Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215366
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ac0a850430e234008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000e78bdbda3e578f16753363f5f83077108dc1e23e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0bc0acc8d5a1bca79457c3c448a6cc0b65894dcb2901df3337678a948a85fd822a01f8b63a76e61bac7ece1cdd6deac924e2c24e0d5938d2e3912009aba2e5efb39