Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #43738
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
1.30s
Block → Canton commit
1.30s
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.
0xf8ac018501e08ac01082c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000d9915937a7539e8453c0eecd6aa32e09c23189c600000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05463958ca0099debc504e6d16e59279857b353bee986060441d88d077b3996eea017c907982be5e1b9cd0a0fb8c6a3f28fb472a2a44a8ddda2ed2363a53b6baadc