Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #187609
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
1.21s
Block → Canton commit
1.21s
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.
0xf8ab0a84d593002c8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000033868e04ea91e7b410bb8e0a56e2b8c6e956ee2400000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07dfb5d2996d9f110f4f9999b5c26311cc788281672310744617a5220b428dcb7a02c9fd9c5ada0bdcae4d7be44bfe89cf32196dd8bb2fc002e724b7ac1362b6132