gpg -k --with-keygrip 
/home/john/.gnupg/pubring.kbx
------------------------------
pub   ed25519/0xA0B00000000000FF 2017-12-03 [SC] [expire : 2027-12-01]
      Empreinte de la clef = A0B0 00FF 0000 FF00 1111  1111 A0B0 0000 0000 00FF
      Keygrip = AABBCCFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFDD
uid                  [  ultime ] John Doe <john@domaine.eu> 
sub   cv25519/0xB0FFFFFFFFFFFF00 2017-12-03 [E] [expire : 2027-12-01]
      Keygrip = BBCCDD00000000000000000000000000000000EE
sub   ed25519/0xB0FFFFFFFFFFFF22 2017-12-03 [S] [expire : 2019-12-01]
      Keygrip = CCDDEEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
sub   rsa4096/0xB0FFFFFFFFFFFF44 2018-12-03 [A] [expire : 2023-12-01]
      Keygrip = DDEEFF00000000000000000000000000000000GG