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

Block 1533

Hash
00000151afe75b779a9acdae3471cbece44c4a7da95c73fe7b76cc92b941522e
Confirmations
39638
Time
2026-09-16 17:29:23 UTC
Median time
2026-09-16 17:21:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f54af333190619b2650d9c9844f91ec3e82ab0bed331dc580a08533355a7f51a
Previous block
000000dbe377f772c3895cc723529f171641fca2486dc8296e515c3f7db81a4f
Next block
00000048842ea3029e7a196727aa0a8fd25f6d533c1dc82bf86d3a1534f5371a

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 1533 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
f54af3331906…533355a7f51a coinbase1250