Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #221386
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
1.58s
Block → Canton commit
1.58s
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.
0xf8ab0c84eb77302c8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000001455c68cd2e85cbb1f7f864809c35061a0f573e500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0e437038d12b1df42214ec0ab7478cd5d5c0003f94764f09384b7640e92c11faea03b83d865ab4e6a7c3ac9be0995d3856fd77232c2adb4d75fa943a308a6d42c88