Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #119270
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
496ms
Block → Canton commit
496ms
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.
0xf8ab47843b9aca00827e849463140eb13ff28e821cbf92447bbb7a405d212f6c80b844a9059cbb000000000000000000000000e6e956290514038ecc0016dee89dfa2decc3409100000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea00341b91e9b54e10aaa3e8a75eaa7f586a15f8857813288adae32b1f43923eca0a006ebe29dd98b3f30f009b7219ce05bfae8430015a03595b4254339f808598d46