d288356a2aa4c62dfe79f5be163e919792ca903fb94e2360f9de8e7c0fb9b626a02fa98a2bbb7f191ed573b47054b2ffe2cb8814c03b600c3bba1c040ece67e9d9