Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73606
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
368ms
Block → Canton commit
368ms
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.
0xf8ab398459682f00827e90943bc6c72fba7d1c86f170f73fd1889330cf0c6f6080b844a9059cbb000000000000000000000000d38a608c0a511be6d426d3843aa2a8122e26409700000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da07452cd1cf28a8d26083e3046822fe2dc6298642c3c6b81450dcec54ee758c879a0618d77580c82bf59c05225ad76349a70c36d0f319d82f8e328b17214d0b649c8