Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #8544
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.
0xf8ac04851ee0266405827e90948ebc2312cd410f95847a6514dcd24f961a806c9980b844a9059cbb00000000000000000000000052a7b521f4ef8776a97dff4fb0c05e17f4a0f0e800000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea062a0e9c552c4588d5ae5a4eaed12b1ec44552d63803abfcbcbe57ae7ef9044f7a027dcd477b12fc7f39673d6e49f544750755430dac1111a3cc8f97d57692ffc1e