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

Block 15194

Hash
000000686797faa37943424eef2f504e682352dd7f9238e359a9b33fa38baa81
Confirmations
26739
Time
2026-10-05 11:57:54 UTC
Median time
2026-10-05 11:49:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
090b0f45b7eb192fcd5d3203c24358b749807a1436329f253f85f32bdfc47677
Previous block
00000014b87249d1a25a30c0f3500d61a15a3355a6004d9cc7f729589600eeba
Next block
0000000da9a8b40bda959dbe17a6ff7da7cf69b236bb4146b74e1d1d48330642

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 15194 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
090b0f45b7eb…f32bdfc47677 coinbase1250