W3CSW (5886km) copied my 10m 500mW beacon first today at 1300z. It is just getting dark here but the path to the USA is likely to remain open for a couple more hours. No other DX further than the USA has been seen here today.
UPDATE 1755z: Last USA 10m WSPR spot of my 500mW beacon was K3EA (5657km) at 1648. Since then just G4IKZ (18km) and OE6PWD (1232km) and DK0SC (827km).