Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #185075
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
2.64s
Block → Canton commit
2.64s
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.
0xf8ab61845c7763e6827e909489daab4613c5a313b1ff723e40a3f1c68a0912e080b844a9059cbb000000000000000000000000d715eb7c9d494e91b6c3ff6d76a9f1cf68a5de4800000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea060c15b90993b9080b3ef2ffaf0d805f01f14d218dc251602ae4d20aa67f7b672a0225faad1bda0f71e757772811a6a0857c58669be8e5fe4d05d3971b1dbf3d9fc