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

Block 6783

Hash
0000001716a5f1ca7e6d2a7e4227302069145ac40ba5d4afbcbd6b521d81030d
Confirmations
35314
Time
2026-09-23 15:23:16 UTC
Median time
2026-09-23 15:06:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
641f17f48c1942aef73d65c71644e27b59ebb464906e1479f58860ac2d0344b5
Previous block
0000001ae91c645e098b0efaea6e40def8e20464262f4dbd075e1aa3c636307b
Next block
000000297ea61abb47e08190c8678207b09c5f3eec0b04ebc2a413ed71c2296d

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 6783 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
641f17f48c19…60ac2d0344b5 coinbase1250