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

Block 11942

Hash
0000005bc3c9315c8576af59aad6f8b48894e3fd604ee7396a19edae0827ba5a
Confirmations
29225
Time
2026-10-01 12:03:02 UTC
Median time
2026-10-01 11:54:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
4df657ba9cdf71d91f56486177ea2a024fb3bebec0d01b695161fee40159d86e
Previous block
0000001583caf8b47c71da6506ca0b7d795b33aa2b05a3b23c86b448ec3555b5
Next block
000000690975d5fd610fac3eef4c33907f82793f20cc0dfab4a9c980f971238c

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 11942 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
4df657ba9cdf…fee40159d86e coinbase1250