Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #386
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
2.88s
Block → Canton commit
2.88s
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.
0xf8ab04849e261c20827e9094f15a376eefc8d4feb5afbc583630d463e4df522280b844a9059cbb000000000000000000000000e53d5e5e9922e49d9433f642166a7f1b70b10cc900000000000000000000000000000000000000000000021e19e0c9bab2400000831c946da083e63b9d614863fcaa82886feea57fe639a48b3a5a688ade070fd1c0c4b7eb96a004b7bad43ce0e14d1fc4c763c2b98c33029facb60f6c79570242ea288e460315