Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #151320
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
1.40s
Block → Canton commit
1.40s
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.
0xf8ab548476035bdf82c14094b28dec12240fb084e7a7dd66c2ca569545454dab80b844095ea7b300000000000000000000000030d7094a226da4eba1b55d7a8b03e09180a789560000000000000000000000000000000000000000000069e10de76676d0800000831c946da09a4006b7001c7de2a2a393b7725e17f30bf2c649b7fb71c55739a5e62207992ba0771351a36283fe0166ed6f9a2624c45a590f90740b962d22b287886059165b24