Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #155807
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
1.08s
Block → Canton commit
1.08s
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.
0xf8ab438459682f00827e909410459629dfdc3f881db707b52dcecfaccbd2674280b844a9059cbb0000000000000000000000000db7532369c1a6ce7af5b2692f57b34ff528133c00000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea09fc0fa9aa88ac0b01ae7a549cd430dae37210e9a8c085829cb3b236f585516b4a021130cb55943252e1330dd166add1a0674d9020eb9f35273dbf6d2dc889ba68d