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

Block 2758

Hash
000002db5594ac9d9a2250395b70036f5b5dbf97fe8c7190b6a20decc3ea68b0
Confirmations
39534
Time
2026-09-18 01:47:09 UTC
Median time
2026-09-18 01:39:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
7a5e681e677b119b56cc87326cd97ab0d414c7c0f0f2bc7f12c63638907cf162
Previous block
0000031927ccd84ba22d378c679722cae2b911c3fa595374cbb274f5b1b33068
Next block
00000253816d4fe2618ccd61fa62b7ff6923c59315372bc8d3dbe978005abd12

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 2758 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
7a5e681e677b…3638907cf162 coinbase1250