Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167778
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
1.10s
Block → Canton commit
1.10s
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.
0xf8ab608459682f00827e9094e2e1003554f2456cb8cb7a2bf3bab7afedd9e12b80b844a9059cbb000000000000000000000000e71c846ccd8424daeb2f1c955d34d0f7ad85e31c00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da03848e7b42a9a0b5127f80f0ca8ce9d1c6c2a28b4ec42ec6fbb406ee5abfc9fc4a02618740d6659c9f89d48e22c8b6d9c080bf43eb86ceac0d0765438831ef4eb61