Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #137527
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
1.24s
Block → Canton commit
1.24s
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.
0xf8ab108407270e008259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000004ed6c608b126ec76a7e7912336ca0bf0ffdf420600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0abbf01b70ed4073a34ac997f3c1cfa0f5e835bb1cb6c0b02c18149189c4f781ea01decb068fca3aed31a7bb88a68d1e180d656abf49f4fbfe325162855fa689e09