Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144721
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
1.32s
Block → Canton commit
1.32s
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.
0xf8ab0b84490134928259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000596320bb4e35d354279030f12005b4ffbe15504600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da009eb453cb964947f6c4ebfb97b74f25ec3cf311e9d030de06a10ef101080c90ea00606010b2c6582d34d6b8d0f31da676687dbc66577961de8dd4841f8c3b83d44