Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 15918

Hash
00000092fdb0b13b6aa8ff79c346775d7717b0ce503358c561c01508d39f288f
Confirmations
26064
Time
2026-10-06 08:58:31 UTC
Median time
2026-10-06 08:49:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
75797d88b28b48212226fc8e5f378f556d9caa4a133b0a6a71e3a08b56038827
Previous block
000000a225d1b61b8a519740e26b8e3623380a15c874a43c57456fa244c15e5b
Next block
0000002811a765ec25e8ca4401a0d7b1199d69c6d5aa8cb7776e7fb3f0a6b302

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 15918 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
75797d88b28b…a08b56038827 coinbase1250