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

Block 8241

Hash
0000002bfa1e481e5bb55bab94041d8531b3b56812bc6922eddc406f2f15992d
Confirmations
33850
Time
2026-09-26 10:54:43 UTC
Median time
2026-09-26 10:41:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
8651724732c3bc12cf42babb0a880e67570380e96bd2cc4b88ded3dfd9114893
Previous block
0000004d992f840f137981a9e004f691ab48cdac8a1c70c289223843040b691c
Next block
0000000eecb821c1ca7a1d19f9001e70235157e88252c8abddddab39a1cfe416

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 8241 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
8651724732c3…d3dfd9114893 coinbase1250