Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #54161
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
1.53s
Block → Canton commit
1.53s
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.
0xf8ab2d8459682f00827e9094e244df1be785484cc0157401ec9c1aead664e0ad80b844a9059cbb00000000000000000000000030d7094a226da4eba1b55d7a8b03e09180a7895600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea01503af93a067b76a80d419a8e9803918e9fc82330bb52b0fea622296145b831aa011c3104d6044738206d7d0b905cd0292352cb5c1904b0d151fb4ea56ee07e1ee