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

Block 1449

Hash
000000c1eee2edc6f7d421d6ef30fc4bc662bd3bb92cbdf21a893c7e0e1713fa
Confirmations
40823
Time
2026-09-16 15:16:40 UTC
Median time
2026-09-16 15:09:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
337580136ffd491a155cd0494de7c881832682f2bc54a5ca813c7d22626d325a
Previous block
000002d555b4c46ebde43b6497809881ad92a274a46a1658b8ab350b9e8bea66
Next block
000000e9ff57c2263a3d2e69d9320cfb2a69c154ba52fe1a4487d60af4578788

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 1449 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
337580136ffd…7d22626d325a coinbase1250