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

Block 6944

Hash
0000001c81ed7c7af6e2424e834050f5448653da4385ee28dd9261565af702d0
Confirmations
35085
Time
2026-09-23 22:53:37 UTC
Median time
2026-09-23 22:40:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
562c0d2302fec6be14b49a0a1bdfb0db59c37bb5e4c06d7b976b2823110c188c
Previous block
00000009fe4a41ca302d7ca61eb10139d7ceed0eb01848a70543bdea29d7256c
Next block
0000000dc2cd79ece2e27b1c3132eee54d8b2d78ef17dd0215485bfb3714c5f7

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 6944 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
562c0d2302fe…2823110c188c coinbase1250