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

Block 3111

Hash
000000dcc07f48fcdecd3d4be24783f51100564da68ab325b1e7e9b04c8a1f58
Confirmations
37733
Time
2026-09-18 11:05:37 UTC
Median time
2026-09-18 10:57:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
338e6ab9517b6717f04d9ff6d06191888ba325da6f32b715725a01d493b817e7
Previous block
00000143341caec0a7262ea4634a32ff6b6c717437d86f0e0f363afd86b9a46d
Next block
000002f9fab1ac28fcd1952c29ddf11cd050b572c0157950d5a29b25c0d46f5d

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 3111 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
338e6ab9517b…01d493b817e7 coinbase1250