Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147938
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
2.08s
Block → Canton commit
2.08s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294034e51c6bb369da7bbbe674d176a5d4f06d4d74d80b84440c10f19000000000000000000000000ed48bfc37a176d89492d3563b469998f5febc96600000000000000000000000000000000000000000000003635c9adc5dea00000c001a0cb0fe2334f1a3d822a8f5365a9c8193d05d3a91f69c3beb6dbbea397dabcf041a0233d2a04a54e5854c5228759c703fb55bba1fc178df04a0085a6e53e1adb7ee4